Be able to setMaxLifecycle during the fragment transaction

.travis.yml

@@ -1,4 +1,7 @@
+os: linux
 language: android
+jdk: oraclejdk11
+
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
   - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
@@ -7,63 +10,19 @@ cache:
     - $HOME/.gradle/caches/
     - $HOME/.gradle/wrapper/
     - $HOME/.android/build-cache
-
-android:
-  components:
-    # use the latest revision of Android SDK Tools
-    - tools
-    - platform-tools
-    - tools
-    # The BuildTools version used by your project
-    - build-tools-27.0.3
-    # The SDK version used to compile your project
-    - android-27
-    # Additional components
-    - extra-google-m2repository
-    - extra-android-m2repository
-    - extra-android-support
-
-  licenses:
-    - 'android-sdk-preview-license-.+'
-    - 'android-sdk-license-.+'
-    - 'google-gdk-license-.+'
-
-jdk:
-  - oraclejdk8
-
+
+env:
+  global:
+    - ANDROID_HOME=~/android-sdk
+
+before_install:
+  - wget "https://dl.google.com/android/repository/commandlinetools-linux-8092744_latest.zip" -O commandlinetools.zip
+  - unzip commandlinetools.zip -d $ANDROID_HOME/
+  - yes | $ANDROID_HOME/cmdline-tools/bin/sdkmanager --licenses --sdk_root=$ANDROID_HOME
+
 notifications:
   email: false
 
-install:
-  # List and delete unnecessary components to free space
-  - sdkmanager --list || true
-  - sdkmanager --uninstall "system-images;android-15;default;armeabi-v7a"
-  - sdkmanager --uninstall "system-images;android-16;default;armeabi-v7a"
-  - sdkmanager --uninstall "system-images;android-17;default;armeabi-v7a"
-  - sdkmanager --uninstall "system-images;android-18;default;armeabi-v7a"
-  - sdkmanager --uninstall "system-images;android-19;default;armeabi-v7a"
-  - sdkmanager --uninstall "system-images;android-21;default;armeabi-v7a"
-  - sdkmanager --uninstall "extras;google;google_play_services"
-  - sdkmanager --uninstall "extras;android;support"
-  - sdkmanager --uninstall "platforms;android-10"
-  - sdkmanager --uninstall "platforms;android-15"
-  - sdkmanager --uninstall "platforms;android-16"
-  - sdkmanager --uninstall "platforms;android-17"
-  - sdkmanager --uninstall "platforms;android-18"
-  - sdkmanager --uninstall "platforms;android-19"
-  - sdkmanager --uninstall "platforms;android-20"
-  - sdkmanager --uninstall "platforms;android-21"
-  - sdkmanager --uninstall "platforms;android-22"
-  - sdkmanager --uninstall "platforms;android-23"
-  - sdkmanager --uninstall "platforms;android-24"
-  - sdkmanager --uninstall "platforms;android-25"
-  - sdkmanager --uninstall "platforms;android-26"
-  - sdkmanager --uninstall "build-tools;25.0.2"
-  # Update sdk tools to latest version and install/update components
-  - echo yes | sdkmanager "tools"
-  - echo yes | sdkmanager "platforms;android-27" # Latest platform required by SDK tools
-  - echo yes | sdkmanager "extras;android;m2repository"
-  - echo yes | sdkmanager "extras;google;m2repository"
-
 script:
-  - ./gradlew jacocoTestReportDebug coveralls
+  - ./gradlew jacocoTestReportDebug coveralls
+

README.md

@@ -224,7 +224,7 @@ While having a good architecture and caching most of the data that is presented
 
   This gives the best performance keeping all fragments in the memory so we won't have to wait for the rebuilding of them. However with many tabs and deep navigation stacks this can lead easily to memory consumption issues.
 
