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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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15
app/src/main/java/com/kabouzeid/gramophone/views/ColorView.java
View file

@ -9,6 +9,8 @@ import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
import android.widget.FrameLayout;
@ -18,20 +20,23 @@ import com.kabouzeid.gramophone.util.Util;
public class ColorView extends FrameLayout {
private final Bitmap mCheck;
@NonNull
private final Paint paint;
@NonNull
private final Paint paintBorder;
@Nullable
private Paint paintCheck;
private final int borderWidth;
public ColorView(Context context) {
public ColorView(@NonNull Context context) {
this(context, null, 0);
}
public ColorView(Context context, AttributeSet attrs) {
public ColorView(@NonNull Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public ColorView(Context context, AttributeSet attrs, int defStyleAttr) {
public ColorView(@NonNull Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
final int checkSize = (int) context.getResources().getDimension(R.dimen.circle_view_check);
mCheck = getResizedBitmap(BitmapFactory.decodeResource(context.getResources(),
@ -47,7 +52,7 @@ public class ColorView extends FrameLayout {
setWillNotDraw(false);
}
private static Bitmap getResizedBitmap(Bitmap bm, int newHeight, int newWidth) {
private static Bitmap getResizedBitmap(@NonNull Bitmap bm, int newHeight, int newWidth) {
int width = bm.getWidth();
int height = bm.getHeight();
float scaleWidth = ((float) newWidth) / width;
@ -88,7 +93,7 @@ public class ColorView extends FrameLayout {
@Override
protected void onDraw(Canvas canvas) {
protected void onDraw(@NonNull Canvas canvas) {
super.onDraw(canvas);
int canvasSize = canvas.getWidth();

15
app/src/main/java/com/kabouzeid/gramophone/views/DynamicSwitch.java
View file

@ -5,6 +5,7 @@ import android.content.res.ColorStateList;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.support.annotation.NonNull;
import android.support.v4.content.ContextCompat;
import android.support.v4.graphics.ColorUtils;
import android.support.v4.graphics.drawable.DrawableCompat;
@ -25,17 +26,17 @@ public class DynamicSwitch extends SwitchCompat {
static final int[] CHECKED_STATE_SET = new int[]{android.R.attr.state_checked};
static final int[] EMPTY_STATE_SET = new int[0];
public DynamicSwitch(Context context) {
public DynamicSwitch(@NonNull Context context) {
super(context);
init();
}
public DynamicSwitch(Context context, AttributeSet attrs) {
public DynamicSwitch(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public DynamicSwitch(Context context, AttributeSet attrs, int defStyleAttr) {
public DynamicSwitch(@NonNull Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init();
}
@ -45,7 +46,7 @@ public class DynamicSwitch extends SwitchCompat {
setTint(this, color);
}
public static void setTint(SwitchCompat switchCompat, int color) {
public static void setTint(@NonNull SwitchCompat switchCompat, int color) {
ColorStateList trackColorSl = createSwitchTrackColorStateList(switchCompat.getContext(), color);
ColorStateList thumbColorSl = createSwitchThumbColorStateList(switchCompat.getContext(), color);
@ -59,7 +60,8 @@ public class DynamicSwitch extends SwitchCompat {
switchCompat.setTrackDrawable(trackDrawable);
}
private static ColorStateList createSwitchTrackColorStateList(Context context, int colorActivated) {
@NonNull
private static ColorStateList createSwitchTrackColorStateList(@NonNull Context context, int colorActivated) {
final int[][] states = new int[3][];
final int[] colors = new int[3];
int i = 0;
@ -80,7 +82,8 @@ public class DynamicSwitch extends SwitchCompat {
return new ColorStateList(states, colors);
}
private static ColorStateList createSwitchThumbColorStateList(Context context, int colorActivated) {
@NonNull
private static ColorStateList createSwitchThumbColorStateList(@NonNull Context context, int colorActivated) {
final int[][] states = new int[3][];
final int[] colors = new int[3];
int i = 0;

10
app/src/main/java/com/kabouzeid/gramophone/views/FastScroller.java
View file

@ -8,6 +8,7 @@ import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import android.graphics.drawable.StateListDrawable;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.MotionEvent;
@ -36,19 +37,20 @@ public class FastScroller extends FrameLayout {
private boolean isHidden;
private int hideTranslationX;
@Nullable
private ViewPropertyAnimator currentAnimator = null;
public FastScroller(Context context, AttributeSet attrs) {
public FastScroller(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
initialise(context);
}
public FastScroller(Context context, AttributeSet attrs, int defStyleAttr) {
public FastScroller(@NonNull Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
initialise(context);
}
private void initialise(Context context) {
private void initialise(@NonNull Context context) {
hideTranslationX = getContext().getResources().getDimensionPixelSize(R.dimen.scrollbar_width) * (Util.isRTL(context) ? -1 : 1);
setClipChildren(false);
inflate(context, R.layout.vertical_recycler_fast_scroller_layout, this);
@ -76,7 +78,7 @@ public class FastScroller extends FrameLayout {
return super.onTouchEvent(event);
}
public void setRecyclerView(RecyclerView recyclerView) {
public void setRecyclerView(@NonNull RecyclerView recyclerView) {
this.recyclerView = recyclerView;
recyclerView.addOnScrollListener(scrollListener);
}

