Android監聽home鍵

標籤：long   isp   cas   manager   reg   java   conf   keyevent   長按   

 /**     *     * 監聽Home鍵     */    private BroadcastReceiver mHomeKeyEventReceiver = new BroadcastReceiver() {        String SYSTEM_REASON = "reason";        String SYSTEM_HOME_KEY = "homekey";        String SYSTEM_HOME_KEY_LONG = "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(SYSTEM_REASON);                if (TextUtils.equals(reason, SYSTEM_HOME_KEY)) {                    //表示按了home鍵,程式到了後台                    AppConfigManager.getInstance().setLastIsPlayFlag((mFgPlayer != null) ? mFgPlayer.isPlaying() : false);                }else if(TextUtils.equals(reason, SYSTEM_HOME_KEY_LONG)){                    //表示長按home鍵,顯示最近使用的程式列表                }            }        }    };

記得註冊廣播：

registerReceiver(mHomeKeyEventReceiver, new IntentFilter(                Intent.ACTION_CLOSE_SYSTEM_DIALOGS));

　　

Android監聽home鍵