如何在Android Bundle中傳遞小時和分鐘？

我想將EditText字符串中的小時和分鐘傳遞給日曆對象，然後將小時和分鐘放入Bundle中以設置爲TimePickerFragment。該字符串來自用戶在EditText行上輸入的以前選擇的時間。我使用「Integer.parseInt」將字符串分成小時和分鐘部分。當我運行時，我得到「Invalid int：」07PM「[這是從下午5:07分鐘]。其他錯誤行說：」在java.lang.Integer.invalidInt java.lang.Integer.parse在Java 。.lang.Integer.parseInt」不正常的解析，因爲‘被列入分裂PM’是什麼原因造成的問題，任何其他的想法如何在Android Bundle中傳遞小時和分鐘？

活動文件：？？

{ Calendar tcal = Calendar.getInstance(); 
    String timeStr = gEditText.getText().toString().replace(" ", ""); 
    String[]timeParts = timeStr.split(":"); 
       tcal.set(Calendar.HOUR, Integer.parseInt(timeParts[0])); 
       tcal.set(Calendar.MINUTE, Integer.parseInt(timeParts[1])); 
       Bundle timebundle = new Bundle(); 
       timebundle.putInt("hour", tcal.get(Calendar.HOUR)); 
       timebundle.putInt("minute", tcal.get(Calendar.MINUTE)); 
}

TimePicker文件：

public class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener { 
public Dialog onCreateDialog(Bundle savedInstanceState) { 
if (getArguments() != null) { 
    cal = Calendar.getInstance(); 
    hour = getArguments().getInt("hour"); 
    minute = getArguments().getInt("minute"); 
    cal.set(Calendar.HOUR, Calendar.MINUTE); 
} 
TimePickerDialog dialog = new TimePickerDialog(getActivity(), this , hour, minute, false); 
dialog.setTitle("Select a Due Time"); 
return dialog; 
} 

public void onTimeSet(TimePicker view, int hourOfDay, int minute) { 
txtTime = (EditText) getActivity().getWindow().getDecorView().getRootView().findViewById(R.id.GEditText); 
String AM_PM = ""; 

Calendar displaytime = Calendar.getInstance(); 
displaytime.set(Calendar.HOUR_OF_DAY, hourOfDay); 
displaytime.set(Calendar.MINUTE, minute); 

if (displaytime.get(Calendar.AM_PM) == Calendar.AM) 
    AM_PM = "AM"; 

else if (displaytime.get(Calendar.AM_PM) == Calendar.PM) 
    AM_PM = "PM"; 

String minuteString; 
if (minute < 10) 
    minuteString = "0" + minute; 
else 
    minuteString = "" + minute; 

String hours = (displaytime.get(Calendar.HOUR)== 0) ? "12" : displaytime.get(Calendar.HOUR) + ""; 
txtTime.setText(hours + ":" + minuteString + " " + AM_PM + " "); 

txtTime.setSelection(txtTime.getText().length()); 
}

來源

2015-10-04 AJW

試試這個代碼

timeStr = 5:07 PM; 
    timeStr = timeStr.replace(" ", ""); 
    String[]timeParts = timeStr.split(":"); 
    int hour = Integer.parseInt(timeParts[0]); 
    int minute; 
    if (timeParts[1].contains("AM")){ 
     timeParts[1]= timeParts[1].replace("AM", "");  
    } 
    if (timeParts[1].contains("PM"){ 
     timeParts[1]= timeParts[1].replace("PM", "");  
     hour = hour + 12; 
    } 
    minute = Integer.parseInt(timeParts[1]);

希望它可以幫助你的想法，以顯示您的問題

來源

2015-10-04 03:47:37

好吧，我想我明白了。基本上從時間的微小部分中刪除AM或PM。正確？另外，爲什麼「小時=小時+ 12」？ – AJW

@AJW因爲下午5:07 = 17:07 –

好吧，我看到，如果只是下午時間。我會試一試，謝謝。 – AJW

如何在Android Bundle中傳遞小時和分鐘？

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