AndroidManinifest.xml中加入權限

<uses-permission android:name="android.permission.INTERNET" /><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /><uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

2.AndroidManinifest.xml里application中加入以下，在AS中打開在第五步下載的文件
App ID："hotfix.idSecret"
App Secret："emas.appSecret"
RSA密鑰："hotfix.rsaSecret"

<meta-data android:name="com.taobao.android.hotfix.IDSECRET" android:value="App ID" /> <meta-data android:name="com.taobao.android.hotfix.APPSECRET" android:value="App Secret" /> <meta-data android:name="com.taobao.android.hotfix.RSASECRET" android:value="RSA密鑰" />

3、在app的build.gradle中加入依賴等

plugins { id 'com.android.application'} //加載文件 apply plugin: 'com.aliyun.ams.emas-services'android {compileSdkVersion 30buildToolsVersion '30.0.3'defaultConfig {applicationId "com.wb.hotfixdemo"minSdkVersion 16targetSdkVersion 30versionCode 1versionName "1.0"testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"}buildTypes {release {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'}debug {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'}}compileOptions {sourceCompatibility JavaVersion.VERSION_1_8targetCompatibility JavaVersion.VERSION_1_8} }dependencies {implementation 'androidx.appcompat:appcompat:1.1.0'implementation 'com.google.android.material:material:1.1.0'implementation 'androidx.constraintlayout:constraintlayout:1.1.3'testImplementation 'junit:junit:4.+'androidTestImplementation 'androidx.test.ext:junit:1.1.1'androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'//阿里云依賴api 'com.aliyun.ams:alicloud-android-hotfix:3.3.0' }

4、SophixStubApplication
目前集成已經完畢了，下面就是代碼的實現，新建一個類SophixStubApplication繼承SophixApplication

public class SophixStubApplication extends SophixApplication {private final String TAG = "SophixStubApplication";// 此處SophixEntry應指定真正的Application，并且保證RealApplicationStub類名不被混淆。@Keep@SophixEntry(MyRealApplication.class)static class RealApplicationStub {}@Overridepublic void onCreate() {super.onCreate();SophixManager.getInstance().queryAndLoadNewPatch();}@Overrideprotected void attachBaseContext(Context base) {super.attachBaseContext(base); // 如果需要使用MultiDex，需要在此處調用。 // MultiDex.install(this);initSophix();}private void initSophix() {String appVersion = "0.0.0";try {appVersion = this.getPackageManager().getPackageInfo(this.getPackageName(), 0).versionName;} catch (Exception e) {}final SophixManager instance = SophixManager.getInstance();instance.setContext(this).setAppVersion(appVersion).setSecretMetaData(null, null, null).setEnableDebug(true).setEnableFullLog().setPatchLoadStatusStub(new PatchLoadStatusListener() {@Overridepublic void onLoad(final int mode, final int code, final String info, final int handlePatchVersion) {if (code == PatchStatus.CODE_LOAD_SUCCESS) {Log.i(TAG, "sophix load patch success!");} else if (code == PatchStatus.CODE_LOAD_RELAUNCH) {// 如果需要在后臺重啟，建議此處用SharePreference保存狀態。Log.i(TAG, "sophix preload patch success. restart app to make effect.");}}}).initialize();} }

5、MyRealApplication

public class MyRealApplication extends Application {}

6、AndroidManinifest.xml里加入SophixStubApplication

<applicationandroid:name=".SophixStubApplication" //加入此項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/Theme.HotFixDemo">

到這已經完成阿里云熱修復的百分之八十，后面就是下載工具實現發布補丁

總結

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