Repository: yanzhenjie/NoFragment Branch: master Commit: c0c56f612635 Files: 41 Total size: 89.3 KB Directory structure: gitextract_ta7k6lla/ ├── .gitignore ├── LICENSE ├── README.md ├── build.gradle ├── config.gradle ├── fragment/ │ ├── build.gradle │ ├── maven.gradle │ └── src/ │ └── main/ │ ├── AndroidManifest.xml │ └── java/ │ └── com/ │ └── yanzhenjie/ │ └── fragment/ │ ├── CompatActivity.java │ ├── NoFragment.java │ └── ResultCode.java ├── gradle/ │ └── wrapper/ │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── gradlew ├── gradlew.bat ├── sample/ │ ├── build.gradle │ └── src/ │ └── main/ │ ├── AndroidManifest.xml │ ├── java/ │ │ └── com/ │ │ └── yanzhenjie/ │ │ └── fragment/ │ │ └── sample/ │ │ ├── MainActivity.java │ │ ├── adapter/ │ │ │ └── RecyclerAdapter.java │ │ └── fragment/ │ │ ├── ArgumentFragment.java │ │ ├── MainFragment.java │ │ ├── MoreMenuFragment.java │ │ ├── StackFragment.java │ │ ├── StackNewFragment.java │ │ └── StartResultFragment.java │ └── res/ │ ├── layout/ │ │ ├── activity_main.xml │ │ ├── fragment_argument.xml │ │ ├── fragment_main.xml │ │ ├── fragment_menu.xml │ │ ├── fragment_result.xml │ │ ├── fragment_stack.xml │ │ ├── fragment_stack_new.xml │ │ └── item.xml │ ├── menu/ │ │ ├── menu_fragment_main.xml │ │ └── menu_fragment_setting.xml │ └── values/ │ ├── colors.xml │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml └── settings.gradle ================================================ FILE CONTENTS ================================================ ================================================ FILE: .gitignore ================================================ *.iml .gradle /local.properties /build /.gradle/ /.idea/ /sample/build/ /fragment/build/ ================================================ FILE: LICENSE ================================================ Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. 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While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "{}" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright 2017 Yan Zhenjie Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ================================================ FILE: README.md ================================================ 严振杰的主页：[http://www.yanzhenjie.com](http://www.yanzhenjie.com) 严振杰的博客：[http://blog.yanzhenjie.com](http://blog.yanzhenjie.com) **欢迎加入QQ技术交流群：[46523908](http://jq.qq.com/?_wv=1027&k=40hvC7E)** 关于Fragment、NoFragment的使用看博客：[【2016Ending，2017Starting】NoFragment之Fragment玩法新姿势](http://blog.csdn.net/yanzhenjie1003/article/details/54562328)。 # 特点 1. 支持传统`Fragment`的所有用法。 2. 支持`startFragmentForResult(Fragment)`、`onFragmentResult(int, int, Bundle)`，原生只有Activity。 3. 支持同一个`Fragment`启动多个实例。 5. 支持自动维护`Back Stack`，不会错乱。 6. 支持在`Fragment`中直接`setToolbar()`、`setTitle()`、`displayHomeButton()`。 7. 返回键和`homeButton`自动处理，支持开发者拦截处理。 8. 支持`ActionBar Menu`、溢出`Menu`等。 9. 开发者不用管跳转逻辑、back键处理、Toolbar加载菜单等。 # 使用方法 * Gradle一句话远程依赖 ```groovy compile 'com.yanzhenjie:fragment:1.0.1' ``` * Maven: ```xml com.yanzhenjie fragment 1.0.1 pom ``` * Eclipse ADT 请放弃治疗。 # 图示 第一种，结合ToolBar、Menu的演示： 第二种，结合Toolbar、Menu + OverFlower的演示： 第三种，`startFragmentForResult()`、`onFragmentResult()`演示： 第四种，不保存的在回退栈的演示： # 代码展示 你的宿主`Activity`需要继承`CompatActivity`，然后启动一个`Fragment`： ```java public class MainActivity extends CompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); /* * 一句话即可，不要怀疑自己的眼睛，这是真的。 */ startFragment(MainFragment.class); } @Override protected int fragmentLayoutId() { return R.id.fragment_root; } } ``` 之后在Fragment中互相跳转，你可以不用管物理Back键被按下之类的： ## 一、以`standard`模式启动一个`Fragment` ```java startFragment(MoreMenuFragment.class); ``` ## 二、以`startActivityForResult()`方式启动一个`Fragment` ```java // 启动，等待回调结果。 startFragmentForResult(StartResultFragment.class, 100); // 不论怎样回来都会回调onFragmentResult()。 @Override public void onFragmentResult(int requestCode, int resultCode, @Nullable Bundle result) { switch (requestCode) { case 100: { if (resultCode == RESULT_OK) { // 操作成功：result就是调用的Fragment返回的结果。 } else if (resultCode == RESULT_CANCELED) { // 操作取消。 } break; } } } ``` 在`StartResultFragment`中如果要返回结果，那么： ```java Bundle bundle = new Bundle(); bundle.putString("message", result); setResult(RESULT_OK, bundle); finish(); ``` 当然你也不设置，那么`resultCode`的默认值是`RESULT_CANCELED`。 ## 三、跳转时带参数 ```java // 封装参数： Bundle bundle = new Bundle(); bundle.putString("hehe", "呵呵哒"); bundle.putString("meng", "萌萌哒"); bundle.putString("bang", "棒棒哒"); bundle.putString("meme", "么么哒"); // 在Activity中或者Fragment调用此方法： NoFragment fragment = fragment(ArgumentFragment.class, bundle); // 最后启动： startFragment(fragment); ``` ## 四、跳转的`Fragment`不保存在`Back Stack` 这种方式显示的`fragment`中如果调用了其它`fragment`，从其它`fragment`中回来时，这个`fragment`将会跳过，不会显示，也就是说：A-B-C-[back]-A，从A到B，B不加入回退栈，B再到C，C按下返回键，或者调用`finish()`方法，将会直接回到A。 ```java startFragment(StackFragment.class, false); ``` ## 五、同一个Fragment，启动多个实例 ```java startFragment(MoreMenuFragment.class); startFragment(MoreMenuFragment.class); startFragment(MoreMenuFragment.class); startFragment(MoreMenuFragment.class); ``` 比如我们这里调用四次，那么回退栈中有四个`MoreMenuFragment`，按下返回键时将一个个退出。 ## 六、Toolbar菜单的加载和处理 我们知道MD设计中，Toolbar的菜单很好看，而且利用Toolbar也很好加载，那么NoFragment也是完美支持的，当重写了`onCreateOptionsMenu()`方法后，调用`setToolbar(Toolbar)`方法时，将会调用`onCreateOptionsMenu()`方法，此时你就该加载菜单了，当然也只需要一句话。 ```java @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { // Load your menu. inflater.inflate(R.menu.menu_fragment_main, menu); } ``` 当用户点击meun的item时将会回调这个方法，和原生Activity是一样的。 ```java @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle menu item click. int id = item.getItemId(); switch (id) { case R.id.action_settings: { Snackbar.make(mToolbar, R.string.action_settings, Snackbar.LENGTH_SHORT).show(); break; } case R.id.action_exit: { Snackbar.make(mToolbar, R.string.action_exit, Snackbar.LENGTH_SHORT).show(); break; } } return true; } ``` ## 七、Toolbar的返回按钮的处理 在正常开发中给Toolbar设置返回按钮也要好几行代码的，如果使用了NoFragment，那么： ```java @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); // 首先设置Toolbar： setToolbar(mToolbar); // 设置标题： setTitle(R.string.title_fragment_main); // 显示返回按钮，图标开发者指定： displayHomeAsUpEnabled(R.drawable.ic_close_white); } ``` 设置了返回按钮后，用户点击返回按钮将自动杀死当前`Fragment`，当然你也可以拦截用户的返回行为： ```java @Override public boolean onInterceptToolbarBack() { // 返回true将拦截，返回false将不拦截。 return true; } ``` # 混淆 ```text -keep public class * extends android.support.v4.app.Fragment ``` # License ```text Copyright 2017 Yan Zhenjie Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ``` ================================================ FILE: build.gradle ================================================ apply from: "config.gradle" buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:2.3.1' classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5' classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3' } } allprojects { repositories { jcenter() } } task clean(type: Delete) { delete rootProject.buildDir } ================================================ FILE: config.gradle ================================================ ext { plugins = [ library : 'com.android.library', application: 'com.android.application', maven : 'com.github.dcendents.android-maven', bintray : 'com.jfrog.bintray' ] android = [ // build. compileSdkVersion: 25, buildToolsVersion: "25.0.2", // defaultConfig. applicationId : "com.yanzhenjie.fragment.sample", minSdkVersion : 11, targetSdkVersion : 25, versionCode : 11, versionName : "1.01", ] dependencies = [ // android-support design : 'com.android.support:design:25.3.1', appcompat : 'com.android.support:appcompat-v7:25.3.1', permission : 'com.yanzhenjie:permission:1.0.5', fragment : 'com.yanzhenjie:fragment:1.0.2', alertdialog: 'com.yanzhenjie.alertdialog:alertdialog:1.0.0' ] } ================================================ FILE: fragment/build.gradle ================================================ apply plugin: rootProject.ext.plugins.library android { compileSdkVersion rootProject.ext.android.compileSdkVersion buildToolsVersion rootProject.ext.android.buildToolsVersion defaultConfig { minSdkVersion rootProject.ext.android.minSdkVersion targetSdkVersion rootProject.ext.android.targetSdkVersion } } dependencies { compile rootProject.ext.dependencies.appcompat } apply from: "maven.gradle" ================================================ FILE: fragment/maven.gradle ================================================ apply plugin: rootProject.ext.plugins.maven apply plugin: rootProject.ext.plugins.bintray version = "1.0.2" def siteUrl = 'https://github.com/yanzhenjie/NoFragment' def gitUrl = 'git@github.com:yanzhenjie/NoFragment.git' group = "com.yanzhenjie" install { repositories.mavenInstaller { pom { project { packaging 'aar' name 'Fragment for Android' description 'Fragment for Android' url siteUrl licenses { license { name 'The Apache Software License, Version 2.0' url 'http://www.apache.org/licenses/LICENSE-2.0.txt' } } developers { developer { id 'yanzhenjie' name 'yanzhenjie' email 'smallajax@foxmail.com' } } scm { connection gitUrl developerConnection gitUrl url siteUrl } } } } } task sourcesJar(type: Jar) { from android.sourceSets.main.java.srcDirs classifier = 'sources' } task javadoc(type: Javadoc) { source = android.sourceSets.main.java.srcDirs classpath += project.files(android.getBootClasspath().join(File.pathSeparator)) failOnError false } task javadocJar(type: Jar, dependsOn: javadoc) { classifier = 'javadoc' from javadoc.destinationDir } artifacts { archives javadocJar archives sourcesJar } Properties properties = new Properties() properties.load(project.rootProject.file('local.properties').newDataInputStream()) bintray { user = properties.getProperty("bintray.user") key = properties.getProperty("bintray.apikey") configurations = ['archives'] pkg { repo = "maven" name = "fragment" userOrg = 'yolanda' websiteUrl = siteUrl vcsUrl = gitUrl licenses = ["Apache-2.0"] publish = true version { gpg { sign = true passphrase = properties.getProperty("bintray.gpg.password") } } } } ================================================ FILE: fragment/src/main/AndroidManifest.xml ================================================ ================================================ FILE: fragment/src/main/java/com/yanzhenjie/fragment/CompatActivity.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment; import android.os.Bundle; import android.support.annotation.IdRes; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.support.v7.app.AppCompatActivity; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.concurrent.atomic.AtomicInteger; /** *

Must extends CompatActivity.

