Anwser of http://www.zhihu.com/question/28542816
Forked from Captain Anonymous's Pen JoBVYX.
// Use Gists to store code you would like to remember later on | |
console.log(window); // log the "window" object to the console |
Forked from Captain Anonymous's Pen JoBVYX.
package com.Android.HelloAndroid; | |
import android.app.Activity; | |
import android.os.Bundle; | |
import android.util.Log; | |
import android.view.KeyEvent; | |
import android.view.MotionEvent; | |
import android.widget.TextView; | |
public class TextViewDemo extends Activity |
radioGroup.setOnCheckedChangeListener(new OnCheckedChangeListener() { | |
public void onCheckedChanged(RadioGroup group, int checkedId) { | |
} | |
}); |
//图3效果:信息内容是一个简单的View类型 | |
new AlertDialog.Builder(this).setTitle("请输入").setIcon( | |
android.R.drawable.ic_dialog_info).setView( | |
new EditText(this)).setPositiveButton("确定", null) | |
.setNegativeButton("取消", null).show(); | |
//信息内容是一组单选框 | |
new AlertDialog.Builder(this).setTitle("复选框").setMultiChoiceItems( | |
new String[] { "Item1", "Item2" }, null, null) | |
.setPositiveButton("确定", null) |
protected void AlertDialog() { | |
AlertDialog.Builder builder = new Builder(Main.this); | |
builder.setMessage("确认退出吗?"); | |
builder.setTitle("提示"); | |
builder.setPositiveButton("确认", new OnClickListener() { | |
@Override | |
public void onClick(DialogInterface dialog, int which) { | |
dialog.dismiss(); | |
Main.this.finish(); | |
} |
LayoutInflater inflater = getLayoutInflater(); | |
View layout = inflater.inflate(R.layout.dialog, | |
(ViewGroup) findViewById(R.id.dialog)); | |
new AlertDialog.Builder(this).setTitle("自定义布局").setView(layout) | |
.setPositiveButton("确定", null) | |
.setNegativeButton("取消", null).show(); |
public class MyListView extends Activity { | |
private ListView listView; | |
//private List<String> data = new ArrayList<String>(); | |
@Override | |
public void onCreate(Bundle savedInstanceState){ | |
super.onCreate(savedInstanceState); | |
listView = new ListView(this); | |
listView.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1,getData())); |
public void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
//设置无标题 | |
requestWindowFeature(Window.FEATURE_NO_TITLE); | |
//设置全屏 | |
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, | |
WindowManager.LayoutParams.FLAG_FULLSCREEN); | |
setContentView(R.layout.main); |