[ { "path": ".gitignore", "content": ".idea\n*.iml\n.gradle\n/local.properties\n/.idea/caches/build_file_checksums.ser\n/.idea/libraries\n/.idea/modules.xml\n/.idea/workspace.xml\n.DS_Store\n/build\n/captures\n.externalNativeBuild\n" }, { "path": "README.md", "content": "# MultiNavHost\nThis sample provides an approach to separate back stack history for each tab in Bottom Navigation View using Android Navigation Architecture Component\n\nBottom Navigation View gives the user quick access to 3-5 top-level destinations in an Android app. The common architectural approach for such a top level navigation which is provided by the Android navigation component is that activity only knows one backstack.\nBut in some cases you need to have different back stack history for each tab in bottom navigation view like Instagram app. \n\nThis sample app shows the usage of the new Navigation Architecture Component in collaboration with the Bottom Navigation view with separate back stack history for each tab.\n\nAs you know when you are using Android Navigation Component you have to use a NavHostFragment as a container for your fragments:\n\n```xml\n\n```\n\nBecause `Navigation` class in navigation components use just one back stack for each graph, you have to use multiple `NavHostFragment` with a **single** navigation graph. So your main xml layout should look like this:\n\n```xml\n\n\n\n```\n\nTo avoid creating multiple navigation_graph.xml files, we use only `navigation_graph_main` file and every destination and action must be defined here.\n\n```xml\n\n\n```\nThere is no need to define the `app:startDestination` in the navigation graph. We need\ndifferent start destination for each tab. So we handle start destination in `TabManager` class.\n\n```kotlin\nprivate val startDestinations = mapOf(\n R.id.navigation_home to R.id.homeFragment,\n R.id.navigation_dashboard to R.id.dashboardFragment,\n R.id.navigation_notifications to R.id.notificationsFragment\n)\n```\n\nFor further information please review the sample app code.\n\n\n\n\n" }, { "path": "app/.gitignore", "content": "/build\n" }, { "path": "app/build.gradle", "content": "apply plugin: 'com.android.application'\napply plugin: 'kotlin-android'\napply plugin: 'kotlin-android-extensions'\napply plugin: \"androidx.navigation.safeargs.kotlin\"\n\nandroid {\n compileSdkVersion 28\n defaultConfig {\n applicationId \"me.moallemi.multinavhost\"\n minSdkVersion 19\n targetSdkVersion 28\n versionCode 1\n versionName \"1.0\"\n testInstrumentationRunner \"androidx.test.runner.AndroidJUnitRunner\"\n }\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'\n }\n }\n}\n\ndependencies {\n implementation fileTree(dir: 'libs', include: ['*.jar'])\n implementation\"org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version\"\n\n implementation 'androidx.appcompat:appcompat:1.0.2'\n implementation 'com.google.android.material:material:1.0.0'\n implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha3'\n\n implementation 'androidx.core:core-ktx:1.0.1'\n\n implementation \"android.arch.navigation:navigation-fragment-ktx:1.0.0-rc02\"\n implementation \"android.arch.navigation:navigation-ui-ktx:1.0.0-rc02\"\n\n testImplementation 'junit:junit:4.12'\n androidTestImplementation 'androidx.test:runner:1.1.1'\n androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'\n}\n" }, { "path": "app/proguard-rules.pro", "content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\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\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile\n" }, { "path": "app/src/androidTest/java/me/moallemi/multinavhost/ExampleInstrumentedTest.kt", "content": "package me.moallemi.multinavhost\n\nimport androidx.test.InstrumentationRegistry\nimport androidx.test.runner.AndroidJUnit4\n\nimport org.junit.Test\nimport org.junit.runner.RunWith\n\nimport org.junit.Assert.