Merge pull request #461 from google/update_build_gradle_version_3.2

Merge the androidx to master

Author: thagikura

.circleci/config.yml

@@ -3,7 +3,7 @@ jobs:
   build:
     working_directory: ~/code
     docker:
-      - image: circleci/android:api-27-alpha
+      - image: circleci/android:api-28-alpha
     environment:
       JVM_OPTS: -Xmx3200m
       MAX_RETRY: 4

README.md

@@ -10,14 +10,14 @@ Add the following dependency to your `build.gradle` file:
 
 ```
 dependencies {
-    implementation 'com.google.android:flexbox:1.0.0'
+    implementation 'com.google.android:flexbox:1.1.0'
 }
 ```
 
 # Usage
-There are two ways of using Flexbox in your layout. 
+There are two ways of using Flexbox in your layout.
 
-## FlexboxLayout 
+## FlexboxLayout
 The first one is `FlexboxLayout` that extends the `ViewGroup` like `LinearLayout` and `RelativeLayout`.
 You can specify the attributes from a layout XML like:
 ```xml

build.gradle

@@ -19,16 +19,18 @@
 buildscript {
     ext {
         minSdkVersion = 14
-        targetSdkVersion = 27
-        compileSdkVersion = 27
-        androidGradlePluginVersion = "3.1.3"
+        targetSdkVersion = 28
+        compileSdkVersion = 28
+
+        androidGradlePluginVersion = "3.2.0"
         androidMavenGradlePluginVersion = "1.5"
-        gradleBintrayPluginVersion = "1.6"
-        kotlinVersion = "1.2.30"
-        supportLibVersion = "27.1.0"
-        espressoVersion = "3.0.0"
-        testRunnerVersion = "1.0.0"
+        androidxCoreVersion = "1.0.0"
+        androidxEspressoVersion = "3.1.0-alpha4"
+        androidxTestVersion = "1.1.0-alpha4"
         junitVersion = "4.12"
+        gradleBintrayPluginVersion = "1.6"
+        kotlinVersion = "1.2.70"
+        materialVersion = "1.0.0"
     }
 
     repositories {

demo-cat-gallery/build.gradle

@@ -27,7 +27,7 @@ android {
         versionCode 1
         versionName "1.0"
 
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
@@ -40,8 +40,8 @@ android {
 
 dependencies {
     implementation project(path: ":flexbox")
-    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:design:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:recyclerview-v7:${rootProject.ext.supportLibVersion}"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:${rootProject.ext.kotlinVersion}"
+    implementation "androidx.appcompat:appcompat:${rootProject.androidxCoreVersion}"
+    implementation "androidx.recyclerview:recyclerview:${rootProject.androidxCoreVersion}"
+    implementation "com.google.android.material:material:${rootProject.materialVersion}"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:${rootProject.kotlinVersion}"
 }

demo-cat-gallery/src/main/java/com/google/android/flexbox/apps/catgallery/CatAdapter.kt

@@ -16,9 +16,9 @@
 
 package com.google.android.flexbox.apps.catgallery
 
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
 
 /**
  * Adapter class that handles the data set with the {@link RecyclerView.LayoutManager}

demo-cat-gallery/src/main/java/com/google/android/flexbox/apps/catgallery/CatViewHolder.kt

@@ -16,10 +16,10 @@
 
 package com.google.android.flexbox.apps.catgallery
 
-import android.support.annotation.DrawableRes
-import android.support.v7.widget.RecyclerView
 import android.view.View
 import android.widget.ImageView
+import androidx.annotation.DrawableRes
+import androidx.recyclerview.widget.RecyclerView
 import com.google.android.flexbox.FlexboxLayoutManager
 
 /**

demo-cat-gallery/src/main/java/com/google/android/flexbox/apps/catgallery/MainActivity.kt

@@ -17,9 +17,9 @@
 package com.google.android.flexbox.apps.catgallery
 
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
-import android.support.v7.widget.RecyclerView
-import android.support.v7.widget.Toolbar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.recyclerview.widget.RecyclerView
 import com.google.android.flexbox.AlignItems
 import com.google.android.flexbox.FlexDirection
 import com.google.android.flexbox.FlexWrap

demo-cat-gallery/src/main/res/layout/activity_main.xml

@@ -13,7 +13,7 @@ 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.
 -->
-<android.support.design.widget.CoordinatorLayout
+<androidx.coordinatorlayout.widget.CoordinatorLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -23,31 +23,31 @@ limitations under the License.
     android:fitsSystemWindows="true"
     tools:context="com.google.android.flexbox.apps.catgallery.MainActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/app_bar"
         android:layout_width="match_parent"
         android:layout_height="@dimen/app_bar_height"
         android:fitsSystemWindows="true"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.design.widget.CollapsingToolbarLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:id="@+id/toolbar_layout"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:fitsSystemWindows="true"
             app:contentScrim="?attr/colorPrimary"
             app:layout_scrollFlags="scroll|enterAlwaysCollapsed">
 
-            <android.support.v7.widget.Toolbar
+            <androidx.appcompat.widget.Toolbar
                 android:id="@+id/toolbar"
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 app:layout_collapseMode="pin"
                 app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-        </android.support.design.widget.CollapsingToolbarLayout>
-    </android.support.design.widget.AppBarLayout>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_main"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

demo-cat-gallery/src/main/res/layout/content_main.xml

@@ -13,7 +13,7 @@ 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.
 -->
-<android.support.v7.widget.RecyclerView
+<androidx.recyclerview.widget.RecyclerView
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:android="http://schemas.android.com/apk/res/android"
     app:layout_behavior="@string/appbar_scrolling_view_behavior"

demo-playground/build.gradle

@@ -27,7 +27,7 @@ android {
         versionCode 1
         versionName "1.0"
 
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
         release {
@@ -40,16 +40,17 @@ android {
 
 dependencies {
     implementation project(":flexbox")
-    implementation "com.android.support:support-v4:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:preference-v7:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:preference-v14:${rootProject.ext.supportLibVersion}"
-    implementation "com.android.support:design:${rootProject.ext.supportLibVersion}"
+    implementation "androidx.legacy:legacy-support-v4:${rootProject.androidxCoreVersion}"
+    implementation "androidx.appcompat:appcompat:${rootProject.androidxCoreVersion}"
+    implementation "androidx.preference:preference:${rootProject.androidxCoreVersion}"
+    implementation "androidx.legacy:legacy-preference-v14:${rootProject.androidxCoreVersion}"
+    implementation "com.google.android.material:material:${rootProject.materialVersion}"
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
 
     testImplementation "junit:junit:${rootProject.ext.junitVersion}"
 
-    androidTestImplementation "com.android.support:support-annotations:${rootProject.ext.supportLibVersion}"
-    androidTestImplementation "com.android.support.test:runner:${rootProject.ext.testRunnerVersion}"
-    androidTestImplementation "com.android.support.test.espresso:espresso-core:${rootProject.ext.espressoVersion}"
+    androidTestImplementation "androidx.annotation:annotation:${rootProject.androidxCoreVersion}"
+    androidTestImplementation "androidx.test:runner:${rootProject.androidxTestVersion}"
+    androidTestImplementation "androidx.test:rules:${rootProject.androidxTestVersion}"
+    androidTestImplementation "androidx.test.espresso:espresso-core:${rootProject.androidxEspressoVersion}"
 }