[ { "path": ".gitignore", "content": "*.iml\n.gradle\n/gradle\n/build\n/local.properties\n/.idea\n/gradle.properties\n" }, { "path": "LICENSE", "content": " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. 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However, in accepting such obligations, You may act only\n on Your own behalf and on Your sole responsibility, not on behalf\n of any other Contributor, and only if You agree to indemnify,\n defend, and hold each Contributor harmless for any liability\n incurred by, or claims asserted against, such Contributor by reason\n of your accepting any such warranty or additional liability.\n\n END OF TERMS AND CONDITIONS\n\n APPENDIX: How to apply the Apache License to your work.\n\n To apply the Apache License to your work, attach the following\n boilerplate notice, with the fields enclosed by brackets \"{}\"\n replaced with your own identifying information. (Don't include\n the brackets!) The text should be enclosed in the appropriate\n comment syntax for the file format. We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\n Copyright {yyyy} {name of copyright owner}\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n" }, { "path": "README.md", "content": "# RecyclerView_Divider\n\nyou can use it to add an divider to RecyclerView\n\n![default](https://github.com/ChoicesWang/RecyclerView_Divider/blob/master/pictures/screen%20%281%29.png)\n![aglie LinearLayoutManager](https://github.com/ChoicesWang/RecyclerView_Divider/blob/master/pictures/screen%20%282%29.png)\n\n\n----------\n\n\n![default GridLayoutManager](https://github.com/ChoicesWang/RecyclerView_Divider/blob/master/pictures/screen%20%283%29.png)\n![aglie GridLayoutManager](https://github.com/ChoicesWang/RecyclerView_Divider/blob/master/pictures/screen%20%284%29.png)\n\n##Gradle\n```\nrepositories {\n jcenter()\n}\n\ndependencies {\n compile 'com.choices.divider:RecyclerView_Divider:1.0.0'\n}\n```\n\n##Usage\n\n- **Add defualt DividerItemDecoration()**\n- \ndefault DividerItemDecoration is size = 2 and color = Color.GRAY.\n```\nDividerItemDecoration itemDecoration = new DividerItemDecoration();\nmRecyclerView.addItemDecoration(itemDecoration);\n```\n\n- **Add Agile ItemDecoration for each item**\n- \nFor each item，you can add agile divider , You can choose vertical or horizontal,If mRecyclerView \nhas mLinearLayoutManager,only need to Override one method of getVerticalDivider() and getHorizontalDivider(). if mRecyclerView used mGridLayoutManager, you must Override both of them.\n```\nDividerItemDecoration itemDecoration = new DividerItemDecoration();\nitemDecoration.setDividerLookup(new AgileDividerLookup());\nmRecyclerView.addItemDecoration(itemDecoration);\n\nclass AgileDividerLookup extends DividerItemDecoration.SimpleDividerLookup {\n\n @Override\n public Divider getVerticalDivider(int position) {\n return super.getVerticalDivider(position);\n }\n \n @Override\n public Divider getHorizontalDivider(int position) {\n return super.getHorizontalDivider(position);\n }\n }\n```\n- **Add divider for each ItemViewType**\n- \nYou can also add VerticalDivider or HorizontalDivider for each ItemViewType.\n\n```\nclass AgileDividerLookup extends DividerItemDecoration.SimpleDividerLookup {\n\n @Override\n public Divider getVerticalDivider(int position) {\n int type = adapter.getItemViewType(position);\n switch (type) {\n case 0:\n return new Divider.Builder()\n .size(2)\n .color(Color.DKGRAY)\n .build();\n case 2:\n return new Divider.Builder()\n .size(4)\n .color(Color.GREEN)\n .build();\n case 3:\n return new Divider.Builder()\n .size(10)\n .color(Color.LTGRAY)\n .build();\n }\n return null;\n }\n }\n```\n\n## License\n```\nCopyright 2015 choices\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n```\n" }, { "path": "build.gradle", "content": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\n\nbuildscript {\n repositories {\n jcenter()\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:2.0.0-beta6'\n\n // NOTE: Do not place your application dependencies here; they belong\n // in the individual module build.gradle files\n }\n}\n\nallprojects {\n repositories {\n jcenter()\n }\n}\n\ntask clean(type: Delete) {\n delete rootProject.buildDir\n}\n" }, { "path": "gradlew", "content": "#!