*\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\n@RunWith(AndroidJUnit4::class)\nclass ExampleInstrumentedTest {\n @Test\n fun useAppContext() {\n // Context of the app under test.\n val appContext = InstrumentationRegistry.getTargetContext()\n assertEquals(\"me.moallemi.multinavhost\", appContext.packageName)\n }\n}\n" }, { "path": "app/src/main/AndroidManifest.xml", "content": "\n\n\n \n \n\n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n \n \n\n" }, { "path": "app/src/main/java/me/moallemi/multinavhost/MainActivity.kt", "content": "package me.moallemi.multinavhost\n\nimport android.content.Intent\nimport android.os.Bundle\nimport android.view.MenuItem\nimport androidx.appcompat.app.AppCompatActivity\nimport com.google.android.material.bottomnavigation.BottomNavigationView\nimport kotlinx.android.synthetic.main.activity_main.*\nimport me.moallemi.multinavhost.navigation.TabManager\n\nclass MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener {\n\n private val tabManager: TabManager by lazy { TabManager(this) }\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.activity_main)\n if (savedInstanceState == null) {\n tabManager.currentController = tabManager.navHomeController\n if (intent.containsDeepLink()) {\n handleDeepLink()\n }\n }\n\n bottomNavigationView.setOnNavigationItemSelectedListener(this)\n }\n\n override fun onSaveInstanceState(outState: Bundle?) {\n super.onSaveInstanceState(outState)\n\n tabManager.onSaveInstanceState(outState)\n }\n\n override fun onRestoreInstanceState(savedInstanceState: Bundle?) {\n super.onRestoreInstanceState(savedInstanceState)\n\n tabManager.onRestoreInstanceState(savedInstanceState)\n }\n\n override fun supportNavigateUpTo(upIntent: Intent) {\n tabManager.supportNavigateUpTo(upIntent)\n }\n\n override fun onBackPressed() {\n tabManager.onBackPressed()\n }\n\n override fun onNavigationItemSelected(menuItem: MenuItem): Boolean {\n tabManager.switchTab(menuItem.itemId)\n return true\n }\n\n override fun onNewIntent(intent: Intent?) {\n super.onNewIntent(intent)\n setIntent(intent)\n if (this.intent.containsDeepLink()) {\n handleDeepLink()\n }\n }\n\n private fun handleDeepLink() {\n intent.data?.pathSegments?.also { deepLinkPathSegments ->\n when(deepLinkPathSegments.firstOrNull()?.trim()) {\n \"dashboard\" -> R.id.navigation_dashboard\n \"home\" -> R.id.navigation_home\n \"notifications\" -> R.id.navigation_notifications\n \"pages\" -> {\n tabManager.currentController?.navigate(NavigationGraphMainDirections.actionGlobalPageFragment(getPageNumberFromSegments(deepLinkPathSegments), \"PageFragment\"))\n null\n }\n else -> null\n }?.also {\n tabManager.switchTab(it)\n bottomNavigationView.menu.findItem(it).isChecked = true\n }\n }\n }\n\n private fun getPageNumberFromSegments(deepLinkPathSegments: List): Int = if (deepLinkPathSegments.size < 2) 0 else deepLinkPathSegments[1].toIntOrNull() ?: 0\n\n private fun Intent.containsDeepLink(): Boolean = action == Intent.ACTION_VIEW && data != null\n}\n" }, { "path": "app/src/main/java/me/moallemi/multinavhost/fragments/BaseFragment.kt", "content": "package me.moallemi.multinavhost.fragments\n\nimport androidx.fragment.app.Fragment\n\nabstract class BaseFragment : Fragment()" }, { "path": "app/src/main/java/me/moallemi/multinavhost/fragments/DashboardFragment.kt", "content": "package me.moallemi.multinavhost.fragments\n\nimport android.os.Bundle\nimport android.view.LayoutInflater\nimport android.view.View\nimport android.view.ViewGroup\nimport androidx.navigation.findNavController\nimport kotlinx.android.synthetic.main.fragment_dashboard.buttonNextPage\nimport me.moallemi.multinavhost.NavigationGraphMainDirections\nimport me.moallemi.multinavhost.R\n\nclass DashboardFragment : BaseFragment() {\n\n override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {\n return inflater.inflate(R.layout.fragment_dashboard, container, false)\n }\n\n override fun onViewCreated(view: View, savedInstanceState: Bundle?) {\n