这个控件说实话之前没用过原生的，都是用的自定义的，其实这个也挺好看的。
public class MainActivity extends AppCompatActivity {
private Calendar c;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findViewById(R.id.bt).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
c = Calendar.getInstance();
c.setTimeInMillis(System.currentTimeMillis());
int hour = c.get(Calendar.HOUR_OF_DAY);
int minute = c.get(Calendar.MINUTE);
new TimePickerDialog(MainActivity.this, new TimePickerDialog.OnTimeSetListener() {
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
c.setTimeInMillis(System.currentTimeMillis());
c.set(Calendar.HOUR_OF_DAY, hourOfDay);
c.set(Calendar.MINUTE, minute);
c.set(Calendar.SECOND, 0);
c.set(Calendar.MILLISECOND, 0);
Toast.makeText(MainActivity.this, c.get(Calendar.HOUR_OF_DAY) + ":" + c.get(Calendar.MINUTE), Toast.LENGTH_SHORT).show();
}
}, hour, minute, true).show();
}
});
}
}
TimePickerDialog的参数
参数1：上下文
参数2：设置时间的回调，在这里获取用户最终选择的时间
参数3：小时初始值
参数4：分钟初始值
参数5:12小时制/24