/usr/bin/env bash\n\n##############################################################################\n##\n## Gradle start up script for UN*X\n##\n##############################################################################\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS=\"\"\n\nAPP_NAME=\"Gradle\"\nAPP_BASE_NAME=`basename \"$0\"`\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=\"maximum\"\n\nwarn ( ) {\n echo \"$*\"\n}\n\ndie ( ) {\n echo\n echo \"$*\"\n echo\n exit 1\n}\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\ncase \"`uname`\" in\n CYGWIN* )\n cygwin=true\n ;;\n Darwin* )\n darwin=true\n ;;\n MINGW* )\n msys=true\n ;;\nesac\n\n# Attempt to set APP_HOME\n# Resolve links: $0 may be a link\nPRG=\"$0\"\n# Need this for relative symlinks.\nwhile [ -h \"$PRG\" ] ; do\n ls=`ls -ld \"$PRG\"`\n link=`expr \"$ls\" : '.*-> \\(.*\\)$'`\n if expr \"$link\" : '/.*' > /dev/null; then\n PRG=\"$link\"\n else\n PRG=`dirname \"$PRG\"`\"/$link\"\n fi\ndone\nSAVED=\"`pwd`\"\ncd \"`dirname \\\"$PRG\\\"`/\" >/dev/null\nAPP_HOME=\"`pwd -P`\"\ncd \"$SAVED\" >/dev/null\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n if [ -x \"$JAVA_HOME/jre/sh/java\" ] ; then\n # IBM's JDK on AIX uses strange locations for the executables\n JAVACMD=\"$JAVA_HOME/jre/sh/java\"\n else\n JAVACMD=\"$JAVA_HOME/bin/java\"\n fi\n if [ ! -x \"$JAVACMD\" ] ; then\n die \"ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n fi\nelse\n JAVACMD=\"java\"\n which java >/dev/null 2>&1 || die \"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\nfi\n\n# Increase the maximum file descriptors if we can.\nif [ \"$cygwin\" = \"false\" -a \"$darwin\" = \"false\" ] ; then\n MAX_FD_LIMIT=`ulimit -H -n`\n if [ $? -eq 0 ] ; then\n if [ \"$MAX_FD\" = \"maximum\" -o \"$MAX_FD\" = \"max\" ] ; then\n MAX_FD=\"$MAX_FD_LIMIT\"\n fi\n ulimit -n $MAX_FD\n if [ $? -ne 0 ] ; then\n warn \"Could not set maximum file descriptor limit: $MAX_FD\"\n fi\n else\n warn \"Could not query maximum file descriptor limit: $MAX_FD_LIMIT\"\n fi\nfi\n\n# For Darwin, add options to specify how the application appears in the dock\nif $darwin; then\n GRADLE_OPTS=\"$GRADLE_OPTS \\\"-Xdock:name=$APP_NAME\\\" \\\"-Xdock:icon=$APP_HOME/media/gradle.icns\\\"\"\nfi\n\n# For Cygwin, switch paths to Windows format before running java\nif $cygwin ; then\n APP_HOME=`cygpath --path --mixed \"$APP_HOME\"`\n CLASSPATH=`cygpath --path --mixed \"$CLASSPATH\"`\n JAVACMD=`cygpath --unix \"$JAVACMD\"`\n\n # We build the pattern for arguments to be converted via cygpath\n ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`\n SEP=\"\"\n for dir in $ROOTDIRSRAW ; do\n ROOTDIRS=\"$ROOTDIRS$SEP$dir\"\n SEP=\"|\"\n done\n OURCYGPATTERN=\"(^($ROOTDIRS))\"\n # Add a user-defined pattern to the cygpath arguments\n if [ \"$GRADLE_CYGPATTERN\" != \"\" ] ; then\n OURCYGPATTERN=\"$OURCYGPATTERN|($GRADLE_CYGPATTERN)\"\n fi\n # Now convert the arguments - kludge to limit ourselves to /bin/sh\n i=0\n for arg in \"$@\" ; do\n CHECK=`echo \"$arg\"|egrep -c \"$OURCYGPATTERN\" -`\n CHECK2=`echo \"$arg\"|egrep -c \"^-\"` ### Determine if an option\n\n if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition\n eval `echo args$i`=`cygpath --path --ignore --mixed \"$arg\"`\n else\n eval `echo args$i`=\"\\\"$arg\\\"\"\n fi\n i=$((i+1))\n done\n case $i in\n (0) set -- ;;\n (1) set -- \"$args0\" ;;\n (2) set -- \"$args0\" \"$args1\" ;;\n (3) set -- \"$args0\" \"$args1\" \"$args2\" ;;\n (4) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" ;;\n (5) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" ;;\n (6) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" ;;\n (7) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" ;;\n (8) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" ;;\n (9) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" \"$args8\" ;;\n esac\nfi\n\n# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules\nfunction splitJvmOpts() {\n JVM_OPTS=(\"$@\")\n}\neval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS\nJVM_OPTS[${#JVM_OPTS[*]}]=\"-Dorg.gradle.appname=$APP_BASE_NAME\"\n\nexec \"$JAVACMD\" \"${JVM_OPTS[@]}\" -classpath \"$CLASSPATH\" org.gradle.wrapper.GradleWrapperMain \"$@\"\n" }, { "path": "gradlew.bat", "content": "@if \"%DEBUG%\" == \"\" @echo off\n@rem ##########################################################################\n@rem\n@rem Gradle startup script for Windows\n@rem\n@rem ##########################################################################\n\n@rem Set local scope for the variables with windows NT shell\nif \"%OS%\"==\"Windows_NT\" setlocal\n\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nset DEFAULT_JVM_OPTS=\n\nset DIRNAME=%~dp0\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\nset APP_BASE_NAME=%~n0\nset APP_HOME=%DIRNAME%\n\n@rem Find java.exe\nif defined JAVA_HOME goto findJavaFromJavaHome\n\nset JAVA_EXE=java.exe\n%JAVA_EXE% -version >NUL 2>&1\nif \"%ERRORLEVEL%\" == \"0\" goto init\n\necho.\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:findJavaFromJavaHome\nset JAVA_HOME=%JAVA_HOME:\"=%\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\n\nif exist \"%JAVA_EXE%\" goto init\n\necho.\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:init\n@rem Get command-line arguments, handling Windowz variants\n\nif not \"%OS%\" == \"Windows_NT\" goto win9xME_args\nif \"%@eval[2+2]\" == \"4\" goto 4NT_args\n\n:win9xME_args\n@rem Slurp the command line arguments.\nset CMD_LINE_ARGS=\nset _SKIP=2\n\n:win9xME_args_slurp\nif \"x%~1\" == \"x\" goto execute\n\nset CMD_LINE_ARGS=%*\ngoto execute\n\n:4NT_args\n@rem Get arguments from the 4NT Shell from JP Software\nset CMD_LINE_ARGS=%$\n\n:execute\n@rem Setup the command line\n\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\n\n@rem Execute Gradle\n\"%JAVA_EXE%\" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% \"-Dorg.gradle.appname=%APP_BASE_NAME%\" -classpath \"%CLASSPATH%\" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%\n\n:end\n@rem End local scope for the variables with windows NT shell\nif \"%ERRORLEVEL%\"==\"0\" goto mainEnd\n\n:fail\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\nrem the _cmd.exe /c_ return code!\nif not \"\" == \"%GRADLE_EXIT_CONSOLE%\" exit 1\nexit /b 1\n\n:mainEnd\nif \"%OS%\"==\"Windows_NT\" endlocal\n\n:omega\n" }, { "path": "library/.gitignore", "content": "/build\n" }, { "path": "library/build.gradle", "content": "apply plugin: 'com.android.library'\napply plugin: 'com.novoda.bintray-release'\n\nbuildscript {\n repositories {\n jcenter()\n }\n dependencies {\n classpath 'com.novoda:bintray-release:0.3.4'\n }\n}\n\nandroid {\n compileSdkVersion 23\n buildToolsVersion \"23.0.2\"\n\n defaultConfig {\n minSdkVersion 15\n targetSdkVersion 23\n versionCode 1\n versionName \"1.0\"\n }\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles 'proguard-rules.pro'\n }\n }\n}\n\ndependencies {\n compile fileTree(dir: 'libs', include: ['*.jar'])\n compile 'com.android.support:recyclerview-v7:23.2.0'\n}\n\npublish {\n userOrg = 'choiceswang'\n groupId = 'com.choices.divider'\n artifactId = 'RecyclerView_Divider'\n publishVersion = '1.0.0'\n desc = 'This should help you to add divider ItemDecoration for RecyclerView'\n website = 'https://github.com/ChoicesWang/RecyclerView_Divider'\n}\n\n\n" }, { "path": "library/proguard-rules.pro", "content": "# Add project specific ProGuard rules here.