Android 頁面跳轉（intent）

主要是簡單的Android activity頁面間的跳轉

頁面1：

1. package com.layou;
3. import android.app.Activity;
4. import android.content.Intent;
5. import android.os.Bundle;
6. import android.view.View;
7. import android.view.View.OnClickListener;
8. import android.widget.Button;
9. import android.widget.TextView;
11. public class Android_kaifa_05Activity extends Activity implements
12. OnClickListener {
13. /** Called when the activity is first created. */
14. private Button button = null;
15. private TextView textView;
17. public void onCreate(Bundle savedInstanceState) {
19. super.onCreate(savedInstanceState);
21. setContentView(R.layout.main);
23. button = (Button) this.findViewById(R.id.button);
25. button.setOnClickListener(this);
27. }
29. public void onClick(View v) {
30. if (v == button) {
31. Intent intent = new Intent();
32. intent.setClass(Android_kaifa_05Activity.this, Activity02.class);
33. Android_kaifa_05Activity.this.startActivity(intent);
35. }
36. }
38. }

1. package com.layou;
3. import android.app.Activity;
4. import android.os.Bundle;
6. public class Activity02 extends Activity {
7. public void onCreate(Bundle savedInstanceState) {
8. super.onCreate(savedInstanceState);
9. setContentView(R.layout.ac02);
11. }
12. }