由网友(那年我们一起打的男孩)分享简介：我用下面$ C $下隐藏的应用程序图标编程i had used below code for hide app icon programmaticallytry{PackageManager p = getPackageManager();p.setComponentEnabledSetting(getCompon...

我用下面$ C $下隐藏的应用程序图标编程

i had used below code for hide app icon programmatically

try{
    PackageManager p = getPackageManager();
    p.setComponentEnabledSetting(getComponentName(), PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
}catch (Exception e) {
    e.printStackTrace();
}

现在我想使图标可见编程

Now I want to make icon visible programmatically

推荐答案

使用下面code隐藏应用程序的图标：

Hide app's icon using below code:

PackageManager p = getPackageManager();
ComponentName componentName = new ComponentName(this, com.apps.MainActivity.class); // activity which is first time open in manifiest file which is declare as <category android:name="android.intent.category.LAUNCHER" />
p.setComponentEnabledSetting(componentName,PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);

下面是如何带回应用程序的图标。

Here is how to bring back the app's icon.

PackageManager p = getPackageManager();
ComponentName componentName = new ComponentName(this, com.apps.MainActivity.class);
p.setComponentEnabledSetting(componentName, PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP);