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-rw-r--r--core/java/android/view/View.java13
-rw-r--r--core/java/android/view/animation/Transformation.java3
-rw-r--r--graphics/java/android/graphics/Canvas.java16
-rw-r--r--graphics/java/android/graphics/Color.java13
-rw-r--r--graphics/java/android/graphics/Outline.java3
5 files changed, 29 insertions, 19 deletions
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 6f8d822..7d49969 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -21,10 +21,12 @@ import android.animation.StateListAnimator;
import android.annotation.CallSuper;
import android.annotation.ColorInt;
import android.annotation.DrawableRes;
+import android.annotation.FloatRange;
import android.annotation.IdRes;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
+import android.annotation.Size;
import android.content.ClipData;
import android.content.Context;
import android.content.res.ColorStateList;
@@ -10580,7 +10582,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
*
* @attr ref android.R.styleable#View_alpha
*/
- public void setAlpha(float alpha) {
+ public void setAlpha(@FloatRange(from=0.0, to=1.0) float alpha) {
ensureTransformationInfo();
if (mTransformationInfo.mAlpha != alpha) {
mTransformationInfo.mAlpha = alpha;
@@ -17028,7 +17030,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
*
* @param location an array of two integers in which to hold the coordinates
*/
- public void getLocationOnScreen(int[] location) {
+ public void getLocationOnScreen(@Size(2) int[] location) {
getLocationInWindow(location);
final AttachInfo info = mAttachInfo;
@@ -17045,7 +17047,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
*
* @param location an array of two integers in which to hold the coordinates
*/
- public void getLocationInWindow(int[] location) {
+ public void getLocationInWindow(@Size(2) int[] location) {
if (location == null || location.length < 2) {
throw new IllegalArgumentException("location must be an array of two integers");
}
@@ -18889,7 +18891,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
* @see #dispatchNestedPreScroll(int, int, int[], int[])
*/
public boolean dispatchNestedScroll(int dxConsumed, int dyConsumed,
- int dxUnconsumed, int dyUnconsumed, int[] offsetInWindow) {
+ int dxUnconsumed, int dyUnconsumed, @Nullable @Size(2) int[] offsetInWindow) {
if (isNestedScrollingEnabled() && mNestedScrollingParent != null) {
if (dxConsumed != 0 || dyConsumed != 0 || dxUnconsumed != 0 || dyUnconsumed != 0) {
int startX = 0;
@@ -18937,7 +18939,8 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
* @return true if the parent consumed some or all of the scroll delta
* @see #dispatchNestedScroll(int, int, int, int, int[])
*/
- public boolean dispatchNestedPreScroll(int dx, int dy, int[] consumed, int[] offsetInWindow) {
+ public boolean dispatchNestedPreScroll(int dx, int dy,
+ @Nullable @Size(2) int[] consumed, @Nullable @Size(2) int[] offsetInWindow) {
if (isNestedScrollingEnabled() && mNestedScrollingParent != null) {
if (dx != 0 || dy != 0) {
int startX = 0;
diff --git a/core/java/android/view/animation/Transformation.java b/core/java/android/view/animation/Transformation.java
index 30c12ed..8eb5b5c 100644
--- a/core/java/android/view/animation/Transformation.java
+++ b/core/java/android/view/animation/Transformation.java
@@ -16,6 +16,7 @@
package android.view.animation;
+import android.annotation.FloatRange;
import android.graphics.Matrix;
import android.graphics.Rect;
@@ -163,7 +164,7 @@ public class Transformation {
* Sets the degree of transparency
* @param alpha 1.0 means fully opaqe and 0.0 means fully transparent
*/
- public void setAlpha(float alpha) {
+ public void setAlpha(@FloatRange(from=0.0, to=1.0) float alpha) {
mAlpha = alpha;
}
diff --git a/graphics/java/android/graphics/Canvas.java b/graphics/java/android/graphics/Canvas.java
index 55b7277..150f195 100644
--- a/graphics/java/android/graphics/Canvas.java
+++ b/graphics/java/android/graphics/Canvas.java
@@ -20,6 +20,7 @@ import android.annotation.ColorInt;
import android.annotation.IntDef;
import android.annotation.NonNull;
import android.annotation.Nullable;
+import android.annotation.Size;
import android.text.GraphicsOperations;
import android.text.SpannableString;
import android.text.SpannedString;
@@ -1055,14 +1056,15 @@ public class Canvas {
* "points" that are drawn is really (count >> 1).
* @param paint The paint used to draw the points
*/
- public void drawPoints(float[] pts, int offset, int count, @NonNull Paint paint) {
+ public void drawPoints(@Size(multiple=2) float[] pts, int offset, int count,
+ @NonNull Paint paint) {
native_drawPoints(mNativeCanvasWrapper, pts, offset, count, paint.getNativeInstance());
}
/**
* Helper for drawPoints() that assumes you want to draw the entire array
*/
- public void drawPoints(@NonNull float[] pts, @NonNull Paint paint) {
+ public void drawPoints(@Size(multiple=2) @NonNull float[] pts, @NonNull Paint paint) {
drawPoints(pts, 0, pts.length, paint);
}
@@ -1105,11 +1107,11 @@ public class Canvas {
* (count >> 2).
