Using Intent to show other Activities : Intent « Core Class « Android






  1. Android
  2. Core Class
  3. Intent

Using Intent to show other Activities

    

package app.test;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class Test extends Activity {
  OnClickListener listener1 = null;
  OnClickListener listener2 = null;
  OnClickListener listener3 = null;
  OnClickListener listener4 = null;
  Button button1;
  Button button2;
  Button button3;
  Button button4;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    prepareListeners();
    setContentView(R.layout.main);
    button1 = (Button) findViewById(R.id.activity_main_button1);
    button1.setOnClickListener(listener1);
    button2 = (Button) findViewById(R.id.activity_main_button2);
    button2.setOnClickListener(listener2);
    button3 = (Button) findViewById(R.id.activity_main_button3);
    button3.setOnClickListener(listener3);
    button4 = (Button) findViewById(R.id.activity_main_button4);
    button4.setOnClickListener(listener4);


  }
  private void prepareListeners(){
    listener1 = new OnClickListener() {
      public void onClick(View v) {
        Intent intent1 = new Intent(ActivityMain.this, ActivityList1.class);
        startActivity(intent1);
      }
    };
    listener2 = new OnClickListener() {
      public void onClick(View v) {
        Intent intent2 = new Intent(ActivityMain.this, ActivityList2.class);
        startActivity(intent2);

      }
    };
    
    listener3 = new OnClickListener() {
      public void onClick(View v) {
        Intent intent3 = new Intent(ActivityMain.this, ActivityList3.class);
        startActivity(intent3);

      }
    };
    
    listener4 = new OnClickListener() {
      public void onClick(View v) {
        Intent intent4 = new Intent(ActivityMain.this, ActivityList4.class);
        startActivity(intent4);

      }
    };

  }
}








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