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Added Nullity Annotations

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This commit is contained in:
Karim Abou Zeid 2015-07-10 02:37:10 +02:00
commit 5317c51400
102 changed files with 772 additions and 404 deletions
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2
app/src/main/java/com/kabouzeid/gramophone/dialogs/AboutDialog.java
View file

@ -31,7 +31,7 @@ public class AboutDialog extends DialogFragment {
.build();
}
private static String getCurrentVersionName(final Context context) {
private static String getCurrentVersionName(@NonNull final Context context) {
String versionName;
try {
versionName = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;

4
app/src/main/java/com/kabouzeid/gramophone/dialogs/AddToPlaylistDialog.java
View file

@ -21,12 +21,14 @@ import java.util.List;
*/
public class AddToPlaylistDialog extends DialogFragment {
@NonNull
public static AddToPlaylistDialog create(Song song) {
ArrayList<Song> list = new ArrayList<>();
list.add(song);
return create(list);
}
@NonNull
public static AddToPlaylistDialog create(ArrayList<Song> songs) {
AddToPlaylistDialog dialog = new AddToPlaylistDialog();
Bundle args = new Bundle();
@ -49,7 +51,7 @@ public class AddToPlaylistDialog extends DialogFragment {
.items(playlistNames)
.itemsCallback(new MaterialDialog.ListCallback() {
@Override
public void onSelection(MaterialDialog materialDialog, View view, int i, CharSequence charSequence) {
public void onSelection(@NonNull MaterialDialog materialDialog, View view, int i, CharSequence charSequence) {
//noinspection unchecked
final ArrayList<Song> songs = (ArrayList<Song>) getArguments().getSerializable("songs");
if (i == 0) {

1
app/src/main/java/com/kabouzeid/gramophone/dialogs/ClearSmartPlaylistDialog.java
View file

@ -15,6 +15,7 @@ import com.kabouzeid.gramophone.model.smartplaylist.AbsSmartPlaylist;
*/
public class ClearSmartPlaylistDialog extends DialogFragment {
@NonNull
public static ClearSmartPlaylistDialog create(AbsSmartPlaylist playlist) {
ClearSmartPlaylistDialog dialog = new ClearSmartPlaylistDialog();
Bundle args = new Bundle();

13
app/src/main/java/com/kabouzeid/gramophone/dialogs/ColorChooserDialog.java
View file

@ -13,6 +13,8 @@ import android.graphics.drawable.StateListDrawable;
import android.graphics.drawable.shapes.OvalShape;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.content.res.ResourcesCompat;
import android.view.LayoutInflater;
import android.view.View;
@ -31,6 +33,7 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
private ColorCallback mCallback;
private int[] mColors;
@Nullable
private GridView mGrid;
@Override
@ -40,7 +43,7 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
}
@Override
public void onClick(View v) {
public void onClick(@NonNull View v) {
if (v.getTag() != null) {
final int index = (Integer) v.getTag();
getArguments().putInt("preselect", mColors[index]);
@ -128,8 +131,9 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
return position;
}
@Nullable
@Override
public View getView(int position, View convertView, ViewGroup parent) {
public View getView(int position, @Nullable View convertView, ViewGroup parent) {
if (convertView == null)
convertView = LayoutInflater.from(getActivity()).inflate(R.layout.griditem_color_chooser, parent, false);
@ -156,7 +160,7 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
}
@Override
public void onClick(View v) {
public void onClick(@NonNull View v) {
final int index = (Integer) v.getTag();
getArguments().putInt("preselect", mColors[index]);
invalidateGrid();
@ -180,6 +184,7 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
return Color.argb(alpha, red, green, blue);
}
@NonNull
private static Drawable createSelector(int color) {
ShapeDrawable darkerCircle = new ShapeDrawable(new OvalShape());
darkerCircle.getPaint().setColor(translucentColor(shiftColorDown(color)));
@ -188,7 +193,7 @@ public class ColorChooserDialog extends DialogFragment implements View.OnClickLi
return stateListDrawable;
}
public void show(Activity context, int title, int preselect) {
public void show(@NonNull Activity context, int title, int preselect) {
Bundle args = new Bundle();
args.putInt("preselect", preselect);
args.putInt("title", title);

8
app/src/main/java/com/kabouzeid/gramophone/dialogs/CreatePlaylistDialog.java
View file

@ -3,6 +3,7 @@ package com.kabouzeid.gramophone.dialogs;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.text.InputType;
@ -18,17 +19,20 @@ import java.util.ArrayList;
*/
public class CreatePlaylistDialog extends DialogFragment {
@NonNull
public static CreatePlaylistDialog create() {
return create((Song) null);
}
public static CreatePlaylistDialog create(Song song) {
@NonNull
public static CreatePlaylistDialog create(@Nullable Song song) {
ArrayList<Song> list = new ArrayList<>();
if (song != null)
list.add(song);
return create(list);
}
@NonNull
public static CreatePlaylistDialog create(ArrayList<Song> songs) {
CreatePlaylistDialog dialog = new CreatePlaylistDialog();
Bundle args = new Bundle();
@ -49,7 +53,7 @@ public class CreatePlaylistDialog extends DialogFragment {
InputType.TYPE_TEXT_FLAG_CAP_WORDS)
.input(R.string.playlist_name_empty, 0, false, new MaterialDialog.InputCallback() {
@Override
public void onInput(MaterialDialog materialDialog, CharSequence charSequence) {
public void onInput(MaterialDialog materialDialog, @NonNull CharSequence charSequence) {
if (getActivity() == null)
return;
if (!charSequence.toString().trim().isEmpty()) {

