api-impl: misc fixes and additions to make Telegram launch

src/api-impl/android/graphics/Color.java

@@ -179,4 +179,8 @@ public class Color {
 		}
 		return 0;
 	}
+
+	public static int HSVToColor(int alpha, float[] hsv) {
+		return (alpha << 24) | (HSVToColor(hsv) & 0xffffff);
+	}
 }

src/api-impl/android/graphics/Path.java

@@ -224,6 +224,10 @@ public class Path {
 		transform(matrix);
 	}
 
+	public void setLastPoint(float x, float y) {
+		Log.w("Path", "STUB: setLastPoint");
+	}
+
 	@SuppressWarnings("deprecation")
 	@Override
 	protected void finalize() throws Throwable {

src/api-impl/android/graphics/drawable/BitmapDrawable.java

@@ -12,6 +12,7 @@ import android.content.res.Resources.Theme;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
+import android.graphics.Paint;
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.Shader;
@@ -61,4 +62,8 @@ public class BitmapDrawable extends Drawable {
 	}
 
 	public void setTileModeX(Shader.TileMode mode) {}
+
+	public Paint getPaint() {
+		return new Paint();
+	}
 }

src/api-impl/android/graphics/drawable/shapes/Shape.java

@@ -7,4 +7,6 @@ public class Shape {
 	protected RectF rect() {
 		return new RectF();
 	}
+
+	public void resize(float width, float height) {}
 }