super.onViewCreated(view, savedInstanceState)\n\n buttonNextPage.setOnClickListener {\n val action = NavigationGraphMainDirections.actionGlobalPageFragment(1, \"DashboardFragment\")\n view.findNavController().navigate(action)\n }\n }\n}" }, { "path": "app/src/main/java/me/moallemi/multinavhost/fragments/HomeFragment.kt", "content": "package me.moallemi.multinavhost.fragments\n\nimport android.os.Bundle\nimport android.view.LayoutInflater\nimport android.view.View\nimport android.view.ViewGroup\nimport androidx.navigation.findNavController\nimport kotlinx.android.synthetic.main.fragment_home.buttonNextPage\nimport me.moallemi.multinavhost.NavigationGraphMainDirections\nimport me.moallemi.multinavhost.R\n\nclass HomeFragment : BaseFragment() {\n\n override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {\n return inflater.inflate(R.layout.fragment_home, container, false)\n }\n\n override fun onViewCreated(view: View, savedInstanceState: Bundle?) {\n super.onViewCreated(view, savedInstanceState)\n\n buttonNextPage.setOnClickListener {\n val action = NavigationGraphMainDirections.actionGlobalPageFragment(1, \"HomeFragment\")\n view.findNavController().navigate(action)\n }\n }\n}" }, { "path": "app/src/main/java/me/moallemi/multinavhost/fragments/NotificationsFragment.kt", "content": "package me.moallemi.multinavhost.fragments\n\nimport android.os.Bundle\nimport android.view.LayoutInflater\nimport android.view.View\nimport android.view.ViewGroup\nimport androidx.navigation.findNavController\nimport kotlinx.android.synthetic.main.fragment_notifications.buttonNextPage\nimport me.moallemi.multinavhost.NavigationGraphMainDirections\nimport me.moallemi.multinavhost.R\n\nclass NotificationsFragment : BaseFragment() {\n\n override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {\n return inflater.inflate(R.layout.fragment_notifications, container, false)\n }\n\n override fun onViewCreated(view: View, savedInstanceState: Bundle?) {\n super.onViewCreated(view, savedInstanceState)\n\n buttonNextPage.setOnClickListener {\n val action = NavigationGraphMainDirections.actionGlobalPageFragment(1, \"NotificationsFragment\")\n view.findNavController().navigate(action)\n }\n }\n}" }, { "path": "app/src/main/java/me/moallemi/multinavhost/fragments/PageFragment.kt", "content": "package me.moallemi.multinavhost.fragments\n\nimport android.os.Bundle\nimport android.view.LayoutInflater\nimport android.view.View\nimport android.view.ViewGroup\nimport androidx.navigation.findNavController\nimport androidx.navigation.fragment.navArgs\nimport kotlinx.android.synthetic.main.fragment_page.buttonNextPage\nimport kotlinx.android.synthetic.main.fragment_page.message\nimport me.moallemi.multinavhost.NavigationGraphMainDirections\nimport me.moallemi.multinavhost.R\n\nclass PageFragment : BaseFragment() {\n\n private val fragmentArgs: PageFragmentArgs by navArgs()\n\n override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {\n return inflater.inflate(R.layout.fragment_page, container, false)\n }\n\n override fun onViewCreated(view: View, savedInstanceState: Bundle?) {\n super.onViewCreated(view, savedInstanceState)\n\n message.text = \"Page number ${fragmentArgs.pageNumber}, Parent: ${fragmentArgs.pageParent}\"\n\n buttonNextPage.setOnClickListener {\n view.findNavController().navigate(\n NavigationGraphMainDirections.actionGlobalPageFragment(fragmentArgs.pageNumber + 1, \"PageFragment\")\n )\n }\n }\n}" }, { "path": "app/src/main/java/me/moallemi/multinavhost/navigation/TabHistory.kt", "content": "package me.moallemi.multinavhost.navigation\n\nimport java.io.Serializable\nimport java.util.ArrayList\n\nclass TabHistory : Serializable {\n\n private val stack: ArrayList = ArrayList()\n\n private val isEmpty: Boolean\n get() = stack.size == 0\n\n val size: Int\n get() = stack.size\n\n fun push(entry: Int) {\n stack.add(entry)\n }\n\n fun popPrevious(): Int {\n var entry = -1\n\n if (!isEmpty) {\n