\n# By default, the flags in this file are appended to flags specified\n# in D:\\AndroidTools\\Android\\SDK/tools/proguard/proguard-android.txt\n# You can edit the include path and order by changing the proguardFiles\n# directive in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# Add any project specific keep options here:\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n" }, { "path": "library/src/androidTest/java/com/choices/divider/ApplicationTest.java", "content": "package com.choices.divider;\n\nimport android.app.Application;\nimport android.test.ApplicationTestCase;\n\n/**\n * Testing Fundamentals\n */\npublic class ApplicationTest extends ApplicationTestCase {\n public ApplicationTest() {\n super(Application.class);\n }\n}" }, { "path": "library/src/main/AndroidManifest.xml", "content": "\n\n \n\n \n\n\n" }, { "path": "library/src/main/java/com/choices/divider/Divider.java", "content": "package com.choices.divider;\n\nimport android.support.annotation.ColorInt;\n\n/**\n * Created by Choices on 2016/3/10.\n * email: zezeviyao@163.com\n */\npublic class Divider {\n\n @ColorInt\n public int color;\n public int size;\n public int marginStart;\n public int marginEnd;\n\n private Divider() {\n }\n\n public static class Builder {\n private int color;\n private int size;\n private int marginStart;\n private int marginEnd;\n\n public Builder color(int color) {\n this.color = color;\n return this;\n }\n\n public Builder size(int size) {\n this.size = size;\n return this;\n }\n\n public Builder margin(int marginStart, int marginEnd) {\n this.marginStart = marginStart;\n this.marginEnd = marginEnd;\n return this;\n }\n\n public Divider build() {\n Divider divider = new Divider();\n divider.size = this.size;\n divider.color = this.color;\n divider.marginStart = this.marginStart;\n divider.marginEnd = this.marginEnd;\n return divider;\n }\n\n }\n}\n" }, { "path": "library/src/main/java/com/choices/divider/DividerItemDecoration.java", "content": "package com.choices.divider;\n\nimport android.graphics.Canvas;\nimport android.graphics.Color;\nimport android.graphics.Paint;\nimport android.graphics.Rect;\nimport android.support.v7.widget.GridLayoutManager;\nimport android.support.v7.widget.LinearLayoutManager;\nimport android.support.v7.widget.RecyclerView;\nimport android.view.View;\n\n/**\n * Created by Choices on 2016/3/10.\n * email: zezeviyao@163.com\n * default DividerItemDecoration() is size = 2 and color = Color.GRAY ;\n * you can build custom Divider {@link DividerItemDecoration#setDividerLookup(DividerLookup)}\n */\npublic class DividerItemDecoration extends RecyclerView.ItemDecoration {\n\n private static final String TAG = \"DividerItemDecoration\";\n\n private Paint mPaint;\n private DividerLookup dividerLookup;\n\n public DividerItemDecoration() {\n mPaint = new Paint();\n dividerLookup = new DefaultDividerLookup();\n }\n\n @Override\n public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {\n int childCount = parent.getChildCount();\n for (int i = 0; i < childCount; i++) {\n View child = parent.getChildAt(i);\n int position = parent.getChildAdapterPosition(child);\n Divider leftDivider = dividerLookup.getVerticalDivider(position);\n Divider bottomDivider = dividerLookup.getHorizontalDivider(position);\n if (leftDivider != null) drawLeftDivider(c, child, leftDivider);\n if (bottomDivider != null) drawBottomDivider(c, child, bottomDivider);\n }\n }\n\n @Override\n public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {\n\n int itemCount = state.getItemCount();\n int position = parent.getChildAdapterPosition(view);\n RecyclerView.LayoutManager layoutManager = parent.getLayoutManager();\n if (layoutManager instanceof GridLayoutManager) {\n GridLayoutManager gridLayoutManager = (GridLayoutManager) layoutManager;\n int spanCount = gridLayoutManager.getSpanCount();\n GridLayoutManager.SpanSizeLookup spanSizeLookup = gridLayoutManager.getSpanSizeLookup();\n int spanIndex = spanSizeLookup.getSpanIndex(position, spanCount);\n int spanGroupIndex = spanSizeLookup.getSpanGroupIndex(position, spanCount);\n int lastSpanGroupIndex = spanSizeLookup.getSpanGroupIndex(itemCount - 1, spanCount);\n Divider vd = dividerLookup.getVerticalDivider(position);\n Divider hd = dividerLookup.getHorizontalDivider(position);\n outRect.left = vd == null ? 