List of usage examples for android.graphics.drawable GradientDrawable setCornerRadii
public void setCornerRadii(@Nullable float[] radii)
From source file:Main.java
public static Drawable cornerDrawable(final int bgColor, float[] cornerradius) { final GradientDrawable bg = new GradientDrawable(); bg.setCornerRadii(cornerradius); bg.setColor(bgColor);/*ww w .j a v a 2s .c o m*/ return bg; }
From source file:Main.java
public static Drawable cornerDrawable(final int bgColor, float[] cornerradius, int borderwidth, int bordercolor) { final GradientDrawable bg = new GradientDrawable(); bg.setCornerRadii(cornerradius); bg.setStroke(borderwidth, bordercolor); bg.setColor(bgColor);//from w w w.j a va 2 s . c o m return bg; }
From source file:com.tafayor.selfcamerashot.taflib.helpers.GraphicsHelper.java
public static void setCorners(GradientDrawable drawable, float tl, float tr, float br, float bl) { float[] radii = null; radii = new float[] { tl, tl, tr, tr, br, br, bl, bl }; drawable.setCornerRadii(radii); }
From source file:org.dalol.orthodoxmezmurmedia.utilities.widgets.RecyclerViewFastIndexer.java
protected void init(Context context) { if (isInitialized) return;//from ww w. j a va2s. c o m isInitialized = true; setOrientation(HORIZONTAL); setClipChildren(false); setWillNotDraw(false); bubble = new TextView(context); bubble.setTextColor(Color.WHITE); bubble.setTextSize(48); GradientDrawable bubbleDrawable = new GradientDrawable(); bubbleDrawable.setColor(0xFFce891e); bubbleDrawable.setSize(getCustomSize(88), getCustomSize(88)); bubbleDrawable.setCornerRadii(new float[] { getCustomSize(44), getCustomSize(44), getCustomSize(44), getCustomSize(44), 0, 0, getCustomSize(44), getCustomSize(44) }); bubble.setBackgroundDrawable(bubbleDrawable); //bubble.setBackgroundResource(R.drawable.recycler_view_fast_scroller__bubble); bubble.setGravity(Gravity.CENTER); LayoutParams params = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); params.gravity = Gravity.RIGHT | Gravity.END; addView(bubble, params); if (bubble != null) bubble.setVisibility(INVISIBLE); handle = new ImageView(context); //handle.setBackgroundResource(R.drawable.recycler_view_fast_scroller__handle); GradientDrawable drawable = new GradientDrawable(); drawable.setShape(GradientDrawable.RECTANGLE); drawable.setSize(getCustomSize(4), getCustomSize(35)); drawable.setColor(0xFFce891e); drawable.setCornerRadius(getCustomSize(5)); GradientDrawable drawable2 = new GradientDrawable(); drawable2.setShape(GradientDrawable.RECTANGLE); drawable2.setSize(getCustomSize(4), getCustomSize(35)); drawable2.setColor(0xFFf3a124); drawable2.setCornerRadius(getCustomSize(5)); StateListDrawable states = new StateListDrawable(); states.addState(new int[] { android.R.attr.state_selected }, drawable); states.addState(new int[] {}, drawable2); handle.setBackgroundDrawable(states); LayoutParams params2 = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT); int dimension = getCustomSize(3); int doubleDimension = dimension * 2; params2.leftMargin = doubleDimension; params2.rightMargin = doubleDimension; handle.setPadding(dimension, 0, dimension, 0); handle.setOnFocusChangeListener(new OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { if (hasFocus) { v.setBackgroundColor(Color.parseColor("#00891e")); } else { v.setBackgroundColor(Color.parseColor("#44891e")); } } }); addView(handle, params2); }
From source file:com.adithyaupadhya.uimodule.roundcornerprogressbar.BaseRoundCornerProgressBar.java