entry = stack[stack.size - 2]\n stack.removeAt(stack.size - 2)\n }\n return entry\n }\n\n fun clear() {\n stack.clear()\n }\n}" }, { "path": "app/src/main/java/me/moallemi/multinavhost/navigation/TabManager.kt", "content": "package me.moallemi.multinavhost.navigation\n\nimport android.content.Intent\nimport android.os.Bundle\nimport android.view.View\nimport androidx.core.view.isInvisible\nimport androidx.navigation.NavController\nimport androidx.navigation.findNavController\nimport kotlinx.android.synthetic.main.activity_main.bottomNavigationView\nimport kotlinx.android.synthetic.main.activity_main.dashboardTabContainer\nimport kotlinx.android.synthetic.main.activity_main.homeTabContainer\nimport kotlinx.android.synthetic.main.activity_main.notificationsTabContainer\nimport me.moallemi.multinavhost.MainActivity\nimport me.moallemi.multinavhost.R\n\nclass TabManager(private val mainActivity: MainActivity) {\n\n private val startDestinations = mapOf(\n R.id.navigation_home to R.id.homeFragment,\n R.id.navigation_dashboard to R.id.dashboardFragment,\n R.id.navigation_notifications to R.id.notificationsFragment\n )\n private var currentTabId: Int = R.id.navigation_home\n var currentController: NavController? = null\n private var tabHistory = TabHistory().apply { push(R.id.navigation_home) }\n\n val navHomeController: NavController by lazy {\n mainActivity.findNavController(R.id.homeTab).apply {\n graph = navInflater.inflate(R.navigation.navigation_graph_main).apply {\n startDestination = startDestinations.getValue(R.id.navigation_home)\n }\n }\n }\n private val navDashboardController: NavController by lazy {\n mainActivity.findNavController(R.id.dashboardTab).apply {\n graph = navInflater.inflate(R.navigation.navigation_graph_main).apply {\n startDestination = startDestinations.getValue(R.id.navigation_dashboard)\n }\n }\n }\n private val navNotificationsController: NavController by lazy {\n mainActivity.findNavController(R.id.notificationsTab).apply {\n graph = navInflater.inflate(R.navigation.navigation_graph_main).apply {\n startDestination = startDestinations.getValue(R.id.navigation_notifications)\n }\n }\n }\n\n private val homeTabContainer: View by lazy { mainActivity.homeTabContainer }\n private val dashboardTabContainer: View by lazy { mainActivity.dashboardTabContainer }\n private val notificationsTabContainer: View by lazy { mainActivity.notificationsTabContainer }\n\n fun onSaveInstanceState(outState: Bundle?) {\n outState?.putSerializable(KEY_TAB_HISTORY, tabHistory)\n }\n\n fun onRestoreInstanceState(savedInstanceState: Bundle?) {\n savedInstanceState?.let {\n tabHistory = it.getSerializable(KEY_TAB_HISTORY) as TabHistory\n\n switchTab(mainActivity.bottomNavigationView.selectedItemId, false)\n }\n }\n\n fun supportNavigateUpTo(upIntent: Intent) {\n currentController?.navigateUp()\n }\n\n fun onBackPressed() {\n currentController?.let {\n if (it.currentDestination == null || it.currentDestination?.id == startDestinations.getValue(currentTabId)) {\n if (tabHistory.size > 1) {\n val tabId = tabHistory.popPrevious()\n switchTab(tabId, false)\n mainActivity.bottomNavigationView.menu.findItem(tabId)?.isChecked = true\n } else {\n mainActivity.finish()\n }\n }\n it.popBackStack()\n } ?: run {\n mainActivity.finish()\n }\n }\n\n fun switchTab(tabId: Int, addToHistory: Boolean = true) {\n currentTabId = tabId\n\n when (tabId) {\n R.id.navigation_home -> {\n currentController = navHomeController\n invisibleTabContainerExcept(homeTabContainer)\n }\n R.id.navigation_dashboard -> {\n currentController = navDashboardController\n invisibleTabContainerExcept(dashboardTabContainer)\n }\n R.id.navigation_notifications -> {\n currentController = navNotificationsController\n invisibleTabContainerExcept(notificationsTabContainer)\n }\n }\n if (addToHistory) {\n tabHistory.push(tabId)\n }\n }\n\n private fun invisibleTabContainerExcept(container: View) {\n homeTabContainer.isInvisible = true\n dashboardTabContainer.isInvisible = true\n notificationsTabContainer.isInvisible = true\n\n container.isInvisible = false\n }\n\n companion object {\n private const val KEY_TAB_HISTORY = \"key_tab_history\"\n }\n}" }, { "path": "app/src/main/res/drawable/ic_dashboard_black_24dp.