* 使用该基类时注意以下事项：
* 1. 显示对应视图之前需要注册适配器，可以设置全局适配器，某个页面想修改样式时再注册个新的适配器。
* 2. 设置标题栏的方法应该根据项目需要进行编写，下面提供了参考示例。
*
* @author Dylan Cai
*/
@SuppressWarnings("unused")
public class BaseActivity extends AppCompatActivity implements OnReloadListener {
private LoadingStateView loadingStateView;
@Override
public void setContentView(int layoutResID) {
this.setContentView(layoutResID, 0);
}
public void setContentView(int layoutResID, @IdRes int contentViewId) {
super.setContentView(layoutResID);
if (contentViewId == 0) {
loadingStateView = new LoadingStateView(this, this);
} else {
loadingStateView = new LoadingStateView(findViewById(contentViewId));
}
}
/**
* 添加标题栏的示例方法，请根据自己的需求进行修改
*/
public void setToolbar(String title) {
setToolbar(title, NavIconType.BACK, 0);
}
public void setToolbar(String title, NavIconType type) {
setToolbar(title, type, 0);
}
public void setToolbar(String title, NavIconType type, int menuId) {
loadingStateView.setHeaders(new ToolbarViewDelegate(title, type, menuId, this::onOptionsItemSelected));
}
public void showLoadingView() {
loadingStateView.showLoadingView();
}
public void showContentView() {
loadingStateView.showContentView();
}
public void showErrorView() {
loadingStateView.showErrorView();
}
public void showEmptyView() {
loadingStateView.showEmptyView();
}
public void showCustomView(Object viewType) {
loadingStateView.showView(viewType);
}
@Override
public void onReload() {
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/BottomEditorDecorViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import android.annotation.SuppressLint;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import androidx.annotation.NonNull;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.utils.KeyboardUtils;
import org.jetbrains.annotations.NotNull;
/**
* @author Dylan Cai
*/
public class BottomEditorDecorViewDelegate extends LoadingStateView.DecorViewDelegate {
private final OnSendListener onSendListener;
public BottomEditorDecorViewDelegate(OnSendListener onSendListener) {
this.onSendListener = onSendListener;
}
@NotNull
@Override
@SuppressLint("InflateParams")
public View onCreateDecorView(@NonNull Context context, @NotNull LayoutInflater inflater) {
View view = inflater.inflate(R.layout.layout_bottom_editor, null);
EditText edtContent = view.findViewById(R.id.edt_content);
view.findViewById(R.id.btn_send).setOnClickListener(v -> {
if (onSendListener != null) {
onSendListener.onSend(edtContent.getText().toString());
edtContent.setText("");
KeyboardUtils.hideKeyboard(edtContent);
}
});
return view;
}
@NotNull
@Override
public ViewGroup getContentParent(@NotNull View decorView) {
return decorView.findViewById(R.id.content_parent);
}
public interface OnSendListener {
void onSend(String content);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/CoolLoadingViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class CoolLoadingViewDelegate extends LoadingStateView.ViewDelegate {
public CoolLoadingViewDelegate() {
super(ViewType.LOADING);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
return inflater.inflate(R.layout.layout_cool_loading, parent, false);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/CustomHeaderViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import android.app.Activity;
import android.os.Build;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import androidx.annotation.NonNull;
import androidx.core.content.ContextCompat;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class CustomHeaderViewDelegate extends LoadingStateView.ViewDelegate {
private final View.OnClickListener onMessageClickListener;
private final int firstDrawableId;
private final View.OnClickListener onFirstBtnClickListener;
private final int secondDrawableId;
private final View.OnClickListener onSecondBtnClickListener;
public CustomHeaderViewDelegate(View.OnClickListener onMessageClickListener, int firstDrawableId,
View.OnClickListener onFirstBtnClickListener, int secondDrawableId,
View.OnClickListener onSecondBtnClickListener) {
super(ViewType.TITLE);
this.onMessageClickListener = onMessageClickListener;
this.firstDrawableId = firstDrawableId;
this.onFirstBtnClickListener = onFirstBtnClickListener;
this.secondDrawableId = secondDrawableId;
this.onSecondBtnClickListener = onSecondBtnClickListener;
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_custom_header, parent, false);
ImageView btnFirst = view.findViewById(R.id.btn_first);
ImageView btnSecond = view.findViewById(R.id.btn_second);
View btnMessage = view.findViewById(R.id.btn_message);
Activity activity = (Activity) view.getContext();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
btnMessage.setOnClickListener(onMessageClickListener);
btnFirst.setImageDrawable(ContextCompat.getDrawable(activity, firstDrawableId));
btnFirst.setOnClickListener(onFirstBtnClickListener);
btnSecond.setImageDrawable(ContextCompat.getDrawable(activity, secondDrawableId));