* @param paint The paint used to draw the points
*/
- public void drawLines(float[] pts, int offset, int count, Paint paint) {
+ public void drawLines(@Size(min=4,multiple=2) float[] pts, int offset, int count, Paint paint) {
native_drawLines(mNativeCanvasWrapper, pts, offset, count, paint.getNativeInstance());
}
- public void drawLines(@NonNull float[] pts, @NonNull Paint paint) {
+ public void drawLines(@Size(min=4,multiple=2) @NonNull float[] pts, @NonNull Paint paint) {
drawLines(pts, 0, pts.length, paint);
}
@@ -1829,7 +1831,8 @@ public class Canvas {
* @param paint The paint used for the text (e.g. color, size, style)
*/
@Deprecated
- public void drawPosText(@NonNull char[] text, int index, int count, @NonNull float[] pos,
+ public void drawPosText(@NonNull char[] text, int index, int count,
+ @NonNull @Size(multiple=2) float[] pos,
@NonNull Paint paint) {
if (index < 0 || index + count > text.length || count*2 > pos.length) {
throw new IndexOutOfBoundsException();
@@ -1852,7 +1855,8 @@ public class Canvas {
* @param paint The paint used for the text (e.g. color, size, style)
*/
@Deprecated
- public void drawPosText(@NonNull String text, @NonNull float[] pos, @NonNull Paint paint) {
+ public void drawPosText(@NonNull String text, @NonNull @Size(multiple=2) float[] pos,
+ @NonNull Paint paint) {
drawPosText(text.toCharArray(), 0, text.length(), pos, paint);
}
diff --git a/graphics/java/android/graphics/Color.java b/graphics/java/android/graphics/Color.java
index df0ebee..666dbd8 100644
--- a/graphics/java/android/graphics/Color.java
+++ b/graphics/java/android/graphics/Color.java
@@ -17,6 +17,7 @@
package android.graphics;
import android.annotation.ColorInt;
+import android.annotation.Size;
import android.util.MathUtils;
import com.android.internal.util.XmlUtils;
@@ -214,7 +215,7 @@ public class Color {
* 'silver', 'teal'.
*/
@ColorInt
- public static int parseColor(String colorString) {
+ public static int parseColor(@Size(min=1) String colorString) {
if (colorString.charAt(0) == '#') {
// Use a long to avoid rollovers on #ffXXXXXX
long color = Long.parseLong(colorString.substring(1), 16);
@@ -246,7 +247,7 @@ public class Color {
* @hide Pending API council
*/
@ColorInt
- public static int HSBtoColor(float[] hsb) {
+ public static int HSBtoColor(@Size(3) float[] hsb) {
return HSBtoColor(hsb[0], hsb[1], hsb[2]);
}
@@ -327,7 +328,7 @@ public class Color {
* @param blue blue component value [0..255]
* @param hsv 3 element array which holds the resulting HSV components.
*/
- public static void RGBToHSV(int red, int green, int blue, float hsv[]) {
+ public static void RGBToHSV(int red, int green, int blue, @Size(3) float hsv[]) {
if (hsv.length < 3) {
throw new RuntimeException("3 components required for hsv");
}
@@ -342,7 +343,7 @@ public class Color {
* @param color the argb color to convert. The alpha component is ignored.
* @param hsv 3 element array which holds the resulting HSV components.
*/
- public static void colorToHSV(@ColorInt int color, float hsv[]) {
+ public static void colorToHSV(@ColorInt int color, @Size(3) float hsv[]) {
RGBToHSV((color >> 16) & 0xFF, (color >> 8) & 0xFF, color & 0xFF, hsv);
}
@@ -355,7 +356,7 @@ public class Color {
* @param hsv 3 element array which holds the input HSV components.
* @return the resulting argb color
*/
- public static int HSVToColor(float hsv[]) {
+ public static int HSVToColor(@Size(3) float hsv[]) {
return HSVToColor(0xFF, hsv);
}
@@ -370,7 +371,7 @@ public class Color {
* @param hsv 3 element array which holds the input HSV components.
* @return the resulting argb color
*/
- public static int HSVToColor(int alpha, float hsv[]) {
+ public static int HSVToColor(int alpha, @Size(3) float hsv[]) {
if (hsv.length < 3) {
throw new RuntimeException("3 components required for hsv");
}
diff --git a/graphics/java/android/graphics/Outline.java b/graphics/java/android/graphics/Outline.java
index f76184f..aa40408 100644
--- a/graphics/java/android/graphics/Outline.java
+++ b/graphics/java/android/graphics/Outline.java
@@ -16,6 +16,7 @@
package android.graphics;
+import android.annotation.FloatRange;
import android.annotation.NonNull;
import android.graphics.drawable.Drawable;
@@ -101,7 +102,7 @@ public final class Outline {
* assumed by the drawing system to fully cover content beneath it,
* meaning content beneath may be optimized away.
*/
- public void setAlpha(float alpha) {
+ public void setAlpha(@FloatRange(from=0.0, to=1.0) float alpha) {
mAlpha = alpha;
}
generated by cgit v1.1 at 2025-01-08 08:03:49 +0000