时间选择器的实现,以及获得时 分 的值,但是好像过时了 deprecated了
布局
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<TimePicker
android:id="@+id/timePic1"
android:layout_height="wrap_content"
android:layout_width="wrap_content"/>
<Button
android:id="@+id/buttone1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@id/timePic1"
android:text="获取时间"/>
</RelativeLayout>
代码方面
package tfb.com;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TimePicker;
import android.widget.Toast;
public class MainActivity extends Activity implements OnClickListener{
private TimePicker timePick1;
private Button buttone1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
timePick1=(TimePicker)findViewById(R.id.timePic1);
buttone1=(Button)findViewById(R.id.buttone1);
//是否使用24小时制
timePick1.setIs24HourView(true);
buttone1.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()){
case R.id.buttone1:
int h=timePick1.getCurrentHour();
int m=timePick1.getCurrentMinute();
String s = h+"点"+m+"分";
Toast.makeText(MainActivity.this, s, Toast.LENGTH_SHORT).show();
break;
}
}
}
出来是这样的
要想用holo样式的需要改manifest里面的activity
<activity android:name=".MainActivity" android:theme="@android:style/Theme.Holo.Light"> > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application>出来就成这样子了
就是这样。。。