在android中安装后以编程方式启动应用程序

问题描述：

我已经开发了一个应用程序(测试)，以便只要该应用程序具有最新版本的更新，它都将下载并安装最新的.apk文件.

I have developed an application(Test)such that whenever the application has updates with the latest version it will download and install the latest .apk file.

现在，我希望更新后自己启动/打开最新版本的应用程序.现在，我将在更新后手动启动该应用程序.我希望它自己做.

Now I want the latest version of application to launch/open by itself after updating. For now I am manually launching the application after update. I want it to do by itself.

请帮助.

谢谢

答

Android在安装应用时抛出广播.您可以在接收器中接收它，然后从那里启动它.

Android throws broadcast on installing app . You could receive it in receiver and launch from there.

<receiver
    android:name="com.your.receiver"
    android:enabled="true"
    android:exported="true" >
            <intent-filter>
                <action android:name="android.intent.action.PACKAGE_ADDED" />
                <action android:name="android.intent.action.PACKAGE_REMOVED" />
                    <data android:scheme="package"/> 
                </intent-filter>
     </receiver>

 <uses-permission android:name="android.permission.BROADCAST_PACKAGE_REMOVED" />

在接收器中添加:

@Override
    public void onReceive(Context context, Intent intent) {
        //start activity
        Intent i = new Intent();
        i.setClassName("com.pkg", "com.pkg.yourStartActivity");
        i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        context.startActivity(i);
    }

在android中安装后以编程方式启动应用程序

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