* Created by Yan Zhenjie on 2017/1/13. */ public abstract class CompatActivity extends AppCompatActivity { public static final int REQUEST_CODE_INVALID = -1; private FragmentManager mFManager; private AtomicInteger mAtomicInteger = new AtomicInteger(); private List mFragmentStack = new ArrayList<>(); private Map mFragmentEntityMap = new HashMap<>(); static class FragmentStackEntity { private FragmentStackEntity() { } private boolean isSticky = false; private int requestCode = REQUEST_CODE_INVALID; @ResultCode int resultCode = RESULT_CANCELED; Bundle result = null; } public final T fragment(Class fragmentClass) { //noinspection unchecked return (T) Fragment.instantiate(this, fragmentClass.getName()); } public final T fragment(Class fragmentClass, Bundle bundle) { //noinspection unchecked return (T) Fragment.instantiate(this, fragmentClass.getName(), bundle); } @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); mFManager = getSupportFragmentManager(); } /** * Show a fragment. * * @param clazz fragment class. */ public final void startFragment(Class clazz) { try { NoFragment targetFragment = clazz.newInstance(); startFragment(null, targetFragment, true, REQUEST_CODE_INVALID); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment. * * @param clazz fragment class. * @param stickyStack sticky to back stack. */ public final void startFragment(Class clazz, boolean stickyStack) { try { NoFragment targetFragment = clazz.newInstance(); startFragment(null, targetFragment, stickyStack, REQUEST_CODE_INVALID); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment. * * @param targetFragment fragment to display. * @param {@link NoFragment}. */ public final void startFragment(T targetFragment) { startFragment(null, targetFragment, true, REQUEST_CODE_INVALID); } /** * Show a fragment. * * @param targetFragment fragment to display. * @param stickyStack sticky back stack. * @param {@link NoFragment}. */ public final void startFragment(T targetFragment, boolean stickyStack) { startFragment(null, targetFragment, stickyStack, REQUEST_CODE_INVALID); } /** * Show a fragment for result. * * @param clazz fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. * @deprecated use {@link #startFragmentForResult(Class, int)} instead. */ @Deprecated public final void startFragmentForResquest(Class clazz, int requestCode) { startFragmentForResult(clazz, requestCode); } /** * Show a fragment for result. * * @param targetFragment fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. * @deprecated use {@link #startFragmentForResult(NoFragment, int)} instead. */ @Deprecated public final void startFragmentForResquest(T targetFragment, int requestCode) { startFragmentForResult(targetFragment, requestCode); } /** * Show a fragment for result. * * @param clazz fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. */ public final void startFragmentForResult(Class clazz, int requestCode) { if (requestCode == REQUEST_CODE_INVALID) throw new IllegalArgumentException("The requestCode must be positive integer."); try { NoFragment targetFragment = clazz.newInstance(); startFragment(null, targetFragment, true, requestCode); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment for result. * * @param targetFragment fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. */ public final void startFragmentForResult(T targetFragment, int requestCode) { if (requestCode == REQUEST_CODE_INVALID) throw new IllegalArgumentException("The requestCode must be positive integer."); startFragment(null, targetFragment, true, requestCode); } /** * Show a fragment. * * @param thisFragment Now show fragment, can be null. * @param thatFragment fragment to display. * @param stickyStack sticky back stack. * @param requestCode requestCode. * @param {@link NoFragment}. */ protected final void startFragment(T thisFragment, T thatFragment, boolean stickyStack, int requestCode) { FragmentTransaction fragmentTransaction = mFManager.beginTransaction(); if (thisFragment != null) { FragmentStackEntity thisStackEntity = mFragmentEntityMap.get(thisFragment); if (thisStackEntity != null) { if (thisStackEntity.isSticky) { thisFragment.onPause(); thisFragment.onStop(); fragmentTransaction.hide(thisFragment); } else { fragmentTransaction.remove(thisFragment).commit(); fragmentTransaction.commitNow(); fragmentTransaction = mFManager.beginTransaction(); mFragmentEntityMap.remove(thisFragment); mFragmentStack.remove(thisFragment); } } } String fragmentTag = thatFragment.getClass().getSimpleName() + mAtomicInteger.incrementAndGet(); fragmentTransaction.add(fragmentLayoutId(), thatFragment, fragmentTag); fragmentTransaction.addToBackStack(fragmentTag); fragmentTransaction.commit(); FragmentStackEntity fragmentStackEntity = new FragmentStackEntity(); fragmentStackEntity.isSticky = stickyStack; fragmentStackEntity.requestCode = requestCode; thatFragment.setStackEntity(fragmentStackEntity); mFragmentEntityMap.put(thatFragment, fragmentStackEntity); mFragmentStack.add(thatFragment); } /** * When the back off. */ protected final boolean onBackStackFragment() { if (mFragmentStack.size() > 1) { mFManager.popBackStack(); NoFragment inFragment = mFragmentStack.get(mFragmentStack.size() - 2); FragmentTransaction fragmentTransaction = mFManager.beginTransaction(); fragmentTransaction.show(inFragment); fragmentTransaction.commit(); NoFragment outFragment = mFragmentStack.get(mFragmentStack.size() - 1); inFragment.onResume(); FragmentStackEntity stackEntity = mFragmentEntityMap.get(outFragment); mFragmentStack.remove(outFragment); mFragmentEntityMap.remove(outFragment); if (stackEntity.requestCode != REQUEST_CODE_INVALID) { inFragment.onFragmentResult(stackEntity.requestCode, stackEntity.resultCode, stackEntity.result); } return true; } return false; } @Override public void onBackPressed() { if (!onBackStackFragment()) { finish(); } } /** * Should be returned to display fragments id of {@link android.view.ViewGroup}. * * @return resource id of {@link android.view.ViewGroup}. */ protected abstract @IdRes int fragmentLayoutId(); } ================================================ FILE: fragment/src/main/java/com/yanzhenjie/fragment/NoFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.support.annotation.DrawableRes; import