btnSecond.setOnClickListener(onSecondBtnClickListener);
return view;
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/EmptyViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class EmptyViewDelegate extends LoadingStateView.ViewDelegate {
public EmptyViewDelegate() {
super(ViewType.EMPTY);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
return inflater.inflate(R.layout.layout_empty, parent, false);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/ErrorViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class ErrorViewDelegate extends LoadingStateView.ViewDelegate {
public ErrorViewDelegate() {
super(ViewType.ERROR);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_error, parent, false);
view.findViewById(R.id.btn_reload).setOnClickListener(v -> {
if (getOnReloadListener() != null) {
getOnReloadListener().onReload();
}
});
return view;
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/LoadingViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class LoadingViewDelegate extends LoadingStateView.ViewDelegate {
public int height = ViewGroup.LayoutParams.MATCH_PARENT;
public LoadingViewDelegate() {
super(ViewType.LOADING);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_loading, parent, false);
ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
layoutParams.height = height;
view.setLayoutParams(layoutParams);
return view;
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/NavIconType.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
/**
* @author Dylan Cai
*/
public enum NavIconType {
BACK, NONE
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/NothingViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
/**
* @author Dylan Cai
*/
public class NothingViewDelegate extends LoadingStateView.ViewDelegate {
public NothingViewDelegate() {
super(ViewType.EMPTY);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
return new View(parent.getContext());
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/PlaceholderViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class PlaceholderViewDelegate extends LoadingStateView.ViewDelegate {
public PlaceholderViewDelegate() {
super(ViewType.LOADING);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
return inflater.inflate(R.layout.layout_placeholder, parent, false);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/ScrollingDecorViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.os.Build;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.appcompat.widget.Toolbar;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.sample.java.R;
import org.jetbrains.annotations.NotNull;
/**
* @author Dylan Cai
*/
public class ScrollingDecorViewDelegate extends LoadingStateView.DecorViewDelegate {
private final String title;
public ScrollingDecorViewDelegate(String title) {
this.title = title;
}
@NotNull
@Override
@SuppressLint("InflateParams")
public View onCreateDecorView(@NonNull Context context, @NotNull LayoutInflater inflater) {
View view = inflater.inflate(R.layout.layout_scrolling_toolbar, null);
Activity activity = (Activity) inflater.getContext();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
Toolbar toolbar = view.findViewById(R.id.toolbar);
toolbar.setTitle(title);
toolbar.setNavigationOnClickListener(v -> activity.finish());
return view;
}
@NotNull
@Override
public ViewGroup getContentParent(@NotNull View decorView) {
return decorView.findViewById(R.id.content_parent);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/SearchHeaderViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import androidx.annotation.NonNull;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.utils.KeyboardUtils;
/**
* @author Dylan Cai
*/
public class SearchHeaderViewDelegate extends LoadingStateView.ViewDelegate{
public static final String VIEW_TYPE_SEARCH = "search";
private final OnSearchListener onSearchListener;
public SearchHeaderViewDelegate(OnSearchListener onSearchListener) {
super(VIEW_TYPE_SEARCH);
this.onSearchListener = onSearchListener;
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_search_header, parent, false);
EditText edtSearch = view.findViewById(R.id.edt_search);
edtSearch.setOnEditorActionListener((v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
KeyboardUtils.hideKeyboard(edtSearch);
if (onSearchListener != null) {
onSearchListener.onSearch(edtSearch.getText().toString());
}
return true;
}
return false;
});
return view;
}
public interface OnSearchListener {
void onSearch(String keyword);
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/TimeoutViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import androidx.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.sample.java.R;
/**
* @author Dylan Cai
*/
public class TimeoutViewDelegate extends LoadingStateView.ViewDelegate {
public static final String VIEW_TYPE_TIMEOUT = "timeout";
public TimeoutViewDelegate() {