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/drawable/ic_home_black_24dp.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/drawable/ic_launcher_background.xml", "content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/drawable/ic_notifications_black_24dp.xml", "content": "\n \n\n" }, { "path": "app/src/main/res/drawable-v24/ic_launcher_foreground.xml", "content": "\n \n \n \n \n \n \n \n \n \n\n" }, { "path": "app/src/main/res/layout/activity_main.xml", "content": "\n\n\n \n\n \n \n\n \n\n \n \n\n \n\n \n \n\n \n\n" }, { "path": "app/src/main/res/layout/fragment_dashboard.xml", "content": "\n\n\n \n\n \n\n" }, { "path": "app/src/main/res/layout/fragment_home.xml", "content": "\n\n\n \n\n \n\n" }, { "path": "app/src/main/res/layout/fragment_notifications.xml", "content": "\n\n\n \n\n \n\n" }, { "path": "app/src/main/res/layout/fragment_page.xml", "content": "\n\n\n \n\n \n\n" }, { "path": "app/src/main/res/menu/navigation.xml", "content": "\n\n\n \n\n \n\n \n\n\n" }, { "path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml", "content": "\n\n \n \n" }, { "path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml", "content": "\n\n \n \n" }, { "path": "app/src/main/res/navigation/navigation_graph_main.xml", "content": "\n\n\n \n \n \n \n \n \n \n \n" }, { "path": "app/src/main/res/values/colors.xml", "content": "\n\n #008577\n #00574B\n #D81B60\n\n" }, { "path": "app/src/main/res/values/dimens.xml", "content": "\n \n 16dp\n 16dp\n\n" }, { "path": "app/src/main/res/values/strings.xml", "content": "\n MultiNavHost\n Home\n Dashboard\n Notifications\n Next Page\n\n" }, { "path": "app/src/main/res/values/styles.xml", "content": "\n\n \n \n\n\n" }, { "path": "app/src/test/java/me/moallemi/multinavhost/ExampleUnitTest.kt", "content": "package me.moallemi.multinavhost\n\nimport org.junit.Test\n\nimport org.junit.Assert.*\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\nclass ExampleUnitTest {\n @Test\n fun addition_isCorrect() {\n assertEquals(4, 2 + 2)\n }\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 ext.kotlin_version = '1.3.21'\n repositories {\n google()\n jcenter()\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:3.3.1'\n classpath \"org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version\"\n classpath \"android.arch.navigation:navigation-safe-args-gradle-plugin:1.0.0-rc02\"\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 google()\n jcenter()\n }\n}\n\ntask clean(type: Delete) {\n delete rootProject.buildDir\n}\n" }, { "path": "gradle/wrapper/gradle-wrapper.properties", "content": "#Sun Jan 27 10:22:21 IRST 2019\ndistributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\nzipStoreBase=GRADLE_USER_HOME\nzipStorePath=wrapper/dists\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-4.10.1-all.zip\n" }, { "path": "gradle.properties", "content": "# Project-wide Gradle settings.\n# IDE (e.g. Android Studio) users:\n# Gradle settings configured through the IDE *will override*\n# any settings specified in this file.\n# For more details on how to configure your build environment visit\n# http://www.gradle.org/docs/current/userguide/build_environment.html\n# Specifies the JVM arguments used for the daemon process.\n# The setting is particularly useful for tweaking memory settings.\nandroid.enableJetifier=true\nandroid.useAndroidX=true\norg.gradle.jvmargs=-Xmx1536m\n# When configured, Gradle will run in incubating parallel mode.\n# This option should only be used with decoupled projects. More details, visit\n# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects\n# org.gradle.parallel=true\n\n" }, { "path": "gradlew", "content": "#!