2
app/src/main/java/com/kabouzeid/gramophone/dialogs/DeletePlaylistDialog.java
View file

@ -18,12 +18,14 @@ import java.util.ArrayList;
*/
public class DeletePlaylistDialog extends DialogFragment {
@NonNull
public static DeletePlaylistDialog create(Playlist playlist) {
ArrayList<Playlist> list = new ArrayList<>();
list.add(playlist);
return create(list);
}
@NonNull
public static DeletePlaylistDialog create(ArrayList<Playlist> playlists) {
DeletePlaylistDialog dialog = new DeletePlaylistDialog();
Bundle args = new Bundle();

2
app/src/main/java/com/kabouzeid/gramophone/dialogs/DeleteSongsDialog.java
View file

@ -18,12 +18,14 @@ import java.util.ArrayList;
*/
public class DeleteSongsDialog extends DialogFragment {
@NonNull
public static DeleteSongsDialog create(Song song) {
ArrayList<Song> list = new ArrayList<>();
list.add(song);
return create(list);
}
@NonNull
public static DeleteSongsDialog create(ArrayList<Song> songs) {
DeleteSongsDialog dialog = new DeleteSongsDialog();
Bundle args = new Bundle();

2
app/src/main/java/com/kabouzeid/gramophone/dialogs/RemoveFromPlaylistDialog.java
View file

@ -18,12 +18,14 @@ import java.util.ArrayList;
*/
public class RemoveFromPlaylistDialog extends DialogFragment {
@NonNull
public static RemoveFromPlaylistDialog create(PlaylistSong song) {
ArrayList<PlaylistSong> list = new ArrayList<>();
list.add(song);
return create(list);
}
@NonNull
public static RemoveFromPlaylistDialog create(ArrayList<PlaylistSong> songs) {
RemoveFromPlaylistDialog dialog = new RemoveFromPlaylistDialog();
Bundle args = new Bundle();

3
app/src/main/java/com/kabouzeid/gramophone/dialogs/RenamePlaylistDialog.java
View file

@ -15,6 +15,7 @@ import com.kabouzeid.gramophone.util.PlaylistsUtil;
*/
public class RenamePlaylistDialog extends DialogFragment {
@NonNull
public static RenamePlaylistDialog create(long playlistId) {
RenamePlaylistDialog dialog = new RenamePlaylistDialog();
Bundle args = new Bundle();
@ -37,7 +38,7 @@ public class RenamePlaylistDialog extends DialogFragment {
.input(getString(R.string.playlist_name_empty), PlaylistsUtil.getNameForPlaylist(getActivity(), playlistId), false,
new MaterialDialog.InputCallback() {
@Override
public void onInput(MaterialDialog materialDialog, CharSequence charSequence) {
public void onInput(MaterialDialog materialDialog, @NonNull CharSequence charSequence) {
if (!charSequence.toString().trim().equals("")) {
long playlistId = getArguments().getLong("playlist_id");
PlaylistsUtil.renamePlaylist(getActivity(), playlistId, charSequence.toString());

2
app/src/main/java/com/kabouzeid/gramophone/dialogs/SleepTimerDialog.java
View file

@ -121,7 +121,7 @@ public class SleepTimerDialog extends DialogFragment {
seekArc.setOnSeekArcChangeListener(new SeekArc.OnSeekArcChangeListener() {
@Override
public void onProgressChanged(SeekArc seekArc, int i, boolean b) {
public void onProgressChanged(@NonNull SeekArc seekArc, int i, boolean b) {
if (i < 1) {
seekArc.setProgress(1);
return;

5
app/src/main/java/com/kabouzeid/gramophone/dialogs/SongDetailDialog.java
View file

@ -35,6 +35,7 @@ public class SongDetailDialog extends DialogFragment {
public static final String TAG = SongDetailDialog.class.getSimpleName();
@NonNull
public static SongDetailDialog create(File songFile) {
SongDetailDialog dialog = new SongDetailDialog();
Bundle args = new Bundle();
@ -85,13 +86,13 @@ public class SongDetailDialog extends DialogFragment {
bitRate.setText(makeTextWithTitle(context, R.string.label_bit_rate, audioHeader.getBitRate() + " kb/s"));
samplingRate.setText(makeTextWithTitle(context, R.string.label_sampling_rate, audioHeader.getSampleRate() + " Hz"));
}
} catch (CannotReadException | IOException | TagException | ReadOnlyFileException | InvalidAudioFrameException e) {
} catch (@NonNull CannotReadException | IOException | TagException | ReadOnlyFileException | InvalidAudioFrameException e) {
Log.e(TAG, "error while reading the song file", e);
}
return dialog;
}
private static Spanned makeTextWithTitle(Context context, int titleResId, String text) {
private static Spanned makeTextWithTitle(@NonNull Context context, int titleResId, String text) {
return Html.fromHtml("<b>" + context.getResources().getString(titleResId) + ": " + "</b>" + text);
}
}

1
app/src/main/java/com/kabouzeid/gramophone/dialogs/SongShareDialog.java
View file

@ -16,6 +16,7 @@ import com.kabouzeid.gramophone.util.MusicUtil;
* @author Karim Abou Zeid (kabouzeid)
*/
public class SongShareDialog extends DialogFragment {
@NonNull
public static SongShareDialog create(final Song song) {
final SongShareDialog dialog = new SongShareDialog();
final Bundle args = new Bundle();