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Android Android Activity Lifecycle The Activity Lifecycle Saving and Retrieving Instance State

Samme Qandil
Samme Qandil
1,208 Points

I am just confused about this challenge, storing the number 10 to the bundle

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

public class MainActivity extends Activity {

private static final String KEY_USERENTRY = "KEY_USERENTRY"; private static final int KEY_INT = 10;

public TextView mTextView; //public int = 10;

@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);

  outState.putString(KEY_USERENTRY, mTextView);
  outState.putInt(KEY_INT, mTextView);



}

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

}

}

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

public class MainActivity extends Activity {

  private static final String KEY_USERENTRY = "KEY_USERENTRY";
  private static final int KEY_INT = 10;

  public TextView mTextView;
  //public int = 10;

  @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);

      outState.putString(KEY_USERENTRY, mTextView);
      outState.putInt(KEY_INT, mTextView);



    }

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

    }
}