我正在製作自定義DialogFragment
,顯示可選數據列表。該列表太長而無法在屏幕上滾動。對於高達API 23,一切似乎都很好,但是當我在API 24+上測試時,DialogFragment的按鈕不再可見。我查看了Missing buttons on AlertDialog | Android 7.0 (Nexus 5x),但這似乎並不適用,因爲當我減少列表中的內容數量時,我的按鈕確實顯示出來,因此它們都適合在屏幕上。我怎樣才能讓我的按鈕可見?DialogFragment按鈕彈出屏幕API 24及以上
我onCreateDialog()方法:
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
final View dialogView = View.inflate(getContext(), android.R.layout.select_dialog_multichoice, null);
builder.setView(dialogView)
.setTitle(R.string.muscle_groups)
.setMultiChoiceItems(Exercise.MUSCLE_GROUPS, selectionTrackingArray, new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
...
}
})
.setPositiveButton(R.string.affirmative, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
...
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
return builder.create();
}
Buttons appear to be pushed off the screen
讓我知道是否需要任何更多的信息。