Support AndroidX and update build.gradle tool version

Author: iknow4x

app/build.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 27
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.iknow.android"
         minSdkVersion 16
@@ -29,12 +29,12 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.android.support:appcompat-v7:27.1.1'
-    implementation 'com.android.support:recyclerview-v7:27.1.1'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'com.github.iknow4:android-utils-sdk:1.1.2'
-    implementation 'nl.bravobit:android-ffmpeg:1.1.5'
-    implementation 'io.reactivex.rxjava2:rxandroid:2.0.2'
-    implementation 'io.reactivex.rxjava2:rxjava:2.1.9'
+    implementation 'nl.bravobit:android-ffmpeg:1.1.7'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.2'
     implementation 'com.tbruyelle.rxpermissions2:rxpermissions:0.9.5@aar'
     implementation 'com.github.bumptech.glide:glide:3.7.0'
 }

app/src/main/java/com/iknow/android/features/common/ui/BaseActivity.java

@@ -2,10 +2,8 @@
 
 import android.annotation.SuppressLint;
 import android.os.Bundle;
-import android.support.annotation.CallSuper;
-import android.support.annotation.Nullable;
-import android.support.v7.app.AppCompatActivity;
-import com.iknow.android.interfaces.IBaseUI;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
 
 /**
  * author : J.Chou
@@ -16,7 +14,7 @@
  * 定义算法骨架，将一些步骤延时到子类，可定义钩子函数。
  */
 @SuppressLint("Registered")
-public abstract class BaseActivity extends AppCompatActivity{
+public abstract class BaseActivity extends AppCompatActivity {
 
   protected abstract void initUI();
   protected void loadData() {

app/src/main/java/com/iknow/android/features/record/view/CameraPreviewMaskView.java

@@ -3,9 +3,9 @@
 import android.content.Context;
 import android.graphics.Canvas;
 import android.graphics.Color;
-import android.support.annotation.Nullable;
 import android.util.AttributeSet;
 import android.view.View;
+import androidx.annotation.Nullable;
 
 /**
  * author : J.Chou

app/src/main/java/com/iknow/android/features/select/VideoCursorLoader.java

@@ -4,12 +4,12 @@
 import android.database.Cursor;
 import android.os.Bundle;
 import android.provider.MediaStore;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.LoaderManager;
-import android.support.v4.content.CursorLoader;
-import android.support.v4.content.Loader;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+import androidx.loader.app.LoaderManager;
+import androidx.loader.content.CursorLoader;
+import androidx.loader.content.Loader;
 import iknow.android.utils.callback.SimpleCallback;
 
 /**

app/src/main/java/com/iknow/android/features/select/VideoSelectActivity.java

@@ -3,8 +3,8 @@
 import android.Manifest;
 import android.annotation.SuppressLint;
 import android.database.Cursor;
-import android.databinding.DataBindingUtil;
 import android.view.View;
+import androidx.databinding.DataBindingUtil;
 import com.iknow.android.R;
 import com.iknow.android.databinding.ActivityVideoSelectBinding;
 import com.iknow.android.features.record.VideoRecordActivity;

app/src/main/java/com/iknow/android/features/select/VideoSelectAdapter.java

@@ -5,7 +5,6 @@
 import android.media.MediaMetadataRetriever;
 import android.net.Uri;
 import android.provider.MediaStore;
-import android.support.v4.app.FragmentActivity;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -14,6 +13,7 @@
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.TextView;
+import androidx.fragment.app.FragmentActivity;
 import com.bumptech.glide.Glide;
 import com.iknow.android.R;
 import com.iknow.android.features.trim.VideoTrimmerActivity;

app/src/main/java/com/iknow/android/features/trim/VideoTrimmerActivity.java

@@ -2,11 +2,11 @@
 
 import android.app.ProgressDialog;
 import android.content.Intent;
-import android.databinding.DataBindingUtil;
 import android.net.Uri;
 import android.os.Bundle;
-import android.support.v4.app.FragmentActivity;
 import android.text.TextUtils;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.FragmentActivity;
 import com.iknow.android.R;
 import com.iknow.android.databinding.ActivityVideoTrimBinding;
 import com.iknow.android.features.common.ui.BaseActivity;

app/src/main/java/com/iknow/android/features/trim/VideoTrimmerAdapter.java

@@ -2,13 +2,13 @@
 
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
 import com.iknow.android.R;
 import java.util.ArrayList;
 import java.util.List;

app/src/main/java/com/iknow/android/widget/RangeSeekBarView.java

@@ -10,12 +10,12 @@
 import android.graphics.Rect;
 import android.os.Bundle;
 import android.os.Parcelable;
-import android.support.annotation.Nullable;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewConfiguration;
+import androidx.annotation.Nullable;
 import com.iknow.android.R;
 import com.iknow.android.features.trim.VideoTrimmerUtil;
 import iknow.android.utils.DateUtil;

app/src/main/java/com/iknow/android/widget/SpacesItemDecoration.java

@@ -1,8 +1,8 @@
 package com.iknow.android.widget;
 
 import android.graphics.Rect;
-import android.support.v7.widget.RecyclerView;
 import android.view.View;
+import androidx.recyclerview.widget.RecyclerView;
 
 /**
  * Author: Jason.Chou

app/src/main/java/com/iknow/android/widget/SpacesItemDecoration2.java

@@ -1,8 +1,8 @@
 package com.iknow.android.widget;
 
 import android.graphics.Rect;
-import android.support.v7.widget.RecyclerView;
 import android.view.View;
+import androidx.recyclerview.widget.RecyclerView;
 
 public class SpacesItemDecoration2 extends RecyclerView.ItemDecoration{
 

app/src/main/java/com/iknow/android/widget/VideoTrimmerView.java

@@ -6,8 +6,6 @@
 import android.media.MediaPlayer;
 import android.net.Uri;
 import android.os.Handler;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -21,6 +19,8 @@
 import android.widget.RelativeLayout;
 import android.widget.TextView;
 import android.widget.Toast;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 import com.iknow.android.R;
 import com.iknow.android.features.trim.VideoTrimmerAdapter;
 import com.iknow.android.interfaces.IVideoTrimmerView;

app/src/main/res/layout/video_trimmer_view.xml

@@ -51,7 +51,7 @@
         android:layout_below="@+id/video_shoot_tip"
         >
 
-      <android.support.v7.widget.RecyclerView
+      <androidx.recyclerview.widget.RecyclerView
           android:id="@+id/video_frames_recyclerView"
           android:layout_width="match_parent"
           android:layout_height="50dp"

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.1'
+        classpath 'com.android.tools.build:gradle:3.6.1'
         classpath 'me.tatarka:gradle-retrolambda:3.3.1'
     }
 }

gradle.properties

@@ -15,3 +15,6 @@ org.gradle.jvmargs=-Xmx1536m
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
+
+android.useAndroidX=true
+android.enableJetifier=true

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip