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public class DialogFragmentYesNo extends DialogFragment {
/**
* Callback interface through which the fragment will report the
* task's progress and results back to the Activity.
*/
public static interface CallbacksDialogFragmentYesNo {
public void onClickPositiveButton();
public void onClickNegativeButton();
}
private CallbacksDialogFragmentYesNo mCallbacks = null;
Activity mContext;
String mTitle;
String mMessage;
String mPositiveButton;
String mNegativeButton;
public DialogFragmentYesNo(Activity mContext) {
this.mContext = mContext;
}
/**
* Constructeur
* @param mTitle
* @param mMessage
* @param mPositiveButton
* @param mNegativeButton
*/
public DialogFragmentYesNo(Activity mContext,String mTitle, String mMessage, String mPositiveButton, String mNegativeButton) {
this.mContext = mContext;
this.mTitle = mTitle;
this.mMessage = mMessage;
this.mPositiveButton = mPositiveButton;
this.mNegativeButton = mNegativeButton;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
mCallbacks = (CallbacksDialogFragmentYesNo) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString() + " must implement CallbacksDialogFragmentYesNo");
}
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(getActivity());
alertDialogBuilder.setTitle(mTitle);
alertDialogBuilder.setMessage(mMessage);
alertDialogBuilder.setPositiveButton(mPositiveButton, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
mCallbacks = (CallbacksDialogFragmentYesNo) getActivity();
mCallbacks.onClickPositiveButton();
dialog.dismiss();
}
});
alertDialogBuilder.setNegativeButton(mNegativeButton, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
mCallbacks = (CallbacksDialogFragmentYesNo) getActivity();
mCallbacks.onClickNegativeButton();
dialog.dismiss();
}
});
return alertDialogBuilder.create();
}
} |
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