android.support.annotation.NonNull; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.support.v4.content.ContextCompat; import android.support.v7.view.SupportMenuInflater; import android.support.v7.widget.Toolbar; import android.view.MenuItem; import android.view.View; /** * Created by Yan Zhenjie on 2017/1/13. */ public class NoFragment extends Fragment { public static final int RESULT_OK = Activity.RESULT_OK; public static final int RESULT_CANCELED = Activity.RESULT_CANCELED; private static final int REQUEST_CODE_INVALID = CompatActivity.REQUEST_CODE_INVALID; /** * Create a new instance of a Fragment with the given class name. This is the same as calling its empty constructor. * * @param context context. * @param fragmentClass class of fragment. * @param subclass of {@link NoFragment}. * @return new instance. * @deprecated In {@code Activity} with {@link CompatActivity#fragment(Class)} instead; * in the {@code Fragment} width {@link #fragment(Class)} instead. */ @Deprecated public static T instantiate(Context context, Class fragmentClass) { //noinspection unchecked return (T) instantiate(context, fragmentClass.getName(), null); } /** * Create a new instance of a Fragment with the given class name. This is the same as calling its empty constructor. * * @param context context. * @param fragmentClass class of fragment. * @param bundle argument. * @param subclass of {@link NoFragment}. * @return new instance. * @deprecated In {@code Activity} with {@link CompatActivity#fragment(Class, Bundle)} instead; * in the {@code Fragment} width {@link #fragment(Class, Bundle)} instead. */ @Deprecated public static T instantiate(Context context, Class fragmentClass, Bundle bundle) { //noinspection unchecked return (T) instantiate(context, fragmentClass.getName(), bundle); } /** * Create a new instance of a Fragment with the given class name. This is the same as calling its empty constructor. * * @param fragmentClass class of fragment. * @param subclass of {@link NoFragment}. * @return new instance. */ public final T fragment(Class fragmentClass) { //noinspection unchecked return (T) instantiate(getContext(), fragmentClass.getName(), null); } /** * Create a new instance of a Fragment with the given class name. This is the same as calling its empty constructor. * * @param fragmentClass class of fragment. * @param bundle argument. * @param subclass of {@link NoFragment}. * @return new instance. */ public final T fragment(Class fragmentClass, Bundle bundle) { //noinspection unchecked return (T) instantiate(getContext(), fragmentClass.getName(), bundle); } /** * Toolbar. */ private Toolbar mToolbar; /** * CompatActivity. */ private CompatActivity mActivity; /** * Get BaseActivity. * * @return {@link CompatActivity}. */ protected final CompatActivity getCompatActivity() { return mActivity; } /** * Start activity. * * @param clazz class for activity. * @param {@link Activity}. */ protected final void startActivity(Class clazz) { startActivity(new Intent(mActivity, clazz)); } /** * Start activity and finish my parent. * * @param clazz class for activity. * @param {@link Activity}. */ protected final void startActivityFinish(Class clazz) { startActivity(new Intent(mActivity, clazz)); mActivity.finish(); } @Override public void onAttach(Context context) { super.onAttach(context); mActivity = (CompatActivity) context; } /** * Destroy me. */ public void finish() { mActivity.onBackPressed(); } /** * Set Toolbar. * * @param toolbar {@link Toolbar}. */ public final void setToolbar(@NonNull Toolbar toolbar) { this.mToolbar = toolbar; onCreateOptionsMenu(mToolbar.getMenu(), new SupportMenuInflater(mActivity)); mToolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { return onOptionsItemSelected(item); } }); } /** * Display home up button. * * @param drawableId drawable id. */ public final void displayHomeAsUpEnabled(@DrawableRes int drawableId) { displayHomeAsUpEnabled(ContextCompat.getDrawable(mActivity, drawableId)); } /** * Display home up button. * * @param drawable {@link Drawable}. */ public final void displayHomeAsUpEnabled(Drawable drawable) { mToolbar.setNavigationIcon(drawable); mToolbar.setNavigationOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (!onInterceptToolbarBack()) finish(); } }); } /** * Override this method, intercept backPressed of ToolBar. * * @return true, other wise false. */ public boolean onInterceptToolbarBack() { return false; } /** * Get Toolbar. * * @return {@link Toolbar}. */ protected final @Nullable Toolbar getToolbar() { return mToolbar; } /** * Set title. * * @param title title. */ protected void setTitle(CharSequence title) { if (mToolbar != null) mToolbar.setTitle(title); } /** * Set title. * * @param titleId string resource id from {@code string.xml}. */ protected void setTitle(int titleId) { if (mToolbar != null) mToolbar.setTitle(titleId); } /** * Set sub title. * * @param title sub title. */ protected void setSubtitle(CharSequence title) { if (mToolbar != null) mToolbar.setSubtitle(title); } /** * Set sub title. * * @param titleId string resource id from {@code string.xml}. */ protected void setSubtitle(int titleId) { if (mToolbar != null) mToolbar.setSubtitle(titleId); } // ------------------------- Stack ------------------------- // /** * Stack info. */ private CompatActivity.FragmentStackEntity mStackEntity; /** * Set result. * * @param resultCode result code, one of {@link NoFragment#RESULT_OK}, {@link NoFragment#RESULT_CANCELED}. */ protected final void setResult(@ResultCode int resultCode) { mStackEntity.resultCode = resultCode; } /** * Set result. * * @param resultCode resultCode, use {@link }. * @param result {@link Bundle}. */ protected final void setResult(@ResultCode int resultCode, @NonNull Bundle result) { mStackEntity.resultCode = resultCode; mStackEntity.result = result; } /** * Get the resultCode for requestCode. */ final void setStackEntity(@NonNull CompatActivity.FragmentStackEntity stackEntity) { this.mStackEntity = stackEntity; } /** * You should override it. * * @param resultCode resultCode. * @param result {@link Bundle}. */ public void onFragmentResult(int requestCode, @ResultCode int resultCode, @Nullable Bundle result) { } /** * Show a fragment. * * @param clazz fragment class. * @param {@link NoFragment}. */ public final void startFragment(Class clazz) { try { NoFragment targetFragment = clazz.newInstance(); startFragment(targetFragment, true, REQUEST_CODE_INVALID); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment. * * @param clazz fragment class. * @param stickyStack sticky to back stack. * @param {@link NoFragment}. */ public final void startFragment(Class clazz, boolean stickyStack) { try { NoFragment targetFragment = clazz.newInstance(); startFragment(targetFragment, stickyStack, REQUEST_CODE_INVALID); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment. * * @param targetFragment fragment to display. * @param {@link NoFragment}. */ public final void startFragment(T targetFragment) { startFragment(targetFragment, true, REQUEST_CODE_INVALID); } /** * Show a fragment. * * @param targetFragment fragment to display. * @param stickyStack sticky back stack. * @param {@link NoFragment}. */ public final void startFragment(T targetFragment, boolean stickyStack) { startFragment(targetFragment, stickyStack, REQUEST_CODE_INVALID); } /** * Show a fragment for result. * * @param clazz fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. * @deprecated use {@link #startFragmentForResult(Class, int)} instead. */ @Deprecated public final void startFragmentForResquest(Class clazz, int requestCode) { startFragmentForResult(clazz, requestCode); } /** * Show a fragment for result. * * @param targetFragment fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. * @deprecated use {@link #startFragmentForResult(Class, int)} instead. */ @Deprecated public final void startFragmentForResquest(T targetFragment, int requestCode) { startFragmentForResult(targetFragment, requestCode); } /** * Show a fragment for result. * * @param clazz fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. */ public final void startFragmentForResult(Class clazz, int requestCode) { try { NoFragment targetFragment = clazz.newInstance(); startFragment(targetFragment, true, requestCode); } catch (Exception e) { e.printStackTrace(); } } /** * Show a fragment for result. * * @param targetFragment fragment to display. * @param requestCode requestCode. * @param {@link NoFragment}. */ public final void startFragmentForResult(T targetFragment, int requestCode) { startFragment(targetFragment, true, requestCode); } /** * Show a fragment. * * @param targetFragment fragment to display. * @param stickyStack sticky back stack. * @param requestCode requestCode. * @param {@link NoFragment}. */ private void startFragment(T targetFragment, boolean stickyStack, int requestCode) { mActivity.startFragment(this, targetFragment, stickyStack, requestCode); } } ================================================ FILE: fragment/src/main/java/com/yanzhenjie/fragment/ResultCode.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment; import android.support.annotation.IntDef; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; /** * Created by Yan Zhenjie on 2017/1/15. */ @IntDef({NoFragment.RESULT_OK, NoFragment.RESULT_CANCELED}) @Retention(RetentionPolicy.SOURCE) public @interface ResultCode { } ================================================ FILE: gradle/wrapper/gradle-wrapper.properties ================================================ #Fri Apr 21 14:20:40 CST 2017 distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip ================================================ FILE: gradle.properties ================================================ # Project-wide Gradle settings. # IDE (e.g. Android Studio) users: # Gradle settings configured through the IDE *will override* # any settings specified in this file. # For more details on how to configure your build environment visit # http://www.gradle.org/docs/current/userguide/build_environment.html # Specifies the JVM arguments used for the daemon process. # The setting is particularly useful for tweaking memory settings. org.gradle.jvmargs=-Xmx1536m # When configured, Gradle will run in incubating parallel mode. # This option should only be used with decoupled projects. More details, visit # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects # org.gradle.parallel=true ================================================ FILE: gradlew ================================================ #!/usr/bin/env bash ############################################################################## ## ## Gradle start up script for UN*X ## ############################################################################## # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. DEFAULT_JVM_OPTS="" APP_NAME="Gradle" APP_BASE_NAME=`basename "$0"` # Use the maximum available, or set MAX_FD != -1 to use that value. MAX_FD="maximum" warn ( ) { echo "$*" } die ( ) { echo echo "$*" echo exit 1 } # OS specific support (must be 'true' or 'false'). cygwin=false msys=false darwin=false case "`uname`" in CYGWIN* ) cygwin=true ;; Darwin* ) darwin=true ;; MINGW* ) msys=true ;; esac # Attempt to set APP_HOME # Resolve links: $0 may be a link PRG="$0" # Need this for relative symlinks. while [ -h "$PRG" ] ; do ls=`ls -ld "$PRG"` link=`expr "$ls" : '.*-> \(.*\)$'` if expr "$link" : '/.*' > /dev/null; then PRG="$link" else PRG=`dirname "$PRG"`"/$link" fi done SAVED="`pwd`" cd "`dirname \"$PRG\"`/" >/dev/null APP_HOME="`pwd -P`" cd "$SAVED" >/dev/null CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar # Determine the Java command to use to start the JVM. if [ -n "$JAVA_HOME" ] ; then if [ -x "$JAVA_HOME/jre/sh/java" ] ; then # IBM's JDK on AIX uses strange locations for the executables JAVACMD="$JAVA_HOME/jre/sh/java" else JAVACMD="$JAVA_HOME/bin/java" fi if [ ! -x "$JAVACMD" ] ; then die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi else JAVACMD="java" which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi # Increase the maximum file descriptors if we can. if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then MAX_FD_LIMIT=`ulimit -H -n` if [ $? -eq 0 ] ; then if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then MAX_FD="$MAX_FD_LIMIT" fi ulimit -n $MAX_FD if [ $? -ne 0 ] ; then warn "Could not set maximum file descriptor limit: $MAX_FD" fi else warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" fi fi # For Darwin, add options to specify how the application appears in the dock if $darwin; then GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" fi # For Cygwin, switch paths to Windows format before running java if $cygwin ; then APP_HOME=`cygpath --path --mixed "$APP_HOME"` CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` JAVACMD=`cygpath --unix "$JAVACMD"` # We build the pattern for arguments to be converted via cygpath ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` SEP="" for dir in $ROOTDIRSRAW ; do ROOTDIRS="$ROOTDIRS$SEP$dir" SEP="|" done OURCYGPATTERN="(^($ROOTDIRS))" # Add a user-defined pattern to the cygpath arguments if [ "$GRADLE_CYGPATTERN" != "" ] ; then OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" fi # Now convert the arguments - kludge to limit ourselves to /bin/sh i=0 for arg in "$@" ; do CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` else eval `echo args$i`="\"$arg\"" fi i=$((i+1)) done case $i in (0) set -- ;; (1) set -- "$args0" ;; (2) set -- "$args0" "$args1" ;; (3) set -- "$args0" "$args1" "$args2" ;; (4) set -- "$args0" "$args1" "$args2" "$args3" ;; (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; esac fi # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules function splitJvmOpts() { JVM_OPTS=("$@") } eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" ================================================ FILE: gradlew.bat ================================================ @if "%DEBUG%" == "" @echo off @rem ########################################################################## @rem @rem Gradle startup script for Windows @rem @rem ########################################################################## @rem Set local scope for the variables with windows NT shell if "%OS%"=="Windows_NT" setlocal @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. set DEFAULT_JVM_OPTS= set DIRNAME=%~dp0 if "%DIRNAME%" == "" set DIRNAME=. set APP_BASE_NAME=%~n0 set APP_HOME=%DIRNAME% @rem Find java.exe if defined JAVA_HOME goto findJavaFromJavaHome set JAVA_EXE=java.exe %JAVA_EXE% -version >NUL 2>&1 if "%ERRORLEVEL%" == "0" goto init echo. echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. echo. echo Please set the JAVA_HOME variable in your environment to match the echo location of your Java installation. goto fail :findJavaFromJavaHome set JAVA_HOME=%JAVA_HOME:"=% set JAVA_EXE=%JAVA_HOME%/bin/java.exe if exist "%JAVA_EXE%" goto init echo. echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% echo. echo Please set the JAVA_HOME variable in your environment to match the echo location of your Java installation. goto fail :init @rem Get command-line arguments, handling Windowz variants if not "%OS%" == "Windows_NT" goto win9xME_args if "%@eval[2+2]" == "4" goto 4NT_args :win9xME_args @rem Slurp the command line arguments. set CMD_LINE_ARGS= set _SKIP=2 :win9xME_args_slurp if "x%~1" == "x" goto execute set CMD_LINE_ARGS=%* goto execute :4NT_args @rem Get arguments from the 4NT Shell from JP Software set CMD_LINE_ARGS=%$ :execute @rem Setup the command line set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar @rem Execute Gradle "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% :end @rem End local scope for the variables with windows NT shell if "%ERRORLEVEL%"=="0" goto mainEnd :fail rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of rem the _cmd.exe /c_ return code! if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 exit /b 1 :mainEnd if "%OS%"=="Windows_NT" endlocal :omega ================================================ FILE: sample/build.gradle ================================================ apply plugin: rootProject.ext.plugins.application android { compileSdkVersion rootProject.ext.android.compileSdkVersion buildToolsVersion rootProject.ext.android.buildToolsVersion defaultConfig { applicationId rootProject.ext.android.applicationId minSdkVersion rootProject.ext.android.minSdkVersion targetSdkVersion rootProject.ext.android.targetSdkVersion versionCode rootProject.ext.android.versionCode versionName rootProject.ext.android.versionName compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } jackOptions { enabled true } } } dependencies { compile rootProject.ext.dependencies.design compile rootProject.ext.dependencies.fragment compile rootProject.ext.dependencies.alertdialog } ================================================ FILE: sample/src/main/AndroidManifest.xml ================================================ ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/MainActivity.