Android 如何在车轮选择器中添加标题?
我想在车轮选择器中添加标题。像这样: 但在我的代码中,它显示在控制盘中的所有项目中。这是我的密码:Android 如何在车轮选择器中添加标题?,android,caption,android-wheel,Android,Caption,Android Wheel,我想在车轮选择器中添加标题。像这样: 但在我的代码中,它显示在控制盘中的所有项目中。这是我的密码: 最终车轮视图分钟数=新车轮视图(Mcontex); 分钟。设置最小高度(300); layoutHome.addView(分钟,新的LayoutParams( android.view.ViewGroup.LayoutParams.WRAP_内容, android.view.ViewGroup.LayoutParams.WRAP_CONTENT,1.2f)); minute.setViewAda
最终车轮视图分钟数=新车轮视图(Mcontex);
分钟。设置最小高度(300);
layoutHome.addView(分钟,新的LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_内容,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,1.2f));
minute.setViewAdapter(新的NumericWheelAdapter(上下文,1,23,“%02d小时”);
分钟。设置当前项(0);
minute.addChangingListener(listener);
我只想在当前行中显示标题。您可以尝试:
String[] dayArray = {"2 JAN", "3 jan", "4 jan", "5 jan", "6 jan", "7 jan", "8 jan"};
WheelView day;
day = (WheelView) findViewById(R.id.day);
day.setViewAdapter(new DayArrayAdapter(MainActivity.this, dayArray, weekDay));
day.addChangingListener(new OnWheelChangedListener() {
@Override
public void onChanged(WheelView wheel, int oldValue, int newValue) {
Log.e("onChanged hours", dayArray[newValue]);
mCustomDate = dayArray[newValue];
mFinalTime = mCustomDate+" "+mCustomHour+mCustomMinute+" "+mAMORPM;
mSeletedDateTextView.setText(mFinalTime);
}
});