progress dialog in main activity's onCreate not shown

Posted by Mando on Stack Overflow See other posts from Stack Overflow or by Mando
Published on 2012-06-05T22:25:15Z Indexed on 2012/06/05 22:40 UTC
Read the original article Hit count: 132

After the splash screen, it takes about 6 sec to load onCreate contents in the Main activity. So I want to show a progress dialog while loading and here's what I did:

import ...

private ProgressDialog mainProgress;

public void onCreate(Bundle davedInstanceState){
    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);

    mProgress = new ProgressDialog (Main.this);
    mProgress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    mProgress.setMessage("Loading... please wait");
    mProgress.setIndeterminate(false);
    mProgress.setMax(100);
    mProgress.setProgress(0);
    mProgress.show();

    ---some code---

    mProgress.setProgress(50);

    ---some code---

    mProgress.setProgress(100);
    mProgress.dismiss();
}

and it doesn't work... the screen stays black for 5-6 sec and then load the main layout. I dont know which part I did wrong :*(

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