多语言切换

app/build.gradle

@@ -1,11 +1,9 @@
-//apply plugin: 'com.android.application'
-apply plugin: 'com.android.library'
-
+apply plugin: 'com.android.application'
 android {
     compileSdkVersion 29
     buildToolsVersion "29.0.1"
     defaultConfig {
-        //applicationId "com.wdl.libcore"
+        applicationId "com.wdl.libcore"
         minSdkVersion 15
         targetSdkVersion 29
         versionCode 1
@@ -22,9 +20,10 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation project(path: ':core')
 }

app/src/main/AndroidManifest.xml

@@ -4,17 +4,24 @@
     package="com.wdl.libcore">
 
     <application
-        android:name=".App"
+        android:name="com.wdl.core.App"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
 
         <provider
-            android:name=".provider.ContextProvider"
+            android:name="com.wdl.core.provider.ContextProvider"
             android:authorities="${applicationId}.context_provider"
             android:exported="false"
             android:multiprocess="true" />

app/src/main/java/com/wdl/libcore/MainActivity.java

@@ -0,0 +1,49 @@
+package com.wdl.libcore;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.view.View;
+
+import com.wdl.core.prompt.WToast;
+import com.wdl.core.util.LanguageUtil;
+import com.wdl.core.util.WActivityStack;
+import com.wdl.core.util.WLogger;
+import com.wdl.core.util.WResUtil;
+
+import java.util.Locale;
+
+public class MainActivity extends AppCompatActivity
+{
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        //LanguageUtil.applyLang(Locale.ENGLISH);
+        setContentView(R.layout.activity_main);
+        WLogger.e("MainActivity");
+        WToast.show("MainActivity");
+        WLogger.e("MainActivity" + WActivityStack.getInstance().getSize());
+        WLogger.e("MainActivity" + WResUtil.dp2px(20) + "  " + WResUtil.getScreenWidth() + " " + WResUtil.getScreenHeight());
+
+        findViewById(R.id.btn_en).setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                LanguageUtil.applyLang(MainActivity.this,Locale.ENGLISH);
+            }
+        });
+
+        findViewById(R.id.btn_zh).setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                LanguageUtil.applyLang(MainActivity.this,Locale.CHINESE);
+            }
+        });
+
+    }
+}

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

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <Button
+        android:id="@+id/btn_en"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/en_name"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/btn_zh"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/zh_name"
+        app:layout_constraintTop_toBottomOf="@id/btn_en" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-en-rUS/strings.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="en_name">En</string>
+    <string name="zh_name">Zh</string>
+</resources>

app/src/main/res/values-en/strings.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="en_name">En</string>
+    <string name="zh_name">Zh</string>
+</resources>

app/src/main/res/values/strings.xml

@@ -1,4 +1,5 @@
 <resources>
     <string name="app_name">Libcore</string>
-    <string name="lib_context_init_class">com.wdl.libcore.InitClass</string>
+    <string name="en_name">英文</string>
+    <string name="zh_name">中文</string>
 </resources>

core/.gitignore

@@ -0,0 +1 @@
+/build

core/build.gradle

@@ -0,0 +1,34 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.1"
+
+
+    defaultConfig {
+        minSdkVersion 15
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles 'consumer-rules.pro'
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+}

core/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

core/src/main/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.wdl.core" />

app/src/main/java/com/wdl/libcore/App.java → core/src/main/java/com/wdl/core/App.java

@@ -1,7 +1,7 @@
-package com.wdl.libcore;
+package com.wdl.core;
 
-import com.wdl.libcore.util.WActivityStack;
-import com.wdl.libcore.util.WLogger;
+import com.wdl.core.util.WActivityStack;
+import com.wdl.core.util.WLogger;
 
 public class App extends WApp
 {

app/src/main/java/com/wdl/libcore/InitClass.java → core/src/main/java/com/wdl/core/InitClass.java

@@ -1,4 +1,4 @@
-package com.wdl.libcore;
+package com.wdl.core;
 
 import android.util.Log;
 

app/src/main/java/com/wdl/libcore/WApp.java → core/src/main/java/com/wdl/core/WApp.java

@@ -1,9 +1,9 @@
-package com.wdl.libcore;
+package com.wdl.core;
 
 import android.app.Application;
 
-import com.wdl.libcore.util.WActivityStack;
-import com.wdl.libcore.util.WProcessUtil;
+import com.wdl.core.util.WActivityStack;
+import com.wdl.core.util.WProcessUtil;
 
 @SuppressWarnings("unused")
 public abstract class WApp extends Application

app/src/main/java/com/wdl/libcore/prompt/WToast.java → core/src/main/java/com/wdl/core/prompt/WToast.java

@@ -1,11 +1,11 @@
-package com.wdl.libcore.prompt;
+package com.wdl.core.prompt;
 
 import android.os.Handler;
 import android.os.Looper;
 import android.text.TextUtils;
 import android.widget.Toast;
 
-import com.wdl.libcore.util.WLibrary;
+import com.wdl.core.util.WLibrary;
 
 @SuppressWarnings("unused")
 public final class WToast extends WLibrary

app/src/main/java/com/wdl/libcore/provider/ContextProvider.java → core/src/main/java/com/wdl/core/provider/ContextProvider.java

@@ -1,11 +1,11 @@
-package com.wdl.libcore.provider;
+package com.wdl.core.provider;
 
 import android.content.ContentProvider;
 import android.content.ContentValues;
 import android.database.Cursor;
 import android.net.Uri;
 import androidx.annotation.Nullable;
-import com.wdl.libcore.util.WLibrary;
+import com.wdl.core.util.WLibrary;
 
 
 public class ContextProvider extends ContentProvider

app/src/main/java/com/wdl/libcore/util/KeyboardUtil.java → core/src/main/java/com/wdl/core/util/KeyboardUtil.java

@@ -1,4 +1,4 @@
-package com.wdl.libcore.util;
+package com.wdl.core.util;
 
 import android.app.Activity;
 import android.content.Context;