呼叫警报管理器时，带有附加功能的待定意图不起作用

Question

I have looked at many examples here of people having a similar problem with passing extras, but I still don't see my problem.

Here is my code where I set up my extras:

            PLAY_MUSIC = "Y";
        Intent intentAlarm = new Intent(this, MainActivity.class);
        intentAlarm.putExtra("playMusic",PLAY_MUSIC);
        intentAlarm.putExtra("mPos", mPos);
        // 12345 is a request code
        PendingIntent pIntent = PendingIntent.getActivity(this, 12345, 
                intentAlarm, PendingIntent.FLAG_UPDATE_CURRENT);
        AlarmManager am = (AlarmManager)(this.getSystemService( Context.ALARM_SERVICE ));
        am.set(AlarmManager.RTC_WAKEUP, calSet.getTimeInMillis(), pIntent );

Here is where I am getting them in onCreate()

protected void onCreate(Bundle savedInstanceState) {
    if (VERBOSE) Log.v(TAG, "+++ ON CREATE +++");
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);        

    Intent intent = getIntent();
    playMusicFlag = intent.getStringExtra("playMusic"); 
    mPos = intent.getIntExtra("mPos", 0);
    if (playMusicFlag == "Y") {
        if (VERBOSE) Log.v(TAG, "+++ playMusicFlag NOT SET+++");
        playSongs();
        showStopAlarmButton();
    } // if        

playMusicFlag doesn't get set. playSongs and showStopAlarm are not called. Can someone tell me what I am doing wrong here?

Answer 1

Log your playMusicFlag String and check indeed are you getting any value and then compare your string;

this way:

if (playMusicFlag.equalsIgnoreCase("Y"))

Instead:

if (playMusicFlag == "Y") 

Answer 2

use like this while retriving

intent.getExtras().getString("playMusic");

i think it works.