得到 android组件,android 获取HOME组件的Activity信息
Android Activity里如何获取当前桌面是什么包什么类
上code:
protected void handleClick() {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
ResolveInfo info = this.getPackageManager().resolveActivity(intent,0);
Log.d(TAG,"packageName="+info.activityInfo.packageName);
Log.d(TAG,"getClass="+info.activityInfo.getClass());
Log.d(TAG,"processName="+info.activityInfo.processName);
Log.d(TAG,"name="+info.activityInfo.name);
}
$ adb logcat
AsTest_NoUiTest: packageName=com.asus.launcher3
AsTest_NoUiTest: getClass=class android.content.pm.ActivityInfo
AsTest_NoUiTest: processName=com.asus.launcher3
AsTest_NoUiTest: name=com.asus.launcher3.Launcher 即
得到ResolveInfo，
用
ResolveInfo.activityInfo.packageName
ResolveInfo.activityInfo.name
得到桌面的包名类名。