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample; import android.os.Bundle; import com.yanzhenjie.fragment.CompatActivity; import com.yanzhenjie.fragment.sample.fragment.MainFragment; /** * Created by Yan Zhenjie on 2017/1/15. */ public class MainActivity extends CompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); /* * 继承CompatActivity后，显示一个fragment就这么简单，不要怀疑自己的眼睛，这是真的。 */ startFragment(MainFragment.class); } @Override protected int fragmentLayoutId() { return R.id.fragment_root; } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/adapter/RecyclerAdapter.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.adapter; import android.content.Context; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class RecyclerAdapter extends RecyclerView.Adapter { private LayoutInflater mLayoutInflater; private int itemCount; public RecyclerAdapter(Context context, int itemCount) { mLayoutInflater = LayoutInflater.from(context); this.itemCount = itemCount; } @Override public ItemViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { return new ItemViewHolder(mLayoutInflater.inflate(R.layout.item, parent, false)); } @Override public void onBindViewHolder(ItemViewHolder holder, int position) { } @Override public int getItemCount() { return itemCount; } static class ItemViewHolder extends RecyclerView.ViewHolder { public ItemViewHolder(View itemView) { super(itemView); } } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/ArgumentFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.widget.Toolbar; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class ArgumentFragment extends NoFragment { private Toolbar mToolbar; private TextView mTvMessage; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_argument, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); mTvMessage = (TextView) view.findViewById(R.id.tv_message); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); setToolbar(mToolbar); setTitle(R.string.title_fragment_argument); displayHomeAsUpEnabled(R.drawable.ic_close_white); Bundle bundle = getArguments(); String message = bundle.getString("hehe") + "\r\n"; message += bundle.getString("meng") + "\r\n"; message += bundle.getString("bang") + "\r\n"; message += bundle.getString("meme") + "\r\n"; mTvMessage.setText(message); } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/MainFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.design.widget.Snackbar; import android.support.v7.widget.Toolbar; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import com.yanzhenjie.alertdialog.AlertDialog; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class MainFragment extends NoFragment implements View.OnClickListener { private Toolbar mToolbar; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_main, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); view.findViewById(R.id.btn_menu_more).setOnClickListener(this); view.findViewById(R.id.btn_argument).setOnClickListener(this); view.findViewById(R.id.btn_for_result).setOnClickListener(this); view.findViewById(R.id.btn_stack).setOnClickListener(this); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); // First must set toolbar, will invoke: onCreateOptionsMenu(); setToolbar(mToolbar); // Set title for toolbar: setTitle(R.string.title_fragment_main); // Display close button. displayHomeAsUpEnabled(R.drawable.ic_close_white); } @Override public void onClick(View v) { int id = v.getId(); switch (id) { case R.id.btn_menu_more: { startFragment(MoreMenuFragment.class); break; } case R.id.btn_for_result: { startFragmentForResquest(StartResultFragment.class, 100); break; } case R.id.btn_argument: { Bundle bundle = new Bundle(); bundle.putString("hehe", "呵呵哒"); bundle.putString("meng", "萌萌哒"); bundle.putString("bang", "棒棒哒"); bundle.putString("meme", "么么哒"); // Create fragment_menu for bundle. NoFragment fragment = fragment(ArgumentFragment.class, bundle); startFragment(fragment); break; } case R.id.btn_stack: { // Second argument false: don't join the back stack. startFragment(StackFragment.class, false); break; } } } @Override public void onFragmentResult(int requestCode, int resultCode, @Nullable Bundle result) { switch (requestCode) { case 100: { if (resultCode == RESULT_OK) { String message = result.getString("message"); AlertDialog.build(getContext()) .setCancelable(true) .setTitle(R.string.result) .setMessage(message) .setPositiveButton(R.string.ok, (dialog, which) -> { // TODO nothing. }) .show(); } else if (resultCode == RESULT_CANCELED) { Snackbar.make(mToolbar, R.string.message_canceled, Snackbar.LENGTH_SHORT).show(); } break; } } } // ========================= Menu Sample ========================= // @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { // Load your menu. inflater.inflate(R.menu.menu_fragment_main, menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle menu item click. int id = item.getItemId(); switch (id) { case R.id.action_settings: { Snackbar.make(mToolbar, R.string.action_settings, Snackbar.LENGTH_SHORT).show(); break; } case R.id.action_exit: { Snackbar.make(mToolbar, R.string.action_exit, Snackbar.LENGTH_SHORT).show(); break; } } return true; } // ========================= Close Button ========================= // @Override public boolean onInterceptToolbarBack() { // Intercept close button click