-**WARNING** - Keep in mind that using **show and hide does not trigger the usual lifecycle events** of the fragments so app developer has to manually take care of handling state which is usually done in the Fragment onPause/Stop and onResume/Start methods.
+**WARNING** - Keep in mind that using **show and hide does not trigger the usual lifecycle events** of the fragments so app developer has to manually take care of handling state which is usually done in the Fragment onPause/Stop and onResume/Start methods. But you can enable *setMaxLifecycleOnSwitch* to force fragments triggering usual lifecycle events, and it's done on the fragment transaction while switching tabs.
 
 ```java
 mNavController = FragNavController.newBuilder(...)

app/build.gradle

@@ -21,14 +21,19 @@ android {
         }
     }
 }
+
 repositories {
-    jcenter()
+    repositories {
+        google()
+        jcenter()
+        mavenCentral()
+    }
 }
 
 dependencies {
     implementation project(':frag-nav')
-    implementation "com.google.android.material:material:1.0.0"
-    implementation "androidx.appcompat:appcompat:1.0.2"
+    implementation "com.google.android.material:material:1.5.0"
+    implementation "androidx.appcompat:appcompat:1.4.1"
     implementation "com.roughike:bottom-bar:2.3.1"
     testImplementation "junit:junit:$rootProject.ext.junitVersion"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

app/src/main/AndroidManifest.xml

@@ -10,7 +10,8 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning">
-        <activity android:name=".activities.MainActivity">
+        <activity android:name=".activities.MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
 

app/src/main/java/com/ncapdevi/sample/activities/BottomTabsActivity.kt

@@ -1,11 +1,11 @@
 package com.ncapdevi.sample.activities
 
 import android.os.Bundle
-import androidx.fragment.app.Fragment
-import androidx.appcompat.app.AppCompatActivity
 import android.util.Log
 import android.view.MenuItem
 import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
 import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavLogger
 import com.ncapdevi.fragnav.FragNavSwitchController
@@ -74,9 +74,9 @@ class BottomTabsActivity : AppCompatActivity(), BaseFragment.FragmentNavigation,
         }
     }
 
-    override fun onSaveInstanceState(outState: Bundle?) {
+    override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
-        fragNavController.onSaveInstanceState(outState!!)
+        fragNavController.onSaveInstanceState(outState)
 
     }
 

app/src/main/java/com/ncapdevi/sample/activities/NavDrawerActivity.kt

@@ -1,15 +1,15 @@
 package com.ncapdevi.sample.activities
 
 import android.os.Bundle
-import com.google.android.material.navigation.NavigationView
-import androidx.fragment.app.Fragment
-import androidx.core.view.GravityCompat
-import androidx.drawerlayout.widget.DrawerLayout
+import android.view.MenuItem
+import android.view.View
 import androidx.appcompat.app.ActionBarDrawerToggle
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
-import android.view.MenuItem
-import android.view.View
+import androidx.core.view.GravityCompat
+import androidx.drawerlayout.widget.DrawerLayout
+import androidx.fragment.app.Fragment
+import com.google.android.material.navigation.NavigationView
 import com.ncapdevi.fragnav.FragNavController
 import com.ncapdevi.fragnav.FragNavTransactionOptions
 import com.ncapdevi.sample.R
@@ -71,7 +71,7 @@ class NavDrawerActivity : AppCompatActivity(), NavigationView.OnNavigationItemSe
         }
     }
 
-    override fun onSaveInstanceState(outState: Bundle?) {
+    override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         fragNavController.onSaveInstanceState(outState)
     }
@@ -96,7 +96,7 @@ class NavDrawerActivity : AppCompatActivity(), NavigationView.OnNavigationItemSe
         return true
     }
 
-    override fun pushFragment(fragment: Fragment, sharedList: List<Pair<View, String>>?) {
+    override fun pushFragment(fragment: Fragment, sharedElementList: List<Pair<View, String>>?) {
         fragNavController.pushFragment(fragment)
     }
 }

app/src/main/java/com/ncapdevi/sample/fragments/BaseFragment.kt

@@ -2,12 +2,11 @@ package com.ncapdevi.sample.fragments
 
 import android.content.Context
 import android.os.Bundle
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
-
+import androidx.fragment.app.Fragment
 import com.ncapdevi.sample.R
 
 /**
@@ -34,7 +33,7 @@ open class BaseFragment : Fragment() {
         }
     }
 
-    override fun onAttach(context: Context?) {
+    override fun onAttach(context: Context) {
         super.onAttach(context)
         if (context is FragmentNavigation) {
             mFragmentNavigation = context

build.gradle

@@ -1,42 +1,39 @@
 buildscript {
-    ext.kotlin_version = '1.3.31'
-    ext.spek_version = '2.0.0-rc.1'
+    ext.kotlin_version = '1.6.10'
+    ext.spek_version = '2.0.18'
     repositories {
-        jcenter()
         google()
-
+        mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.1'
+        classpath 'com.android.tools.build:gradle:7.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "de.mannodermaus.gradle.plugins:android-junit5:1.3.1.1"
-        classpath "com.vanniktech:gradle-android-junit-jacoco-plugin:0.13.0"
+        classpath "de.mannodermaus.gradle.plugins:android-junit5:1.8.2.0"
+        classpath "org.jacoco:org.jacoco.core:0.8.7"
     }
 }
 
 allprojects {
     repositories {
         google()
-        jcenter()
         mavenCentral()
-        maven { url "http://dl.bintray.com/jetbrains/spek" }
     }
 }
+
 repositories {
     google()
-    jcenter()
     mavenCentral()
 }
+
 task clean(type: Delete) {
     delete rootProject.buildDir
 }
 
 ext {
     // App dependencies
-
-    junitVersion = '4.12'
-    buildToolsVersion = '28.0.3'
+    junitVersion = '4.13.2'
+    buildToolsVersion = '30.0.3'
     minSdkVersion = 14
-    targetSdkVersion = 28
-    compileSdkVersion = 28
+    targetSdkVersion = 31
+    compileSdkVersion = 31
 }