清除缓存和数据后，Android重新启动应用程序 [英] Android restart app after clearing cache and data

问题描述

我有一个需要清除数据才能再次运行的应用程序. 我正在使用此清除数据，

I have an app which requires data cleaning to work better again. I am clearing data using this,

((ActivityManager)MainActivity.this.getSystemService(ACTIVITY_SERVICE)).clearApplicationUserData();

但是无法重新启动应用程序.我尝试在清除数据后添加意图.但是由于应用程序在清除数据后关闭.我认为该代码无法访问.

But cannot restart the app. I tried adding intent after clearing data. But since the app closes after clearing data. I think that code is unreachable.

((ActivityManager)MainActivity.this.getSystemService(ACTIVITY_SERVICE)).clearApplicationUserData();
Toast.makeText(MainActivity.this,"Reloading...",Toast.LENGTH_SHORT).show();
startActivity(new Intent(MainActivity.this,MainActivity.class));
finish();

推荐答案

调用clearApplication数据后，应用程序被杀死.这就是为什么MainActivity不被调用的原因.

After calling clearApplication data, application is killed.Thats why MainActivity doesn't called.

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