0 : vd.size;\n outRect.bottom = hd == null ? 0 : hd.size;\n if (spanIndex == 0) outRect.left = 0;\n if (lastSpanGroupIndex == spanGroupIndex) outRect.bottom = 0;\n return;\n } else if (layoutManager instanceof LinearLayoutManager) {\n Divider hd = dividerLookup.getHorizontalDivider(position);\n outRect.bottom = hd == null ? 0 : hd.size;\n if (position == itemCount) outRect.bottom = 0;\n return;\n }\n throw new IllegalArgumentException(\"It is not currently supported StaggeredGridLayoutManager\");\n }\n\n private void drawBottomDivider(Canvas c, View child, Divider bd) {\n mPaint.setColor(bd.color);\n c.drawRect(\n child.getLeft() + bd.marginStart,\n child.getBottom(),\n child.getRight() - bd.marginEnd,\n child.getBottom() + bd.size,\n mPaint\n );\n }\n\n private void drawLeftDivider(Canvas c, View child, Divider ld) {\n mPaint.setColor(ld.color);\n c.drawRect(\n child.getRight(),\n child.getTop() + ld.marginStart,\n child.getRight() + ld.size,\n child.getBottom() - ld.marginEnd,\n mPaint\n );\n }\n\n\n private class DefaultDividerLookup implements DividerLookup {\n\n private Divider mDivider;\n\n public DefaultDividerLookup() {\n mDivider = new Divider.Builder().color(Color.GRAY).size(2).build();\n }\n\n @Override\n public Divider getVerticalDivider(int position) {\n return mDivider;\n }\n\n @Override\n public Divider getHorizontalDivider(int position) {\n return mDivider;\n }\n }\n\n public void setDividerLookup(DividerLookup dividerLookup) {\n this.dividerLookup = dividerLookup;\n }\n\n public interface DividerLookup {\n Divider getVerticalDivider(int position);\n\n Divider getHorizontalDivider(int position);\n }\n\n public static class SimpleDividerLookup implements DividerLookup {\n\n @Override\n public Divider getVerticalDivider(int position) {\n return null;\n }\n\n @Override\n public Divider getHorizontalDivider(int position) {\n return null;\n }\n }\n\n}\n" }, { "path": "library/src/main/res/values/strings.xml", "content": "\n library\n\n" }, { "path": "sample/.gitignore", "content": "/build\n" }, { "path": "sample/build.gradle", "content": "apply plugin: 'com.android.application'\n\nandroid {\n compileSdkVersion 23\n buildToolsVersion \"23.0.2\"\n\n defaultConfig {\n applicationId \"com.choices.sample\"\n minSdkVersion 15\n targetSdkVersion 23\n versionCode 1\n versionName \"1.0\"\n }\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles 'proguard-rules.pro'\n }\n }\n}\n\ndependencies {\n compile fileTree(include: ['*.jar'], dir: 'libs')\n compile project(':library')\n compile 'com.android.support:appcompat-v7:23.2.0'\n compile 'com.android.support:design:23.2.0'\n}\n" }, { "path": "sample/proguard-rules.pro", "content": "# Add project specific ProGuard rules here.\n# By default, the flags in this file are appended to flags specified\n# in D:\\AndroidTools\\Android\\SDK/tools/proguard/proguard-android.txt\n# You can edit the include path and order by changing the proguardFiles\n# directive in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# Add any project specific keep options here:\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n" }, { "path": "sample/src/androidTest/java/com/choices/sample/ApplicationTest.java", "content": "package com.choices.sample;\n\nimport android.app.Application;\nimport android.test.ApplicationTestCase;\n\n/**\n * Testing Fundamentals\n */\npublic class ApplicationTest extends ApplicationTestCase {\n public ApplicationTest() {\n super(Application.class);\n }\n}" }, { "path": "sample/src/main/AndroidManifest.xml", "content": "\n\n\n \n \n \n \n\n \n \n \n \n\n" }, { "path": "sample/src/main/java/com/choices/sample/Cell.java", "content": "package com.choices.sample;\n\n/**\n * Created by Choices on 2016/3/11.