Add APIs to look into whats in an Icon (7b0b97a4) · Commits · e / os / android_frameworks_base

api/current.txt

+9 −0

Original line number	Diff line number	Diff line
		@@ -14819,6 +14819,10 @@ package android.graphics.drawable {
		method public static android.graphics.drawable.Icon createWithResource(android.content.Context, int);
		method public static android.graphics.drawable.Icon createWithResource(java.lang.String, int);
		method public int describeContents();
		method public int getResId();
		method public java.lang.String getResPackage();
		method public int getType();
		method public android.net.Uri getUri();
		method public android.graphics.drawable.Drawable loadDrawable(android.content.Context);
		method public void loadDrawableAsync(android.content.Context, android.os.Message);
		method public void loadDrawableAsync(android.content.Context, android.graphics.drawable.Icon.OnDrawableLoadedListener, android.os.Handler);
		@@ -14827,6 +14831,11 @@ package android.graphics.drawable {
		method public android.graphics.drawable.Icon setTintMode(android.graphics.PorterDuff.Mode);
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.graphics.drawable.Icon> CREATOR;
		field public static final int TYPE_ADAPTIVE_BITMAP = 5; // 0x5
		field public static final int TYPE_BITMAP = 1; // 0x1
		field public static final int TYPE_DATA = 3; // 0x3
		field public static final int TYPE_RESOURCE = 2; // 0x2
		field public static final int TYPE_URI = 4; // 0x4
		}

		public static abstract interface Icon.OnDrawableLoadedListener {

config/hiddenapi-light-greylist.txt

+0 −1

Original line number	Diff line number	Diff line
		@@ -659,7 +659,6 @@ Landroid/graphics/drawable/GradientDrawable$GradientState;->mAngle:I
		Landroid/graphics/drawable/GradientDrawable$GradientState;->mPadding:Landroid/graphics/Rect;
		Landroid/graphics/drawable/GradientDrawable$GradientState;->mPositions:[F
		Landroid/graphics/drawable/GradientDrawable;->mPadding:Landroid/graphics/Rect;
		Landroid/graphics/drawable/Icon;->getResPackage()Ljava/lang/String;
		Landroid/graphics/drawable/NinePatchDrawable;->mNinePatchState:Landroid/graphics/drawable/NinePatchDrawable$NinePatchState;
		Landroid/graphics/drawable/NinePatchDrawable$NinePatchState;->mNinePatch:Landroid/graphics/NinePatch;
		Landroid/graphics/drawable/StateListDrawable;->extractStateSet(Landroid/util/AttributeSet;)[I

graphics/java/android/graphics/drawable/Icon.java

+55 −19

Original line number	Diff line number	Diff line
		@@ -18,11 +18,14 @@ package android.graphics.drawable;

		import android.annotation.ColorInt;
		import android.annotation.DrawableRes;
		import android.content.res.ColorStateList;
		import android.annotation.IdRes;
		import android.annotation.IntDef;
		import android.annotation.NonNull;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageManager;
		import android.content.res.ColorStateList;
		import android.content.res.Resources;
		import android.graphics.Bitmap;
		import android.graphics.BitmapFactory;
		@@ -60,17 +63,40 @@ import java.util.Objects;
		public final class Icon implements Parcelable {
		private static final String TAG = "Icon";

		/** @hide */
		/**
		* An icon that was created using {@link Icon#createWithBitmap(Bitmap)}.
		* @see #getType
		*/
		public static final int TYPE_BITMAP = 1;
		/** @hide */
		/**
		* An icon that was created using {@link Icon#createWithResource}.
		* @see #getType
		*/
		public static final int TYPE_RESOURCE = 2;
		/** @hide */
		/**
		* An icon that was created using {@link Icon#createWithData(byte[], int, int)}.
		* @see #getType
		*/
		public static final int TYPE_DATA = 3;
		/** @hide */
		/**
		* An icon that was created using {@link Icon#createWithContentUri}
		* or {@link Icon#createWithFilePath(String)}.
		* @see #getType
		*/
		public static final int TYPE_URI = 4;
		/** @hide */
		/**
		* An icon that was created using {@link Icon#createWithAdaptiveBitmap}.
		* @see #getType
		*/
		public static final int TYPE_ADAPTIVE_BITMAP = 5;

		/**
		* @hide
		*/
		@IntDef({TYPE_BITMAP, TYPE_RESOURCE, TYPE_DATA, TYPE_URI, TYPE_ADAPTIVE_BITMAP})
		public @interface IconType {
		}

		private static final int VERSION_STREAM_SERIALIZER = 1;

		private final int mType;
		@@ -99,14 +125,12 @@ public final class Icon implements Parcelable {
		private int mInt2;

		/**
		* @return The type of image data held in this Icon. One of
		* {@link #TYPE_BITMAP},
		* {@link #TYPE_RESOURCE},
		* {@link #TYPE_DATA}, or
		* {@link #TYPE_URI}.
		* {@link #TYPE_ADAPTIVE_BITMAP}
		* @hide
		* Gets the type of the icon provided.
		* <p>
		* Note that new types may be added later, so callers should guard against other
		* types being returned.
		*/
		@IconType
		public int getType() {
		return mType;
		}
		@@ -179,9 +203,13 @@ public final class Icon implements Parcelable {
		}

		/**
		* @return The package containing resources for this {@link #TYPE_RESOURCE} Icon.
		* @hide
		* Gets the package used to create this icon.
		* <p>
		* Only valid for icons of type {@link #TYPE_RESOURCE}.
		* Note: This package may not be available if referenced in the future, and it is
		* up to the caller to ensure safety if this package is re-used and/or persisted.
		*/
		@NonNull
		public String getResPackage() {
		if (mType != TYPE_RESOURCE) {
		throw new IllegalStateException("called getResPackage() on " + this);
		@@ -190,9 +218,13 @@ public final class Icon implements Parcelable {
		}

		/**
		* @return The resource ID for this {@link #TYPE_RESOURCE} Icon.
		* @hide
		* Gets the resource used to create this icon.
		* <p>
		* Only valid for icons of type {@link #TYPE_RESOURCE}.
		* Note: This resource may not be available if the application changes at all, and it is
		* up to the caller to ensure safety if this resource is re-used and/or persisted.
		*/
		@IdRes
		public int getResId() {
		if (mType != TYPE_RESOURCE) {
		throw new IllegalStateException("called getResId() on " + this);
		@@ -212,9 +244,13 @@ public final class Icon implements Parcelable {
		}

		/**
		* @return The {@link android.net.Uri} for this {@link #TYPE_URI} Icon.
		* @hide
		* Gets the uri used to create this icon.
		* <p>
		* Only valid for icons of type {@link #TYPE_URI}.
		* Note: This uri may not be available in the future, and it is
		* up to the caller to ensure safety if this uri is re-used and/or persisted.
		*/
		@NonNull
		public Uri getUri() {
		return Uri.parse(getUriString());
		}