In the onInstanceState method, save number 10 to bundle

Question

I have no clue of how this has to be done.

MainActivity.java

import android.content.Intent;
import android.view.View;

public class MainActivity extends Activity{

  public TextView mTextView;
  public static final String KEY_USERENTRY = "KEY_USERENTRY";

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

    mTextView = (TextView) findViewById(R.id.textView);
  }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);


    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);

    }
}

Answer 1 · 2015-11-05T16:18:47Z

November 5, 2015 4:18pm

Hi Sanchit,

Perhaps something like:

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        outState.putInt(KEY_USERENTRY, 10);

    }

You may wish to look at this other forum thread (if you haven't figured it out already):

https://teamtreehouse.com/community/android-activity-lifecycle-code-challenge-3-of-3

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Sanchit Tripathi

Sanchit Tripathi

In the onInstanceState method, save number 10 to bundle

1 Answer

james white

james white