顯示TimePickerDialog

Question

我有編輯框我想，當點擊它來顯示TimePickerDialog代替鍵盤，而當選擇時間選取器消失，時間在EditText上

這個EditText上顯示的適配器類這樣

public class TminuseistAdaptar extends ArrayAdapter<Tr> { 

    private final Context context; 
    ArrayList<Tr> TrBasics ; 

    static final int TIME_DIALOG_ID = 0; 

    CheckBox Confirm ; 
    ImageButton DialUp; 

    EditText data ; 

    public TminuseistAdaptar(Context context, int ResourceId, 
      ArrayList<Tr> items) 
    { 


     super(context, ResourceId, items); 
     this.context = context; 
     this.TrBasics = items ; 

    } 

    public View getView(int position, View convertView, ViewGroup parent) { 

} 
} 

我不喜歡的東西，對於EDITTEXT

textViewEncounterType = (EditText) rowView.findViewById(R.id.TminuseTime); 
     textViewEncounterType.setText(TreatementMinuseObject.TBasic.TreatementTime); 
     textViewEncounterType.setTag(position); 



     textViewEncounterType.setClickable(true); 
     textViewEncounterType.setInputType(InputType.TYPE_NULL); 

     textViewEncounterType.setOnClickListener(new View.OnClickListener() { 
      public void onClick(View v) { 

       new TimePickerDialog(context, mTimeSetListener, hour, minute, false); 

      } 
     }); 

，但沒有出現，我把這個適配器類在其他類擴展Fragement

public class TminusList extends Fragment { 

問候

Answer 1

你可以做這樣的事情（用於片實現）：

startTxt = (EditText) v.findViewById(R.id.joindate); 
startTxt.setClickable(true); 
startTxt.setInputType(InputType.TYPE_NULL); 

startTxt.setOnClickListener(new View.OnClickListener() { 
    @Override 
    public void onClick(View v) { 
     DialogFragment newFragment = new TimeDialog(); 
     newFragment.show(getFragmentManager(), "dialog"); 
    } 
}); 

而且TimeDialog：

public class TimeDialog extends DialogFragment { 

    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
    } 

    public void onTimeSet(TimePicker view, int hourOfDay, int minute) { 
     // Set your view 
    } 

    @Override 
    public Dialog onCreateDialog(Bundle savedInstanceState) { 
     return new TimePickerDialog(getActivity(), this, hour, minute, false);  } 
} 

此代碼將導致的EditText框彈出timepicker對話框而不是鍵盤（一旦你放入了timepicker對話框代碼）。

請注意，您需要在XML中使用android:focusableInTouchMode="false"來設置EditText（在上面的示例中它將是EditText，其編號爲joindate），否則需要兩次點擊才能打開對話框。

Answer 2

嘗試

startTxt.setOnTouchListener(new OnTouchListener() { 

      @Override 
      public boolean onTouch(View arg0, MotionEvent arg1) { 
       // TODO Auto-generated method stub 
       //show DateTimepicker 
       return true; //very important in your case if you return false keayboard will open 
      } 
     });