@SuppressWarnings("deprecation") private void drawBackgroundProgress() { GradientDrawable backgroundDrawable = createGradientDrawable(colorBackground); int newRadius = radius - (padding / 2); backgroundDrawable.setCornerRadii(new float[] { newRadius, newRadius, newRadius, newRadius, newRadius, newRadius, newRadius, newRadius }); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { layoutBackground.setBackground(backgroundDrawable); } else {/* w w w. j a v a2 s. c om*/ layoutBackground.setBackgroundDrawable(backgroundDrawable); } }
From source file:com.nickandjerry.dynamiclayoutinflator.DynamicLayoutInflator.java
@SuppressLint("NewApi") private static void applyAttributes(View view, Map<String, String> attrs, ViewGroup parent) { if (viewRunnables == null) createViewRunnables();/*from ww w .ja va 2s . co m*/ ViewGroup.LayoutParams layoutParams = view.getLayoutParams(); int layoutRule; int marginLeft = 0, marginRight = 0, marginTop = 0, marginBottom = 0, paddingLeft = 0, paddingRight = 0, paddingTop = 0, paddingBottom = 0; boolean hasCornerRadius = false, hasCornerRadii = false; for (Map.Entry<String, String> entry : attrs.entrySet()) { String attr = entry.getKey(); if (viewRunnables.containsKey(attr)) { viewRunnables.get(attr).apply(view, entry.getValue(), parent, attrs); continue; } if (attr.startsWith("cornerRadius")) { hasCornerRadius = true; hasCornerRadii = !attr.equals("cornerRadius"); continue; } layoutRule = NO_LAYOUT_RULE; boolean layoutTarget = false; switch (attr) { case "id": String idValue = parseId(entry.getValue()); if (parent != null) { DynamicLayoutInfo info = getDynamicLayoutInfo(parent); int newId = highestIdNumberUsed++; view.setId(newId); info.nameToIdNumber.put(idValue, newId); } break; case "width": case "layout_width": switch (entry.getValue()) { case "wrap_content": layoutParams.width = ViewGroup.LayoutParams.WRAP_CONTENT; break; case "fill_parent": case "match_parent": layoutParams.width = ViewGroup.LayoutParams.MATCH_PARENT; break; default: layoutParams.width = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, true); break; } break; case "height": case "layout_height": switch (entry.getValue()) { case "wrap_content": layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT; break; case "fill_parent": case "match_parent": layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT; break; default: layoutParams.height = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, false); break; } break; case "layout_gravity": if (parent != null && parent instanceof LinearLayout) { ((LinearLayout.LayoutParams) layoutParams).gravity = parseGravity(entry.getValue()); } else if (parent != null && parent instanceof FrameLayout) { ((FrameLayout.LayoutParams) layoutParams).gravity = parseGravity(entry.getValue()); } break; case "layout_weight": if (parent != null && parent instanceof LinearLayout) { ((LinearLayout.LayoutParams) layoutParams).weight = Float.parseFloat(entry.getValue()); } break; case "layout_below": layoutRule = RelativeLayout.BELOW; layoutTarget = true; break; case "layout_above": layoutRule = RelativeLayout.ABOVE; layoutTarget = true; break; case "layout_toLeftOf": layoutRule = RelativeLayout.LEFT_OF; layoutTarget = true; break; case "layout_toRightOf": layoutRule = RelativeLayout.RIGHT_OF; layoutTarget = true; break; case "layout_alignBottom": layoutRule = RelativeLayout.ALIGN_BOTTOM; layoutTarget = true; break; case "layout_alignTop": layoutRule = RelativeLayout.ALIGN_TOP; layoutTarget = true; break; case "layout_alignLeft": case "layout_alignStart": layoutRule = RelativeLayout.ALIGN_LEFT; layoutTarget = true; break; case "layout_alignRight": case "layout_alignEnd": layoutRule = RelativeLayout.ALIGN_RIGHT; layoutTarget = true; break; case "layout_alignParentBottom": layoutRule = RelativeLayout.ALIGN_PARENT_BOTTOM; break; case "layout_alignParentTop": layoutRule = RelativeLayout.ALIGN_PARENT_TOP; break; case "layout_alignParentLeft": case "layout_alignParentStart": layoutRule = RelativeLayout.ALIGN_PARENT_LEFT; break; case "layout_alignParentRight": case "layout_alignParentEnd": layoutRule = RelativeLayout.ALIGN_PARENT_RIGHT; break; case "layout_centerHorizontal": layoutRule = RelativeLayout.CENTER_HORIZONTAL; break; case "layout_centerVertical": layoutRule = RelativeLayout.CENTER_VERTICAL; break; case "layout_centerInParent": layoutRule = RelativeLayout.CENTER_IN_PARENT; break; case "layout_margin": marginLeft = marginRight = marginTop = marginBottom = DimensionConverter .stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; case "layout_marginLeft": marginLeft = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, true); break; case "layout_marginTop": marginTop = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, false); break; case "layout_marginRight": marginRight = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, true); break; case "layout_marginBottom": marginBottom = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics(), parent, false); break; case "padding": paddingBottom = paddingLeft = paddingRight = paddingTop = DimensionConverter .stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; case "paddingLeft": paddingLeft = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; case "paddingTop": paddingTop = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; case "paddingRight": paddingRight = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; case "paddingBottom": paddingBottom = DimensionConverter.stringToDimensionPixelSize(entry.getValue(), view.getResources().getDisplayMetrics()); break; } if (layoutRule != NO_LAYOUT_RULE && parent instanceof RelativeLayout) { if (layoutTarget) { int anchor = idNumFromIdString(parent, parseId(entry.getValue())); ((RelativeLayout.LayoutParams) layoutParams).addRule(layoutRule, anchor); } else if (entry.getValue().equals("true")) { ((RelativeLayout.LayoutParams) layoutParams).addRule(layoutRule); } } } // TODO: this is a giant mess; come up with a simpler way of deciding what to draw for the background if (attrs.containsKey("background") || attrs.containsKey("borderColor")) { String bgValue = attrs.containsKey("background") ? attrs.get("background") : null; if (bgValue != null && bgValue.startsWith("@drawable/")) { view.setBackground(getDrawableByName(view, bgValue)); } else if (bgValue == null || bgValue.startsWith("#") || bgValue.startsWith("@color")) { if (view instanceof Button || attrs.containsKey("pressedColor")) { int bgColor = parseColor(view, bgValue == null ? "#00000000" : bgValue); int pressedColor; if (attrs.containsKey("pressedColor")) { pressedColor = parseColor(view, attrs.get("pressedColor")); } else { pressedColor = adjustBrightness(bgColor, 0.9f); } GradientDrawable gd = new GradientDrawable(); gd.setColor(bgColor); GradientDrawable pressedGd = new GradientDrawable(); pressedGd.setColor(pressedColor); if (hasCornerRadii) { float radii[] = new float[8]; for (int i = 0; i < CORNERS.length; i++) { String corner = CORNERS[i]; if (attrs.containsKey("cornerRadius" + corner)) { radii[i * 2] = radii[i * 2 + 1] = DimensionConverter.stringToDimension( attrs.get("cornerRadius" + corner), view.getResources().getDisplayMetrics()); } gd.setCornerRadii(radii); pressedGd.setCornerRadii(radii); } } else if (hasCornerRadius) { float cornerRadius = DimensionConverter.stringToDimension(attrs.get("cornerRadius"), view.getResources().getDisplayMetrics()); gd.setCornerRadius(cornerRadius); pressedGd.setCornerRadius(cornerRadius); } if (attrs.containsKey("borderColor")) { String borderWidth = "1dp"; if (attrs.containsKey("borderWidth")) { borderWidth = attrs.get("borderWidth"); } int borderWidthPx = DimensionConverter.stringToDimensionPixelSize(borderWidth, view.getResources().getDisplayMetrics()); gd.setStroke(borderWidthPx, parseColor(view, attrs.get("borderColor"))); pressedGd.setStroke(borderWidthPx, parseColor(view, attrs.get("borderColor"))); } StateListDrawable selector = new StateListDrawable(); selector.addState(new int[] { android.R.attr.state_pressed }, pressedGd); selector.addState(new int[] {}, gd); view.setBackground(selector); getDynamicLayoutInfo(view).bgDrawable = gd; } else if (hasCornerRadius || attrs.containsKey("borderColor")) { GradientDrawable gd = new GradientDrawable(); int bgColor = parseColor(view, bgValue == null ? "#00000000" : bgValue); gd.setColor(bgColor); if (hasCornerRadii) { float radii[] = new float[8]; for (int i = 0; i < CORNERS.length; i++) { String corner = CORNERS[i]; if (attrs.containsKey("cornerRadius" + corner)) { radii[i * 2] = radii[i * 2 + 1] = DimensionConverter.stringToDimension( attrs.get("cornerRadius" + corner), view.getResources().getDisplayMetrics()); } gd.setCornerRadii(radii); } } else if (hasCornerRadius) { float cornerRadius = DimensionConverter.stringToDimension(attrs.get("cornerRadius"), view.getResources().getDisplayMetrics()); gd.setCornerRadius(cornerRadius); } if (attrs.containsKey("borderColor")) { String borderWidth = "1dp"; if (attrs.containsKey("borderWidth")) { borderWidth = attrs.get("borderWidth"); } gd.setStroke( DimensionConverter.stringToDimensionPixelSize(borderWidth, view.getResources().getDisplayMetrics()), parseColor(view, attrs.get("borderColor"))); } view.setBackground(gd); getDynamicLayoutInfo(view).bgDrawable = gd; } else { view.setBackgroundColor(parseColor(view, bgValue)); } } } if (layoutParams instanceof ViewGroup.MarginLayoutParams) { ((ViewGroup.MarginLayoutParams) layoutParams).setMargins(marginLeft, marginTop, marginRight, marginBottom); } view.setPadding(paddingLeft, paddingTop, paddingRight, paddingBottom); view.setLayoutParams(layoutParams); }
From source file:com.bilibili.magicasakura.utils.GradientDrawableUtils.java
@Override protected Drawable inflateDrawable(Context context, XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException { GradientDrawable gradientDrawable = new GradientDrawable(); inflateGradientRootElement(context, attrs, gradientDrawable); int type;/*from w w w .j a v a2 s. c o m*/ final int innerDepth = parser.getDepth() + 1; int depth; while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) { if (type != XmlPullParser.START_TAG) { continue; } if (depth > innerDepth) { continue; } String name = parser.getName(); if (name.equals("size")) { final int width = getAttrDimensionPixelSize(context, attrs, android.R.attr.width); final int height = getAttrDimensionPixelSize(context, attrs, android.R.attr.height); gradientDrawable.setSize(width, height); } else if (name.equals("gradient") && Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { final float centerX = getAttrFloatOrFraction(context, attrs, android.R.attr.centerX, 0.5f, 1.0f, 1.0f); final float centerY = getAttrFloatOrFraction(context, attrs, android.R.attr.centerY, 0.5f, 1.0f, 1.0f); gradientDrawable.setGradientCenter(centerX, centerY); final boolean useLevel = getAttrBoolean(context, attrs, android.R.attr.useLevel, false); gradientDrawable.setUseLevel(useLevel); final int gradientType = getAttrInt(context, attrs, android.R.attr.type, 0); gradientDrawable.setGradientType(gradientType); final int startColor = getAttrColor(context, attrs, android.R.attr.startColor, Color.TRANSPARENT); final int centerColor = getAttrColor(context, attrs, android.R.attr.centerColor, Color.TRANSPARENT); final int endColor = getAttrColor(context, attrs, android.R.attr.endColor, Color.TRANSPARENT); if (!getAttrHasValue(context, attrs, android.R.attr.centerColor)) { gradientDrawable.setColors(new int[] { startColor, endColor }); } else { gradientDrawable.setColors(new int[] { startColor, centerColor, endColor }); setStGradientPositions(gradientDrawable.getConstantState(), 0.0f, centerX != 0.5f ? centerX : centerY, 1f); } if (gradientType == GradientDrawable.LINEAR_GRADIENT) { int angle = (int) getAttrFloat(context, attrs, android.R.attr.angle, 0.0f); angle %= 360; if (angle % 45 != 0) { throw new XmlPullParserException( "<gradient> tag requires" + "'angle' attribute to " + "be a multiple of 45"); } setStGradientAngle(gradientDrawable.getConstantState(), angle); switch (angle) { case 0: gradientDrawable.setOrientation(GradientDrawable.Orientation.LEFT_RIGHT); break; case 45: gradientDrawable.setOrientation(GradientDrawable.Orientation.BL_TR); break; case 90: gradientDrawable.setOrientation(GradientDrawable.Orientation.BOTTOM_TOP); break; case 135: gradientDrawable.setOrientation(GradientDrawable.Orientation.BR_TL); break; case 180: gradientDrawable.setOrientation(GradientDrawable.Orientation.RIGHT_LEFT); break; case 225: gradientDrawable.setOrientation(GradientDrawable.Orientation.TR_BL); break; case 270: gradientDrawable.setOrientation(GradientDrawable.Orientation.TOP_BOTTOM); break; case 315: gradientDrawable.setOrientation(GradientDrawable.Orientation.TL_BR); break; } } else { setGradientRadius(context, attrs, gradientDrawable, gradientType); } } else if (name.equals("solid")) { int color = getAttrColor(context, attrs, android.R.attr.color, Color.TRANSPARENT); gradientDrawable .setColor(getAlphaColor(color, getAttrFloat(context, attrs, android.R.attr.alpha, 1.0f))); } else if (name.equals("stroke")) { final float alphaMod = getAttrFloat(context, attrs, android.R.attr.alpha, 1.0f); final int strokeColor = getAttrColor(context, attrs, android.R.attr.color, Color.TRANSPARENT); final int strokeWidth = getAttrDimensionPixelSize(context, attrs, android.R.attr.width); final float dashWidth = getAttrDimension(context, attrs, android.R.attr.dashWidth); if (dashWidth != 0.0f) { final float dashGap = getAttrDimension(context, attrs, android.R.attr.dashGap); gradientDrawable.setStroke(strokeWidth, getAlphaColor(strokeColor, alphaMod), dashWidth, dashGap); } else { gradientDrawable.setStroke(strokeWidth, getAlphaColor(strokeColor, alphaMod)); } } else if (name.equals("corners")) { final int radius = getAttrDimensionPixelSize(context, attrs, android.R.attr.radius); gradientDrawable.setCornerRadius(radius); final int topLeftRadius = getAttrDimensionPixelSize(context, attrs, android.R.attr.topLeftRadius, radius); final int topRightRadius = getAttrDimensionPixelSize(context, attrs, android.R.attr.topRightRadius, radius); final int bottomLeftRadius = getAttrDimensionPixelSize(context, attrs, android.R.attr.bottomLeftRadius, radius); final int bottomRightRadius = getAttrDimensionPixelSize(context, attrs, android.R.attr.bottomRightRadius, radius); if (topLeftRadius != radius || topRightRadius != radius || bottomLeftRadius != radius || bottomRightRadius != radius) { // The corner radii are specified in clockwise order (see Path.addRoundRect()) gradientDrawable.setCornerRadii( new float[] { topLeftRadius, topLeftRadius, topRightRadius, topRightRadius, bottomRightRadius, bottomRightRadius, bottomLeftRadius, bottomLeftRadius }); } } else if (name.equals("padding")) { final int paddingLeft = getAttrDimensionPixelOffset(context, attrs, android.R.attr.left); final int paddingTop = getAttrDimensionPixelOffset(context, attrs, android.R.attr.top); final int paddingRight = getAttrDimensionPixelOffset(context, attrs, android.R.attr.right); final int paddingBottom = getAttrDimensionPixelOffset(context, attrs, android.R.attr.bottom); if (paddingLeft != 0 || paddingTop != 0 || paddingRight != 0 || paddingBottom != 0) { final Rect pad = new Rect(); pad.set(paddingLeft, paddingTop, paddingRight, paddingBottom); try { if (sPaddingField == null) { sPaddingField = GradientDrawable.class.getDeclaredField("mPadding"); sPaddingField.setAccessible(true); } sPaddingField.set(gradientDrawable, pad); if (sStPaddingField == null) { sStPaddingField = Class .forName("android.graphics.drawable.GradientDrawable$GradientState") .getDeclaredField("mPadding"); sStPaddingField.setAccessible(true); } sStPaddingField.set(gradientDrawable.getConstantState(), pad); } catch (NoSuchFieldException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } } } else { Log.w("drawable", "Bad element under <shape>: " + name); } } return gradientDrawable; }
From source file:com.bilibili.magicasakura.utils.GradientDrawableInflateImpl.java
@Override public Drawable inflateDrawable(Context context, XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException { GradientDrawable gradientDrawable = new GradientDrawable(); inflateGradientRootElement(context, attrs, gradientDrawable); int type;/*from ww w .j av a 2 s .c om*/ final int innerDepth = parser.getDepth() + 1; int depth; while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) { if (type != XmlPullParser.START_TAG) { continue; } if (depth > innerDepth) { continue; } String name = parser.getName(); if (name.equals("size")) { final int width = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.width); final int height = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.height); gradientDrawable.setSize(width, height); } else if (name.equals("gradient") && Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { final float centerX = getAttrFloatOrFraction(context, attrs, android.R.attr.centerX, 0.5f, 1.0f, 1.0f); final float centerY = getAttrFloatOrFraction(context, attrs, android.R.attr.centerY, 0.5f, 1.0f, 1.0f); gradientDrawable.setGradientCenter(centerX, centerY); final boolean useLevel = DrawableUtils.getAttrBoolean(context, attrs, android.R.attr.useLevel, false); gradientDrawable.setUseLevel(useLevel); final int gradientType = DrawableUtils.getAttrInt(context, attrs, android.R.attr.type, 0); gradientDrawable.setGradientType(gradientType); final int startColor = DrawableUtils.getAttrColor(context, attrs, android.R.attr.startColor, Color.TRANSPARENT); final int centerColor = DrawableUtils.getAttrColor(context, attrs, android.R.attr.centerColor, Color.TRANSPARENT); final int endColor = DrawableUtils.getAttrColor(context, attrs, android.R.attr.endColor, Color.TRANSPARENT); if (!DrawableUtils.getAttrHasValue(context, attrs, android.R.attr.centerColor)) { gradientDrawable.setColors(new int[] { startColor, endColor }); } else { gradientDrawable.setColors(new int[] { startColor, centerColor, endColor }); setStGradientPositions(gradientDrawable.getConstantState(), 0.0f, centerX != 0.5f ? centerX : centerY, 1f); } if (gradientType == GradientDrawable.LINEAR_GRADIENT) { int angle = (int) DrawableUtils.getAttrFloat(context, attrs, android.R.attr.angle, 0.0f); angle %= 360; if (angle % 45 != 0) { throw new XmlPullParserException( "<gradient> tag requires" + "'angle' attribute to " + "be a multiple of 45"); } setStGradientAngle(gradientDrawable.getConstantState(), angle); switch (angle) { case 0: gradientDrawable.setOrientation(GradientDrawable.Orientation.LEFT_RIGHT); break; case 45: gradientDrawable.setOrientation(GradientDrawable.Orientation.BL_TR); break; case 90: gradientDrawable.setOrientation(GradientDrawable.Orientation.BOTTOM_TOP); break; case 135: