Methods for using Intent to implement page jump and parameter passing in Android Activity

This article describes the method of using Intent to implement page jump and parameter passing in Android Activity. Share it for your reference, as follows:

Create a new one

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public class FirstActivity extends Activity {
  private Button myButton;
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    (savedInstanceState);
    setContentView();
    myButton = (Button) findViewById();
    (new OnClickListener() {
      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        Intent intent = new Intent();
        //Intent pass parameters        ("testIntent", "123");
        (, );
        (intent);
      }
    });
  }
}

Create a second new

package ;
import ;
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public class SecondActivity extends Activity{
  private TextView myTextView;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    (savedInstanceState);
    setContentView();
    //Use the Intent object to get the parameters passed by FirstActivity    Intent intent = getIntent();
    String value = ("testIntent");
    myTextView = (TextView) findViewById();
    (value);
  }
}

Both activities must be registered in

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