android angle属性,Java GradientDrawable.RECTANGLE属性代码示例

private void initView(Context context, AttributeSet attrs) {

TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RoundLatout);

//显示类型

int shapeTpe = a.getInt(R.styleable.RoundLatout_viewShapeTpe, shapeTypes[0]);

//圆角大小

float cornerRadius = a.getLayoutDimension(R.styleable.RoundLatout_viewCornerRadius, 0);

float topLeftRadius = a.getLayoutDimension(R.styleable.RoundLatout_viewTopLeftRadius, 0);

float topRightRadius = a.getLayoutDimension(R.styleable.RoundLatout_viewTopRightRadius, 0);

float bottomLeftRadius = a.getLayoutDimension(R.styleable.RoundLatout_viewBottomLeftRadius, 0);

float bottomRightRadius = a.getLayoutDimension(R.styleable.RoundLatout_viewBottomRightRadius, 0);

//填充色

int solidColor = a.getColor(R.styleable.RoundLatout_viewSolidColor, 0x0);

//边框

int strokeColor = a.getColor(R.styleable.RoundLatout_viewStrokeColor, 0x0);

int strokeWidth = a.getDimensionPixelSize(R.styleable.RoundLatout_viewStrokeWidth, 0);

int strokeDashWidth = a.getDimensionPixelSize(R.styleable.RoundLatout_viewStrokeDashWidth, 0);

int strokeDashGap = a.getDimensionPixelSize(R.styleable.RoundLatout_viewStrokeDashGap, 0);

a.recycle();

GradientDrawable gd = new GradientDrawable();

gd.setColor(solidColor);

//设置类型

gd.setShape(shapeTypes[shapeTpe]);

//类型为矩形才可设置圆角

if (shapeTypes[shapeTpe] == GradientDrawable.RECTANGLE) {

if (cornerRadius != 0) {

gd.setCornerRadius(cornerRadius);

} else {

gd.setCornerRadii(new float[]{topLeftRadius, topLeftRadius, topRightRadius, topRightRadius, bottomRightRadius, bottomRightRadius, bottomLeftRadius, bottomLeftRadius});

}

}

gd.setStroke(strokeWidth, strokeColor, strokeDashWidth, strokeDashGap);

setBackground(gd);

}