Android 监听 home键和菜单键
Android 监听 home键和菜单键
代码粘贴过去就可以用了
// 注册广播
registerReceiver(homeKeyEventReceiver, new IntentFilter(
Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
// 监听home键和菜单键
private BroadcastReceiver homeKeyEventReceiver = new BroadcastReceiver() {
String REASON = "reason";
String HOMEKEY = "homekey";
String RECENTAPPS = "recentapps";
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action.equals(Intent.ACTION_CLOSE_SYSTEM_DIALOGS)) {
String reason = intent.getStringExtra(REASON);
if (TextUtils.equals(reason, HOMEKEY)) {
// 点击 Home键
Toast.makeText(getApplicationContext(), "Home", 1).show();
} else if (TextUtils.equals(reason, RECENTAPPS)) {
// 点击 菜单键
Toast.makeText(getApplicationContext(), "菜单键", 1).show();
}
}
}
};
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