\n * email: zezeviyao@163.com\n */\npublic class Cell {\n\n public Cell(int type, String text) {\n this.type = type;\n this.text = text;\n }\n\n public int type;\n public String text;\n}\n" }, { "path": "sample/src/main/java/com/choices/sample/MainActivity.java", "content": "package com.choices.sample;\n\nimport android.app.FragmentManager;\nimport android.os.Bundle;\nimport android.support.design.widget.FloatingActionButton;\nimport android.support.design.widget.Snackbar;\nimport android.support.v7.app.AppCompatActivity;\nimport android.support.v7.widget.Toolbar;\nimport android.view.Menu;\nimport android.view.MenuItem;\nimport android.view.View;\n\nimport com.choices.sample.fragment.GridFragment;\nimport com.choices.sample.fragment.LinearFragment;\n\npublic class MainActivity extends AppCompatActivity {\n\n public static final int TYPE_DEFAULT = 0;\n public static final int TYPE_AGILE = 1;\n\n FragmentManager mFragmentManager;\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(R.layout.activity_main);\n Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);\n setSupportActionBar(toolbar);\n\n mFragmentManager = getFragmentManager();\n mFragmentManager.beginTransaction()\n .replace(R.id.fragment_container, LinearFragment.newInstance(TYPE_DEFAULT))\n .commit();\n }\n\n @Override\n public boolean onCreateOptionsMenu(Menu menu) {\n getMenuInflater().inflate(R.menu.menu_main, menu);\n return true;\n }\n\n @Override\n public boolean onOptionsItemSelected(MenuItem item) {\n int id = item.getItemId();\n switch (id) {\n case R.id.action_linear:\n mFragmentManager.beginTransaction()\n .replace(R.id.fragment_container, LinearFragment.newInstance(TYPE_DEFAULT))\n .commit();\n break;\n case R.id.action_linear_agile:\n mFragmentManager.beginTransaction()\n .replace(R.id.fragment_container, LinearFragment.newInstance(TYPE_AGILE))\n .commit();\n break;\n case R.id.action_grid:\n mFragmentManager.beginTransaction()\n .replace(R.id.fragment_container, GridFragment.newInstance(TYPE_DEFAULT))\n .commit();\n break;\n case R.id.action_grid_agile:\n mFragmentManager.beginTransaction()\n .replace(R.id.fragment_container, GridFragment.newInstance(TYPE_AGILE))\n .commit();\n break;\n }\n return super.onOptionsItemSelected(item);\n }\n}\n" }, { "path": "sample/src/main/java/com/choices/sample/fragment/GridFragment.java", "content": "package com.choices.sample.fragment;\n\nimport android.app.Fragment;\nimport android.graphics.Color;\nimport android.os.Bundle;\nimport android.support.annotation.Nullable;\nimport android.support.v7.widget.GridLayoutManager;\nimport android.support.v7.widget.RecyclerView;\nimport android.util.Log;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.view.ViewGroup;\n\nimport com.choices.divider.Divider;\nimport com.choices.divider.DividerItemDecoration;\nimport com.choices.sample.Cell;\nimport com.choices.sample.MainActivity;\nimport com.choices.sample.R;\nimport com.choices.sample.holder.OneHolder;\n\nimport java.util.ArrayList;\n\n/**\n * Created by Choices on 2016/3/11.\n * email: zezeviyao@163.com\n */\npublic class GridFragment extends Fragment {\n\n private static final String TAG = \"GridFragment\";\n\n public static GridFragment newInstance(int type) {\n Bundle args = new Bundle();\n args.putInt(\"Type\", type);\n GridFragment fragment = new GridFragment();\n fragment.setArguments(args);\n return fragment;\n }\n\n RecyclerView mRecyclerView;\n\n ArrayList list;\n\n LayoutInflater factory;\n\n GridAdapter adapter;\n\n private int span;\n private int type;\n\n @Override\n public void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n type = getArguments().getInt(\"Type\");\n\n list = new ArrayList<>();\n if (type == MainActivity.TYPE_DEFAULT) {\n span = 4;\n for (int i = 0; i < 400; i++) {\n list.add(new Cell(0, String.valueOf(i)));\n }\n } else if (type == MainActivity.TYPE_AGILE) {\n span = 6;\n for (int i = 0; i < 400; i++) {\n list.add(new Cell(1, String.valueOf(i++)));\n list.add(new Cell(2, String.valueOf(i++)));\n list.add(new Cell(2, String.valueOf(i++)));\n list.add(new Cell(3, String.valueOf(i++)));\n list.add(new