super(VIEW_TYPE_TIMEOUT);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_timeout, parent, false);
view.setOnClickListener(v -> {
if (getOnReloadListener() != null) {
getOnReloadListener().onReload();
}
});
return view;
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/delegate/ToolbarViewDelegate.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.delegate;
import android.app.Activity;
import android.os.Build;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.appcompat.widget.Toolbar;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
import org.jetbrains.annotations.NotNull;
import kotlin.jvm.functions.Function1;
/**
* @author Dylan Cai
*/
public class ToolbarViewDelegate extends LoadingStateView.ViewDelegate {
private final String title;
private final NavIconType type;
private final int menuId;
private final Function1 onMenuItemClick;
public ToolbarViewDelegate(String title, NavIconType type) {
this(title, type, 0, null);
}
public ToolbarViewDelegate(String title, NavIconType type, int menuId, Function1 onMenuItemClick) {
super(ViewType.TITLE);
this.title = title;
this.type = type;
this.menuId = menuId;
this.onMenuItemClick = onMenuItemClick;
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup parent) {
View view = inflater.inflate(R.layout.layout_toolbar, parent, false);
Activity activity = (Activity) view.getContext();
Toolbar toolbar = view.findViewById(R.id.toolbar);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
if (!TextUtils.isEmpty(title)) {
toolbar.setTitle(title);
}
if (type == NavIconType.BACK) {
toolbar.setNavigationIcon(R.drawable.ic_arrow_back_black);
toolbar.setNavigationOnClickListener(v -> activity.finish());
} else {
toolbar.setNavigationIcon(null);
}
if (menuId > 0 && onMenuItemClick != null) {
toolbar.inflateMenu(menuId);
toolbar.setOnMenuItemClickListener(onMenuItemClick::invoke);
}
return view;
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/ActErrorActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.OnReloadListener;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.utils.HttpUtils;
import com.dylanc.loadingstateview.sample.java.utils.ToolbarUtils;
/**
* @author Dylan Cai
*/
public class ActErrorActivity extends AppCompatActivity implements OnReloadListener {
private LoadingStateView loadingStateView;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_content);
loadingStateView = ToolbarUtils.setToolbar(this, "Activity(error)", NavIconType.BACK);
loadingStateView.setOnReloadListener(this);
loadData();
}
private void loadData() {
loadingStateView.showLoadingView();
HttpUtils.requestFailure(new HttpUtils.Callback() {
@Override
public void onSuccess() {
loadingStateView.showContentView();
}
@Override
public void onFailure() {
loadingStateView.showErrorView();
}
});
}
@Override
public void onReload() {
loadingStateView.showLoadingView();
HttpUtils.requestSuccess(new HttpUtils.Callback() {
@Override
public void onSuccess() {
loadingStateView.showContentView();
}
@Override
public void onFailure() {
loadingStateView.showErrorView();
}
});
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/BottomEditorActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.BottomEditorDecorViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.NothingViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.utils.HttpUtils;
import com.dylanc.loadingstateview.sample.java.utils.ToolbarUtils;
/**
* @author Dylan Cai
*/
public class BottomEditorActivity extends AppCompatActivity implements BottomEditorDecorViewDelegate.OnSendListener {
private LoadingStateView loadingStateView;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_content);
loadingStateView = ToolbarUtils.setToolbar(this, "BottomDecorView(editor)", NavIconType.BACK);
loadingStateView.addChildDecorView(new BottomEditorDecorViewDelegate(this));
loadingStateView.register(new NothingViewDelegate());
loadingStateView.showEmptyView();
}
@Override
public void onSend(String content) {
loadingStateView.showLoadingView();
HttpUtils.requestSuccess(new HttpUtils.Callback() {
@Override
public void onSuccess() {
loadingStateView.showContentView();
}
@Override
public void onFailure() {
loadingStateView.showErrorView();
}
});
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/CustomHeaderActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentPagerAdapter;
import androidx.viewpager.widget.ViewPager;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.ui.fragment.SimpleFragment;
import com.dylanc.loadingstateview.sample.java.utils.ToolbarUtils;
import com.google.android.material.tabs.TabLayout;
/**
* @author Dylan Cai
*/
public class CustomHeaderActivity extends AppCompatActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_view_pager);
ToolbarUtils.setCustomToolbar(this, this::onMessageClick,
R.drawable.ic_baseline_photo_camera_24, this::onFirstBtnClick,
R.drawable.ic_baseline_favorite_24, this::onSecondBtnClick);
// This TabLayout is in the custom toolbar.
