uncaughtException in android

Question

I have this Exception while running my application which cause to stop the app.

the exception is: ThreadGroup.uncaughtException(Thread, Throwable) line:689

I clear the question, I have 2 activities, as follows:

1) HomeActivity: which contains a button "Open Emsakkeya" which open the second activity

2) EmsakeyyaActivity: in this Activity I set and display some data...

when I debug the application it crashes when I call the second activity in the button keyListener

public class HomeActivity extends ActionBarActivity 
{
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);
    setTitle("Home Screen");

    Button emsakeyya_btn=(Button) findViewById(R.id.emsakeyya_btn);
    emsakeyya_btn.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {

            Intent i = new Intent(HomeActivity.this, EmsakeyyaActivity.class);
            startActivity(i);
        }
    });
}

the second Activity

public class EmsakeyyaActivity extends ActionBarActivity {

EmsakeyyaActivity()
{
    fajrTime = new Time();
    shuroqTime = new Time();
    duhrTime = new Time();
    asrTime = new Time();
    maghrebTime = new Time();
    eshaaTime = new Time();
}

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_emsakeyya);

    String zoneName = "zoneName";
    AllPraysTime(fajrTime,shuroqTime,duhrTime,asrTime,maghrebTime,eshaaTime);

    currentPrayTime = (TextView) findViewById(R.id.currentSalah_lbl2);
    nextPrayTime = (TextView) findViewById(R.id.nxtSalah_lbl2);
    fajrPrayTime = (TextView) findViewById(R.id.fajrPrayTime_lbl2);
    shuroqPrayTime = (TextView) findViewById(R.id.shuroqPrayTime_lbl2);
    duhrPrayTime = (TextView) findViewById(R.id.duhrPrayTime_lbl2);
    asrPrayTime = (TextView) findViewById(R.id.asrPrayTime_lbl2);
    maghrebPrayTime = (TextView) findViewById(R.id.maghrebPrayTime_lbl2);
    eshaaPrayTime = (TextView) findViewById(R.id.eshaaPrayTime_lbl2);

    SetPraysTime();

}

any idea about this exception?! and what should i do

Answer 1

Make the constructor for EmsakeyyaActivity public, as shown below:

public EmsakeyyaActivity()
{
    fajrTime = new Time();
    shuroqTime = new Time();
    duhrTime = new Time();
    asrTime = new Time();
    maghrebTime = new Time();
    eshaaTime = new Time();
}

Also, as a general rule, it is better to initialize your activity in the onCreate() method and not use constructors.