我正在制作自定义DialogFragment
,显示可选数据列表。该列表太长而无法在屏幕上滚动。对于高达API 23,一切似乎都很好,但是当我在API 24+上测试时,DialogFragment的按钮不再可见。我查看了Missing buttons on AlertDialog | Android 7.0 (Nexus 5x),但这似乎并不适用,因为当我减少列表中的内容数量时,我的按钮确实显示出来,因此它们都适合在屏幕上。我怎样才能让我的按钮可见?DialogFragment按钮弹出屏幕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
让我知道是否需要任何更多的信息。