xutils circularimageview不兼容解决方案
直接上代码
public class CircularImageView extends ImageView { private int borderWidth; private int canvasSize; private Bitmap image; private Paint paint; private Paint paintBorder; public CircularImageView(final Context context) { this(context, null); } public CircularImageView(Context context, AttributeSet attrs) { this(context, attrs, R.attr.circularImageViewStyle); } public CircularImageView(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); // init paint paint = new Paint(); paint.setAntiAlias(true); paintBorder = new Paint(); paintBorder.setAntiAlias(true); // load the styled attributes and set their properties TypedArray attributes = context.obtainStyledAttributes(attrs, R.styleable.CircularImageView, defStyle, 0); if (attributes.getBoolean(R.styleable.CircularImageView_border, true)) { // int defaultBorderSize = (int) (4 * // getContext().getResources().getDisplayMetrics().density + 0.5f); int defaultBorderSize = (int) (2 * getContext().getResources() .getDisplayMetrics().density); setBorderWidth(0); setBorderColor(attributes.getColor( R.styleable.CircularImageView_border_color, Color.WHITE)); } if (attributes.getBoolean(R.styleable.CircularImageView_shadow, false)) addShadow(); } public void setBorderWidth(int borderWidth) { this.borderWidth = borderWidth; this.requestLayout(); this.invalidate(); } public void setBorderColor(int borderColor) { if (paintBorder != null) paintBorder.setColor(borderColor); this.invalidate(); } public void addShadow() { setLayerType(LAYER_TYPE_SOFTWARE, paintBorder); paintBorder.setShadowLayer(4.0f, 0.0f, 2.0f, Color.BLACK); } @Override public void onDraw(Canvas canvas) { // load the bitmap if (this.getDrawable() instanceof AsyncDrawable) { // LogGloble.d("info", "draw AsyncDrawable "); Drawable drawable = this.getDrawable(); if (drawable.getIntrinsicWidth() > 0) { image = Bitmap .createBitmap( drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565); Canvas canvas1 = new Canvas(image); // canvas.setBitmap(bitmap); // LogGloble.d("info", "drawable.getIntrinsicWidth()=== " // + drawable.getIntrinsicWidth()); drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); drawable.draw(canvas1); } } else { // LogGloble.d("info", "draw else "); image = drawableToBitmap(getDrawable()); // init shader if (image != null) { canvasSize = getMeasuredWidth(); // if (canvas.getHeight() < canvasSize) // canvasSize = canvas.getHeight(); BitmapShader shader = new BitmapShader( Bitmap.createScaledBitmap(image, canvasSize, canvasSize, false), Shader.TileMode.CLAMP, Shader.TileMode.CLAMP); paint.setShader(shader); // LogGloble.d("info", "canvasSize = " + canvasSize // + " canvas.getHeight() " + canvas.getHeight()); // circleCenter is the x or y of the view's center // radius is the radius in pixels of the cirle to be drawn // paint contains the shader that will texture the shape int circleCenter = (canvasSize - (borderWidth * 2)) / 2; canvas.drawCircle(circleCenter + borderWidth, circleCenter + borderWidth, ((canvasSize - (borderWidth * 2)) / 2) + borderWidth - 2.0f, paintBorder); canvas.drawCircle(circleCenter + borderWidth, circleCenter + borderWidth, ((canvasSize - (borderWidth * 2)) / 2) - 2.0f, paint); } } } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int width = measureWidth(widthMeasureSpec); int height = measureHeight(heightMeasureSpec); setMeasuredDimension(width, height); } private int measureWidth(int measureSpec) { int result = 0; int specMode = MeasureSpec.getMode(measureSpec); int specSize = MeasureSpec.getSize(measureSpec); if (specMode == MeasureSpec.EXACTLY) { // The parent has determined an // exact size for the child. result = specSize; } else if (specMode == MeasureSpec.AT_MOST) { // The child can be as large as it wants up to the specified size. result = specSize; } else { // The parent has not imposed any constraint on the child. result = canvasSize; } return result; } private int measureHeight(int measureSpecHeight) { int result = 0; int specMode = MeasureSpec.getMode(measureSpecHeight); int specSize = MeasureSpec.getSize(measureSpecHeight); if (specMode == MeasureSpec.EXACTLY) { // We were told how big to be result = specSize; } else if (specMode == MeasureSpec.AT_MOST) { // The child can be as large as it wants up to the specified size. result = specSize; } else { // Measure the text (beware: ascent is a negative number) result = canvasSize; } return (result + 2); } public Bitmap drawableToBitmap(Drawable drawable) { if (drawable == null) { return null; } else if (drawable instanceof BitmapDrawable) { return ((BitmapDrawable) drawable).getBitmap(); } Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap); drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight()); drawable.draw(canvas); return bitmap; } }