event. Snackbar.make(mToolbar, R.string.intercept_close, Snackbar.LENGTH_SHORT).show(); return true; } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/MoreMenuFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.design.widget.Snackbar; import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; import android.support.v7.widget.Toolbar; import android.view.LayoutInflater; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.Toast; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; import com.yanzhenjie.fragment.sample.adapter.RecyclerAdapter; /** * Created by Yan Zhenjie on 2017/1/15. */ public class MoreMenuFragment extends NoFragment { private Toolbar mToolbar; private RecyclerView mRecyclerView; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_menu, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); mRecyclerView = (RecyclerView) view.findViewById(R.id.recycler_view); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); // First must set toolbar, will invoke: onCreateOptionsMenu(); setToolbar(mToolbar); // Set title for toolbar: setTitle(R.string.title_fragment_setting); // Display close button. displayHomeAsUpEnabled(R.drawable.ic_back_white); mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext())); mRecyclerView.setAdapter(new RecyclerAdapter(getContext(), 100)); } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { // Load your menu. inflater.inflate(R.menu.menu_fragment_setting, menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle menu item click. int id = item.getItemId(); switch (id) { case R.id.action_add_friend: { Snackbar.make(mRecyclerView, R.string.action_add_friend, Snackbar.LENGTH_SHORT).show(); break; } case R.id.action_satisfied: { Snackbar.make(mRecyclerView, R.string.action_satisfied, Snackbar.LENGTH_SHORT).show(); break; } case R.id.action_dissatisfied: { Snackbar.make(mRecyclerView, R.string.action_dissatisfied, Snackbar.LENGTH_SHORT).show(); break; } case R.id.action_neutral: { Snackbar.make(mRecyclerView, R.string.action_neutral, Snackbar.LENGTH_SHORT).show(); break; } } return true; } @Override public boolean onInterceptToolbarBack() { Toast.makeText(getContext(), R.string.no_intercept_close, Toast.LENGTH_SHORT).show(); return false; } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/StackFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.widget.Toolbar; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class StackFragment extends NoFragment { private Toolbar mToolbar; private Button mBtnGo; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_stack, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); mBtnGo = (Button) view.findViewById(R.id.btn_go); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); setToolbar(mToolbar); setTitle(R.string.title_fragment_stack); displayHomeAsUpEnabled(R.drawable.ic_back_white); mBtnGo.setOnClickListener(v -> startFragment(StackNewFragment.class)); } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/StackNewFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.widget.Toolbar; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class StackNewFragment extends NoFragment { private Toolbar mToolbar; private Button mBtnBack; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_stack_new, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); mBtnBack = (Button) view.findViewById(R.id.btn_back); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); setToolbar(mToolbar); setTitle(R.string.title_fragment_stack_new); displayHomeAsUpEnabled(R.drawable.ic_back_white); mBtnBack.setOnClickListener(v -> finish()); } } ================================================ FILE: sample/src/main/java/com/yanzhenjie/fragment/sample/fragment/StartResultFragment.java ================================================ /* * Copyright © Yan Zhenjie. All Rights Reserved * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.yanzhenjie.fragment.sample.fragment; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.widget.Toolbar; import android.text.TextUtils; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.EditText; import com.yanzhenjie.fragment.NoFragment; import com.yanzhenjie.fragment.sample.R; /** * Created by Yan Zhenjie on 2017/1/15. */ public class StartResultFragment extends NoFragment { private Toolbar mToolbar; private EditText mEditText; private Button mBtnBack; @Nullable @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_result, container, false); } @Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { mToolbar = (Toolbar) view.findViewById(R.id.toolbar); mEditText = (EditText) view.findViewById(R.id.edit); mBtnBack = (Button) view.findViewById(R.id.btn_back); } @Override public void onActivityCreated(@Nullable Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); setToolbar(mToolbar); displayHomeAsUpEnabled(R.drawable.ic_back_white); setTitle(R.string.title_fragment_result); mBtnBack.setOnClickListener(v -> { String result = mEditText.getText().toString(); if (TextUtils.isEmpty(result)) { result = getString(R.string.message_null); } Bundle bundle = new Bundle(); bundle.putString("message", result); setResult(RESULT_OK, bundle); finish(); }); } } ================================================ FILE: sample/src/main/res/layout/activity_main.xml ================================================ ================================================ FILE: sample/src/main/res/layout/fragment_argument.xml ================================================ ================================================ FILE: sample/src/main/res/layout/fragment_main.xml ================================================