gradientDrawable.setOrientation(GradientDrawable.Orientation.BR_TL); break; case 180: gradientDrawable.setOrientation(GradientDrawable.Orientation.RIGHT_LEFT); break; case 225: gradientDrawable.setOrientation(GradientDrawable.Orientation.TR_BL); break; case 270: gradientDrawable.setOrientation(GradientDrawable.Orientation.TOP_BOTTOM); break; case 315: gradientDrawable.setOrientation(GradientDrawable.Orientation.TL_BR); break; } } else { setGradientRadius(context, attrs, gradientDrawable, gradientType); } } else if (name.equals("solid")) { int color = DrawableUtils.getAttrColor(context, attrs, android.R.attr.color, Color.TRANSPARENT); gradientDrawable.setColor(getAlphaColor(color, DrawableUtils.getAttrFloat(context, attrs, android.R.attr.alpha, 1.0f))); } else if (name.equals("stroke")) { final float alphaMod = DrawableUtils.getAttrFloat(context, attrs, android.R.attr.alpha, 1.0f); final int strokeColor = DrawableUtils.getAttrColor(context, attrs, android.R.attr.color, Color.TRANSPARENT); final int strokeWidth = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.width); final float dashWidth = DrawableUtils.getAttrDimension(context, attrs, android.R.attr.dashWidth); if (dashWidth != 0.0f) { final float dashGap = DrawableUtils.getAttrDimension(context, attrs, android.R.attr.dashGap); gradientDrawable.setStroke(strokeWidth, getAlphaColor(strokeColor, alphaMod), dashWidth, dashGap); } else { gradientDrawable.setStroke(strokeWidth, getAlphaColor(strokeColor, alphaMod)); } } else if (name.equals("corners")) { final int radius = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.radius); gradientDrawable.setCornerRadius(radius); final int topLeftRadius = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.topLeftRadius, radius); final int topRightRadius = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.topRightRadius, radius); final int bottomLeftRadius = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.bottomLeftRadius, radius); final int bottomRightRadius = DrawableUtils.getAttrDimensionPixelSize(context, attrs, android.R.attr.bottomRightRadius, radius); if (topLeftRadius != radius || topRightRadius != radius || bottomLeftRadius != radius || bottomRightRadius != radius) { // The corner radii are specified in clockwise order (see Path.addRoundRect()) gradientDrawable.setCornerRadii( new float[] { topLeftRadius, topLeftRadius, topRightRadius, topRightRadius, bottomRightRadius, bottomRightRadius, bottomLeftRadius, bottomLeftRadius }); } } else if (name.equals("padding")) { final int paddingLeft = DrawableUtils.getAttrDimensionPixelOffset(context, attrs, android.R.attr.left); final int paddingTop = DrawableUtils.getAttrDimensionPixelOffset(context, attrs, android.R.attr.top); final int paddingRight = DrawableUtils.getAttrDimensionPixelOffset(context, attrs, android.R.attr.right); final int paddingBottom = DrawableUtils.getAttrDimensionPixelOffset(context, attrs, android.R.attr.bottom); if (paddingLeft != 0 || paddingTop != 0 || paddingRight != 0 || paddingBottom != 0) { final Rect pad = new Rect(); pad.set(paddingLeft, paddingTop, paddingRight, paddingBottom); try { if (sPaddingField == null) { sPaddingField = GradientDrawable.class.getDeclaredField("mPadding"); sPaddingField.setAccessible(true); } sPaddingField.set(gradientDrawable, pad); if (sStPaddingField == null) { sStPaddingField = Class .forName("android.graphics.drawable.GradientDrawable$GradientState") .getDeclaredField("mPadding"); sStPaddingField.setAccessible(true); } sStPaddingField.set(gradientDrawable.getConstantState(), pad); } catch (NoSuchFieldException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } } } else { Log.w("drawable", "Bad element under <shape>: " + name); } } return gradientDrawable; }