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Code Issues Pull Requests Projects Releases Activity

Replace deprecated usages of getActivity with requireActivity, replace onClick with lambda, and use NonNull 

Signed-off-by: June <june@eridan.me>
This commit is contained in:
June 2022-02-06 02:37:07 +00:00 committed by Daniel Micay
parent 61247aaa6a
commit 5984291b44
1 changed files with 8 additions and 10 deletions
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18
app/src/main/java/org/grapheneos/pdfviewer/fragment/JumpToPageFragment.java
View File

@ -1,12 +1,12 @@
package org.grapheneos.pdfviewer.fragment;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.Gravity;
import android.widget.FrameLayout;
import android.widget.NumberPicker;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.DialogFragment;
@ -31,12 +31,13 @@ public class JumpToPageFragment extends DialogFragment {
}
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
mPicker = new NumberPicker(getActivity());
mPicker.setMinValue(1);
mPicker.setMaxValue(((PdfViewer)getActivity()).mNumPages);
mPicker.setValue(((PdfViewer)getActivity()).mPage);
mPicker.setMaxValue(((PdfViewer)requireActivity()).mNumPages);
mPicker.setValue(((PdfViewer)requireActivity()).mPage);
final FrameLayout layout = new FrameLayout(getActivity());
layout.addView(mPicker, new FrameLayout.LayoutParams(
@ -44,14 +45,11 @@ public class JumpToPageFragment extends DialogFragment {
FrameLayout.LayoutParams.WRAP_CONTENT,
Gravity.CENTER));
return new AlertDialog.Builder(getActivity())
return new AlertDialog.Builder(requireActivity())
.setView(layout)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
mPicker.clearFocus();
((PdfViewer)getActivity()).onJumpToPageInDocument(mPicker.getValue());
}
.setPositiveButton(android.R.string.ok, (dialogInterface, i) -> {
mPicker.clearFocus();
((PdfViewer)requireActivity()).onJumpToPageInDocument(mPicker.getValue());
})
.setNegativeButton(android.R.string.cancel, null)
.create();