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Android的Button监听

2015-05-28 15:31 本站整理 浏览(9)
[align=left]1.android简单按钮监听----单个监听[/align]
[align=left]start = (Button)findViewById(R.id.btnStart);[/align]
[align=left]start.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
//---do something
}
});[/align]
[align=left]2.View.OnClickListener方法[/align]
[align=left]public class MyActivity extends Activity {
/**
* Called when the activity is first created.
*/
public Button diffcult,help;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//全屏
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
//去除应用程序标题
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
//设置竖屏
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
setContentView(R.layout.main);
ButtonOnClikListiner buttonOnClikListinero=new ButtonOnClikListiner();//--定义监听
diffcult=(Button)findViewById(R.id.btndiffcult);
help=(Button)findViewById(R.id.btnHelp);
diffcult.setOnClickListener(buttonOnClikListinero);
help.setOnClickListener(buttonOnClikListinero);
}
/**
* 按钮监听
*/
private final class ButtonOnClikListiner implements View.OnClickListener{
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btndiffcult:
Intent mainMenu1 = new Intent(MyActivity.this,GameActivity.class);
MyActivity.this.startActivity(mainMenu1);
MyActivity.this.finish();
break;
case R.id.btnHelp:
break;
}
}
}
}[/align]
[align=left]3.和方法2差不多[/align]
[align=left]public class GameActivity extends Activity implements View.OnClickListener{
public Button num,sex,see,change,changenum;
public List<Button>btnlist;//存放按钮
private Vibrator vibrator;
public Integer[] id ={R.id.first_sex1_1,R.id.first_sex1_2,R.id.first_sex1_3,R.id.first_sex1_4,R.id.first_sex1_5,R.id.first_sex1_6,R.id.first_sex1_7};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//全屏
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
//去除应用程序标题
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
//设置竖屏
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
MyApplication.getInstance().addActivity(this);//加入activity数组
setContentView(R.layout.game_first);
see=(Button)findViewById(R.id.line_btnsee);//观看
change=(Button)findViewById(R.id.line_btnchange);//挑战
see.setOnClickListener(this);
change.setOnClickListener(this);
btnlist=new ArrayList<Button>();
for(int i=0;i<id.length;i++)
{
Button temp=(Button)findViewById(id);
temp.setBackgroundColor(Constant.colors);
temp.setOnClickListener(this);
btnlist.add(temp);
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.line_btnsee:
break;
case R.id.line_btnchange:
break;
default:
for(int j=0;j<id.length;j++)
{
if(id[j]==v.getId())
{
}
}
break;
}
}
}[/align]