/usr/bin/env sh\n\n##############################################################################\n##\n## Gradle start up script for UN*X\n##\n##############################################################################\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\nAPP_NAME=\"Gradle\"\nAPP_BASE_NAME=`basename \"$0\"`\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS=\"\"\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=\"maximum\"\n\nwarn () {\n echo \"$*\"\n}\n\ndie () {\n echo\n echo \"$*\"\n echo\n exit 1\n}\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\nnonstop=false\ncase \"`uname`\" in\n CYGWIN* )\n cygwin=true\n ;;\n Darwin* )\n darwin=true\n ;;\n MINGW* )\n msys=true\n ;;\n NONSTOP* )\n nonstop=true\n ;;\nesac\n\nCLASSPATH=$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 \"$darwin\" = \"false\" -a \"$nonstop\" = \"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# Escape application args\nsave () {\n for i do printf %s\\\\n \"$i\" | sed \"s/'/'\\\\\\\\''/g;1s/^/'/;\\$s/\\$/' \\\\\\\\/\" ; done\n echo \" \"\n}\nAPP_ARGS=$(save \"$@\")\n\n# Collect all arguments for the java command, following the shell quoting and substitution rules\neval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS \"\\\"-Dorg.gradle.appname=$APP_BASE_NAME\\\"\" -classpath \"\\\"$CLASSPATH\\\"\" org.gradle.wrapper.GradleWrapperMain \"$APP_ARGS\"\n\n# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong\nif [ \"$(uname)\" = \"Darwin\" ] && [ \"$HOME\" = \"$PWD\" ]; then\n cd \"$(dirname \"$0\")\"\nfi\n\nexec \"$JAVACMD\" \"$@\"\n" }, { "path": "gradlew.bat", "content": "@if \"%DEBUG%\" == \"\" @echo off\r\n@rem ##########################################################################\r\n@rem\r\n@rem Gradle startup script for Windows\r\n@rem\r\n@rem ##########################################################################\r\n\r\n@rem Set local scope for the variables with windows NT shell\r\nif \"%OS%\"==\"Windows_NT\" setlocal\r\n\r\nset DIRNAME=%~dp0\r\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\r\nset APP_BASE_NAME=%~n0\r\nset APP_HOME=%DIRNAME%\r\n\r\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\r\nset DEFAULT_JVM_OPTS=\r\n\r\n@rem Find java.exe\r\nif defined JAVA_HOME goto findJavaFromJavaHome\r\n\r\nset JAVA_EXE=java.exe\r\n%JAVA_EXE% -version >NUL 2>&1\r\nif \"%ERRORLEVEL%\" == \"0\" goto init\r\n\r\necho.\r\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\r\necho.\r\necho Please set the JAVA_HOME variable in your environment to match the\r\necho location of your Java installation.\r\n\r\ngoto fail\r\n\r\n:findJavaFromJavaHome\r\nset JAVA_HOME=%JAVA_HOME:\"=%\r\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\r\n\r\nif exist \"%JAVA_EXE%\" goto init\r\n\r\necho.\r\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\r\necho.\r\necho Please set the JAVA_HOME variable in your environment to match the\r\necho location of your Java installation.\r\n\r\ngoto fail\r\n\r\n:init\r\n@rem Get command-line arguments, handling Windows variants\r\n\r\nif not \"%OS%\" == \"Windows_NT\" goto win9xME_args\r\n\r\n:win9xME_args\r\n@rem Slurp the command line arguments.\r\nset CMD_LINE_ARGS=\r\nset _SKIP=2\r\n\r\n:win9xME_args_slurp\r\nif \"x%~1\" == \"x\" goto execute\r\n\r\nset CMD_LINE_ARGS=%*\r\n\r\n:execute\r\n@rem Setup the command line\r\n\r\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\r\n\r\n@rem Execute Gradle\r\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%\r\n\r\n:end\r\n@rem End local scope for the variables with windows NT shell\r\nif \"%ERRORLEVEL%\"==\"0\" goto mainEnd\r\n\r\n:fail\r\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\r\nrem the _cmd.exe /c_ return code!\r\nif not \"\" == \"%GRADLE_EXIT_CONSOLE%\" exit 1\r\nexit /b 1\r\n\r\n:mainEnd\r\nif \"%OS%\"==\"Windows_NT\" endlocal\r\n\r\n:omega\r\n" }, { "path": "settings.gradle", "content": "include ':app'\n" } ]