本文介绍了如何在屏幕之间切换?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我是android开发领域的新手.我创建了一个简单的应用程序,并使用一个按钮创建了一个简单的GUI.如果用户按下此按钮,我想将屏幕更改为显示其他GUI.
I'm new in the android develop world.I created simple application and created a simple GUI with one button.If the user presses this button, I want to change the screen to show some other GUI.
我该怎么做?
推荐答案
您执行以下代码:
public class Activity1 extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button next = (Button) findViewById(R.id.Button01);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent myIntent = new Intent(view.getContext(), Activity2.class);
startActivityForResult(myIntent, 0);
}
});
}
}
活动2:
public class Activity2 extends Activity {
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main2);
Button next = (Button) findViewById(R.id.Button02);
next.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
Intent intent = new Intent();
setResult(RESULT_OK, intent);
finish();
}
});
}
还请确保在布局文件夹中创建2个不同的xml ,并在清单文件中添加两个活动,例如
<activity android:name=".Activity2"></activity>
希望这会对您有所帮助.
Hope this will help you.
这篇关于如何在屏幕之间切换?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!