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我設法得到一個自定義的DatePicker並將其添加到我的項目,問題是,當我在日期上錄製兩次時,應用程序崩潰!當在DatePicker上雙擊時應用程序崩潰
定製的日期選擇器代碼:
package com.example.logindesign;
import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.ViewParent;
import android.widget.CalendarView;
public class CalendarViewScrollable extends CalendarView {
public CalendarViewScrollable(Context context) {
super(context);
}
public CalendarViewScrollable(Context context, AttributeSet attrs) {
super(context, attrs);
}
public CalendarViewScrollable(Context context, AttributeSet attrs,
int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev)
{
if (ev.getActionMasked() == MotionEvent.ACTION_DOWN)
{
ViewParent p = getParent();
if (p != null)
p.requestDisallowInterceptTouchEvent(true);
}
return false;
}
}
,這是我如何使用這個類在我的主要活動:
final TextView dateT=(TextView)findViewById(R.id.TextDate);
dateT.setOnClickListener(new View.OnClickListener() {
public void onClick(View v){
DatePickerDialog datepicker= new DatePickerDialog(MainActivity.this,new DatePickerDialog.OnDateSetListener() {
@Override
public void onDateSet(DatePicker view, int year, int month,
int day) {
// TO DO Auto-generated method stub
month+=1;
dateT.setText(+year + "/" + month + "/" + day);
jn=day;
mn=month;
an=year;
}
},1990,1,1);
datepicker.setTitle("Sélectionner la date de naissance");
datepicker.updateDate(1990, 1, 1);
datepicker.show();
}
});
的logcat:
04-28 20:02:39.504: E/AndroidRuntime(27825): FATAL EXCEPTION: main
04-28 20:02:39.504: E/AndroidRuntime(27825): Process: com.example.logindesign, PID: 27825
04-28 20:02:39.504: E/AndroidRuntime(27825): java.util.IllegalFormatConversionException: %d can't format java.lang.String arguments
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.badArgumentType(Formatter.java:1489)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.transformFromInteger(Formatter.java:1689)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.transform(Formatter.java:1461)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.doFormat(Formatter.java:1081)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.format(Formatter.java:1042)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.util.Formatter.format(Formatter.java:1011)
04-28 20:02:39.504: E/AndroidRuntime(27825): at java.lang.String.format(String.java:1803)
04-28 20:02:39.504: E/AndroidRuntime(27825): at android.content.res.Resources.getString(Resources.java:668)
04-28 20:02:39.504: E/AndroidRuntime(27825): at android.content.Context.getString(Context.java:390)
04-28 20:02:39.504: E/AndroidRuntime(27825): at android.widget.SimpleMonthView$MonthViewTouchHelper.getItemDescription(SimpleMonthView.java:683)
04-28 20:02:39.504: E/AndroidRuntime(27825): at android.widget.SimpleMonthView$MonthViewTouchHelper.onPopulateEventForVirtualVie w(SimpleMonthView.java:620)
04-28 20:02:39.504: E/AndroidRuntime(27825): at com.android.internal.widget.ExploreByTouchHelper.createEventForChild(ExploreByTo uchHelper.java:294)
Logcat,stacktrace?爲什麼標記PHP? – frz3993
我已更新帖子,對不起,mb – AbdallahJg
請發佈您的自定義DatePicker的代碼.... –