Cell(3, String.valueOf(i++)));\n list.add(new Cell(3, String.valueOf(i++)));\n }\n }\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {\n factory = inflater;\n return inflater.inflate(R.layout.fragment_recycler_view, container, false);\n }\n\n @Override\n public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {\n mRecyclerView = (RecyclerView) view;\n GridLayoutManager layoutManager = new GridLayoutManager(view.getContext(), span);\n mRecyclerView.setLayoutManager(layoutManager);\n adapter = new GridAdapter(list);\n mRecyclerView.setAdapter(adapter);\n DividerItemDecoration itemDecoration = new DividerItemDecoration();\n itemDecoration.setDividerLookup(new AgileDividerLookup());\n mRecyclerView.addItemDecoration(itemDecoration);\n\n if (type == MainActivity.TYPE_AGILE) {\n layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {\n @Override\n public int getSpanSize(int position) {\n return span / adapter.getItemViewType(position);\n }\n });\n }\n\n }\n\n class AgileDividerLookup implements DividerItemDecoration.DividerLookup {\n @Override\n public Divider getVerticalDivider(int position) {\n int type = adapter.getItemViewType(position);\n switch (type) {\n case 0:\n return new Divider.Builder()\n .size(2)\n .color(Color.DKGRAY)\n .build();\n case 2:\n return new Divider.Builder()\n .size(4)\n .color(Color.GREEN)\n .build();\n case 3:\n return new Divider.Builder()\n .size(10)\n .color(Color.LTGRAY)\n .build();\n }\n return null;\n }\n\n @Override\n public Divider getHorizontalDivider(int position) {\n int type = adapter.getItemViewType(position);\n switch (type) {\n case 0:\n return new Divider.Builder()\n .size(2)\n .color(Color.DKGRAY)\n .build();\n case 1:\n return new Divider.Builder()\n .size(5)\n .color(Color.RED)\n .build();\n case 2:\n return new Divider.Builder()\n .size(3)\n .color(Color.MAGENTA)\n .build();\n case 3:\n return new Divider.Builder()\n .size(5)\n .color(Color.BLUE)\n .build();\n }\n return null;\n }\n }\n\n class GridAdapter extends RecyclerView.Adapter {\n\n ArrayList data;\n\n public GridAdapter(ArrayList data) {\n this.data = data;\n }\n\n @Override\n public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {\n Log.d(TAG, \"onCreateViewHolder() called with: \" + \"parent.width = [\" + parent.getWidth() + \"], viewType = [\" + viewType + \"]\");\n int itemHeight = 100;\n switch (viewType) {\n case 0:\n itemHeight = parent.getWidth() / span;\n break;\n case 1:\n itemHeight = parent.getWidth() / 6;\n break;\n case 2:\n itemHeight = parent.getWidth() / 2 / 16 * 9;\n break;\n case 3:\n itemHeight = parent.getWidth() / 3 / 2 * 3;\n break;\n }\n View root = factory.inflate(R.layout.item_cell, parent, false);\n root.getLayoutParams().height = itemHeight;\n return new OneHolder(root);\n }\n\n @Override\n public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {\n OneHolder oneHolder = (OneHolder) holder;\n oneHolder.mTextView.setText(data.get(position).text);\n }\n\n @Override\n public int getItemCount() {\n return data == null ? 0 : data.size();\n }\n\n @Override\n public int getItemViewType(int position) {\n return list.get(position).type;\n }\n }\n}\n" }, { "path": "sample/src/main/java/com/choices/sample/fragment/LinearFragment.java", "content": "package com.choices.sample.fragment;\n\nimport android.app.Fragment;\nimport android.graphics.Color;\nimport android.os.Bundle;\nimport android.support.annotation.Nullable;\nimport android.support.v7.widget.LinearLayoutManager;\nimport android.support.v7.widget.RecyclerView;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.view.ViewGroup;\n\nimport com.choices.divider.Divider;\nimport com.choices.divider.DividerItemDecoration;\nimport com.choices.sample.MainActivity;\nimport com.choices.sample.R;\nimport com.choices.sample.holder.OneHolder;\n\nimport java.util.ArrayList;\n\n\npublic class LinearFragment extends Fragment {\n\n public static LinearFragment newInstance(int type) {\n Bundle args = new Bundle();\n args.putInt(\"Type\", type);\n LinearFragment fragment = new LinearFragment();\n fragment.setArguments(args);\n return fragment;\n }\n\n RecyclerView mRecyclerView;\n ArrayList list;\n LayoutInflater factory;\n\n @Override\n public void onCreate(@Nullable Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n list = new ArrayList<>();\n for (int i = 0; i < 200; i++) {\n list.add(String.valueOf(i));\n }\n }\n\n @Override\n public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {\n this.factory = inflater;\n return inflater.inflate(R.layout.fragment_recycler_view, container, false);\n }\n\n @Override\n public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {\n mRecyclerView = (RecyclerView) view;\n\n LinearAdapter adapter = new LinearAdapter(list);\n mRecyclerView.setAdapter(adapter);\n mRecyclerView.setLayoutManager(new LinearLayoutManager(view.getContext()));\n\n\n Bundle bundle = getArguments();\n\n DividerItemDecoration itemDecoration = new DividerItemDecoration();\n if (bundle.getInt(\"Type\") == MainActivity.TYPE_DEFAULT) {\n // default DividerItemDecoration is size = 2 and color = Color.GRAY\n mRecyclerView.addItemDecoration(itemDecoration);\n } else {\n itemDecoration.setDividerLookup(new AgileDividerLookup());\n mRecyclerView.addItemDecoration(itemDecoration);\n }\n }\n\n\n class AgileDividerLookup extends DividerItemDecoration.SimpleDividerLookup {\n @Override\n public Divider getHorizontalDivider(int position) {\n int style = position % 15;\n switch (style) {\n case 0:\n return new Divider.Builder()\n .size(5)\n .color(Color.RED)\n .build();\n case 1:\n return new Divider.Builder()\n .size(5)\n .color(Color.RED)\n .margin(100, 100)\n .build();\n case 2:\n return new Divider.Builder()\n .size(3)\n .color(Color.MAGENTA)\n .margin(60, 60)\n .build();\n case 3:\n return new Divider.Builder()\n .size(15)\n .color(Color.MAGENTA)\n .margin(20, 20)\n .build();\n case 4:\n return new Divider.Builder()\n .size(30)\n .color(Color.BLUE)\n .build();\n default:\n return new Divider.Builder()\n .size(2)\n .color(Color.LTGRAY)\n .build();\n\n }\n }\n }\n\n\n class LinearAdapter extends RecyclerView.Adapter {\n\n ArrayList data;\n\n public LinearAdapter(ArrayList data) {\n this.data = data;\n }\n\n @Override\n public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {\n View root = factory.inflate(R.layout.item_cell, parent, false);\n return new OneHolder(root);\n }\n\n @Override\n public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {\n OneHolder oneHolder = (OneHolder) holder;\n oneHolder.mTextView.setText(data.get(position));\n }\n\n @Override\n public int getItemCount() {\n return data == null ? 0 : data.size();\n }\n }\n}\n" }, { "path": "sample/src/main/java/com/choices/sample/holder/OneHolder.java", "content": "package com.choices.sample.holder;\n\nimport android.support.v7.widget.RecyclerView;\nimport android.view.View;\nimport android.widget.TextView;\n\n/**\n * Created by Choices on 2016/3/11.\n * email: zezeviyao@163.com\n */\npublic class OneHolder extends RecyclerView.ViewHolder {\n\n public TextView mTextView;\n\n public OneHolder(View itemView) {\n super(itemView);\n mTextView = (TextView) itemView;\n }\n}\n" }, { "path": "sample/src/main/res/layout/activity_main.xml", "content": "\n\n\n \n\n \n\n \n\n \n\n\n" }, { "path": "sample/src/main/res/layout/fragment_recycler_view.xml", "content": "\n" }, { "path": "sample/src/main/res/layout/item_cell.xml", "content": "\n\n" }, { "path": "sample/src/main/res/menu/menu_main.xml", "content": "\n \n \n\n \n \n\n" }, { "path": "sample/src/main/res/values/colors.xml", "content": "\n\n #3F51B5\n #303F9F\n #FF4081\n #fffafafa\n\n" }, { "path": "sample/src/main/res/values/dimens.xml", "content": "\n 16dp\n 16dp\n\n" }, { "path": "sample/src/main/res/values/strings.xml", "content": "\n RecyclerView_Divider\n Linear Default\n Linear Agile\n Grid Default\n Grid Agile\n\n" }, { "path": "sample/src/main/res/values/styles.xml", "content": "\n\n \n \n\n \n\n