TabLayout tabLayout = findViewById(R.id.tab_layout);
ViewPager viewPager = findViewById(R.id.view_pager);
viewPager.setAdapter(new TabPagerAdapter(getSupportFragmentManager()));
tabLayout.setupWithViewPager(viewPager);
}
private void onMessageClick(View view) {
Toast.makeText(this, "message", Toast.LENGTH_SHORT).show();
}
private void onFirstBtnClick(View view) {
Toast.makeText(this, "camera", Toast.LENGTH_SHORT).show();
}
private void onSecondBtnClick(View view) {
Toast.makeText(this, "favorite", Toast.LENGTH_SHORT).show();
}
public static class TabPagerAdapter extends FragmentPagerAdapter {
public TabPagerAdapter(FragmentManager fm) {
super(fm, FragmentPagerAdapter.BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT);
}
@NonNull
@Override
public Fragment getItem(int i) {
return new SimpleFragment();
}
@Override
public int getCount() {
return 2;
}
@Nullable
@Override
public CharSequence getPageTitle(int position) {
return "tab " + position;
}
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/FragmentEmptyActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.os.Bundle;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentTransaction;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.ui.fragment.EmptyFragment;
import com.dylanc.loadingstateview.sample.java.utils.ToolbarUtils;
/**
* @author Dylan Cai
*/
public class FragmentEmptyActivity extends AppCompatActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fragment);
ToolbarUtils.setToolbar(this,"Fragment(empty)", NavIconType.BACK);
final FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.add(R.id.content_view, new EmptyFragment());
transaction.commit();
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/MainActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.base.BaseActivity;
/**
* @author Dylan Cai
*/
public class MainActivity extends BaseActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setToolbar(getString(R.string.app_name), NavIconType.NONE, R.menu.menu_about);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
if (item.getItemId() == R.id.about) {
Uri uri = Uri.parse("https://github.com/DylanCaiCoding/LoadingHelper");
Intent intent = new Intent("android.intent.action.VIEW", uri);
startActivity(intent);
}
return true;
}
public void onViewClicked(View view) {
switch (view.getId()) {
case R.id.btn_activity_error:
startActivity(new Intent(this, ActErrorActivity.class));
break;
case R.id.btn_fragment_empty:
startActivity(new Intent(this, FragmentEmptyActivity.class));
break;
case R.id.btn_view_placeholder:
startActivity(new Intent(this, ViewPlaceholderActivity.class));
break;
case R.id.btn_viewpager_timeout:
startActivity(new Intent(this, ViewPagerActivity.class));
break;
case R.id.btn_recyclerview_loading:
startActivity(new Intent(this, RecyclerViewActivity.class));
break;
case R.id.btn_custom_header:
startActivity(new Intent(this, CustomHeaderActivity.class));
break;
case R.id.btn_search_header:
startActivity(new Intent(this, MultipleHeaderActivity.class));
break;
case R.id.btn_scrolling:
startActivity(new Intent(this, ScrollingToolbarActivity.class));
break;
case R.id.btn_bottom_editor:
startActivity(new Intent(this, BottomEditorActivity.class));
break;
}
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/MultipleHeaderActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.os.Bundle;
import android.widget.Toast;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.NothingViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.SearchHeaderViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.ToolbarViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.utils.HttpUtils;
/**
* @author Dylan Cai
*/
public class MultipleHeaderActivity extends AppCompatActivity implements SearchHeaderViewDelegate.OnSearchListener {
private LoadingStateView loadingStateView;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_content);
loadingStateView = new LoadingStateView(this);
loadingStateView.register(new NothingViewDelegate());
loadingStateView.setHeaders(
new ToolbarViewDelegate("MultipleHeader(search)", NavIconType.BACK),
new SearchHeaderViewDelegate(this)
);
loadingStateView.showEmptyView();
}
@Override
public void onSearch(String keyword) {
Toast.makeText(this, "search: " + keyword, Toast.LENGTH_SHORT).show();
loadingStateView.showLoadingView();
HttpUtils.requestSuccess(new HttpUtils.Callback() {
@Override
public void onSuccess() {
loadingStateView.showContentView();
}
@Override
public void onFailure() {
loadingStateView.showErrorView();
}
});
}
}
================================================
FILE: sample-java/src/main/java/com/dylanc/loadingstateview/sample/java/ui/RecyclerViewActivity.java
================================================
/*
* Copyright (c) 2019. Dylan Cai
*
* 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.dylanc.loadingstateview.sample.java.ui;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.target.Target;
import com.dylanc.loadingstateview.LoadingStateView;
import com.dylanc.loadingstateview.ViewType;
import com.dylanc.loadingstateview.sample.java.R;
import com.dylanc.loadingstateview.sample.java.delegate.CoolLoadingViewDelegate;
import com.dylanc.loadingstateview.sample.java.delegate.NavIconType;
import com.dylanc.loadingstateview.sample.java.utils.HttpUtils;
import com.dylanc.loadingstateview.sample.java.utils.ToolbarUtils;
/**
* @author Dylan Cai
*/
public class RecyclerViewActivity extends AppCompatActivity {
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_recycler_view);
ToolbarUtils.setToolbar(this,"RecyclerView(cool loading)", NavIconType.BACK);
RecyclerView recyclerView = findViewById(R.id.recycler_view);
recyclerView.setNestedScrollingEnabled(false);
recyclerView.setAdapter(new ImageAdapter());
recyclerView.setLayoutManager(new GridLayoutManager(this, 2));
}
public static class ImageAdapter extends RecyclerView.Adapter