5
app/src/main/java/com/kabouzeid/gramophone/views/HeightFitSquareImageView.java
View file

@ -1,6 +1,7 @@
package com.kabouzeid.gramophone.views;
import android.content.Context;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.widget.ImageView;
@ -13,11 +14,11 @@ public class HeightFitSquareImageView extends ImageView {
super(context);
}
public HeightFitSquareImageView(Context context, AttributeSet attrs) {
public HeightFitSquareImageView(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
}
public HeightFitSquareImageView(Context context, AttributeSet attrs, int defStyle) {
public HeightFitSquareImageView(@NonNull Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}

5
app/src/main/java/com/kabouzeid/gramophone/views/HeightWidthFitSquareImageView.java
View file

@ -1,6 +1,7 @@
package com.kabouzeid.gramophone.views;
import android.content.Context;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.widget.ImageView;
@ -13,11 +14,11 @@ public class HeightWidthFitSquareImageView extends ImageView {
super(context);
}
public HeightWidthFitSquareImageView(Context context, AttributeSet attrs) {
public HeightWidthFitSquareImageView(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
}
public HeightWidthFitSquareImageView(Context context, AttributeSet attrs, int defStyle) {
public HeightWidthFitSquareImageView(@NonNull Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}

12
app/src/main/java/com/kabouzeid/gramophone/views/PlayPauseDrawable.java
View file

@ -14,6 +14,7 @@ import android.graphics.Path;
import android.graphics.PixelFormat;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.support.annotation.NonNull;
import android.util.Property;
import android.view.animation.DecelerateInterpolator;
@ -25,12 +26,12 @@ public class PlayPauseDrawable extends Drawable {
private static final Property<PlayPauseDrawable, Float> PROGRESS =
new Property<PlayPauseDrawable, Float>(Float.class, "progress") {
@Override
public Float get(PlayPauseDrawable d) {
public Float get(@NonNull PlayPauseDrawable d) {
return d.getProgress();
}
@Override
public void set(PlayPauseDrawable d, Float value) {
public void set(@NonNull PlayPauseDrawable d, Float value) {
d.setProgress(value);
}
};
@ -51,7 +52,7 @@ public class PlayPauseDrawable extends Drawable {
private AnimatorSet animatorSet;
public PlayPauseDrawable(Context context) {
public PlayPauseDrawable(@NonNull Context context) {
final Resources res = context.getResources();
paint.setAntiAlias(true);
paint.setStyle(Paint.Style.FILL);
@ -62,7 +63,7 @@ public class PlayPauseDrawable extends Drawable {
}
@Override
protected void onBoundsChange(final Rect bounds) {
protected void onBoundsChange(@NonNull final Rect bounds) {
super.onBoundsChange(bounds);
if (bounds.width() > 0 && bounds.height() > 0) {
width = bounds.width();
@ -71,7 +72,7 @@ public class PlayPauseDrawable extends Drawable {
}
@Override
public void draw(Canvas canvas) {
public void draw(@NonNull Canvas canvas) {
leftPauseBar.rewind();
rightPauseBar.rewind();
@ -126,6 +127,7 @@ public class PlayPauseDrawable extends Drawable {
canvas.restore();
}
@NonNull
private Animator getPausePlayAnimator() {
isPlaySet = !isPlaySet;
final Animator anim = ObjectAnimator.ofFloat(this, PROGRESS, isPlay ? 1 : 0, isPlay ? 0 : 1);

5
app/src/main/java/com/kabouzeid/gramophone/views/SquareIfPlaceImageView.java
View file

@ -1,6 +1,7 @@
package com.kabouzeid.gramophone.views;
import android.content.Context;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ImageView;
@ -15,11 +16,11 @@ public class SquareIfPlaceImageView extends ImageView {
super(context);
}
public SquareIfPlaceImageView(Context context, AttributeSet attrs) {
public SquareIfPlaceImageView(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
}
public SquareIfPlaceImageView(Context context, AttributeSet attrs, int defStyle) {
public SquareIfPlaceImageView(@NonNull Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}

5
app/src/main/java/com/kabouzeid/gramophone/views/WidthFitSquareImageView.java
View file

@ -1,6 +1,7 @@
package com.kabouzeid.gramophone.views;
import android.content.Context;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.widget.ImageView;
@ -13,11 +14,11 @@ public class WidthFitSquareImageView extends ImageView {
super(context);
}
public WidthFitSquareImageView(Context context, AttributeSet attrs) {
public WidthFitSquareImageView(@NonNull Context context, AttributeSet attrs) {
super(context, attrs);
}
public WidthFitSquareImageView(Context context, AttributeSet attrs, int defStyle) {
public WidthFitSquareImageView(@NonNull Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}