@Override
public void setImageBitmap(Bitmap bm) {
mResource = 0;
mDrawable = RoundedDrawable.fromBitmap(bm);
updateDrawableAttrs();
super.setImageDrawable(mDrawable);
}
@Override
public void setImageDrawable(Drawable drawable) {
mResource = 0;
mDrawable = RoundedDrawable.fromDrawable(drawable);
updateDrawableAttrs();
super.setImageDrawable(mDrawable);
}
@Override
public void setScaleType(ScaleType scaleType) {
assert scaleType != null;
if (mScaleType != scaleType) {
mScaleType = scaleType;
switch (scaleType) {
case CENTER:
case CENTER_CROP:
case CENTER_INSIDE:
case FIT_CENTER:
case FIT_START:
case FIT_END:
case FIT_XY:
super.setScaleType(ScaleType.FIT_XY);
break;
default:
super.setScaleType(scaleType);
break;
}
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}
}
@Override
public void setImageResource(@DrawableRes int resId) {
if (mResource != resId) {
mResource = resId;
mDrawable = resolveResource();
updateDrawableAttrs();
super.setImageDrawable(mDrawable);
}
}
public void setTileModeY(Shader.TileMode tileModeY) {
if (this.mTileModeY == tileModeY) {
return;
}
this.mTileModeY = tileModeY;
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}
public void setBorderWidth(float width) {
if (mBorderWidth == width) {
return;
}
mBorderWidth = width;
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}
/**
* Set the corner radius of a specific corner in px.
*
* @param corner the corner to set.
* @param radius the corner radius to set in px.
*/
public void setCornerRadius(int corner, float radius) {
if (mCornerRadii[corner] == radius) {
return;
}
mCornerRadii[corner] = radius;
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}
public void setBorderColor(ColorStateList colors) {
if (mBorderColor.equals(colors)) {
return;
}
mBorderColor =
(colors != null) ? colors : ColorStateList.valueOf(RoundedDrawable.DEFAULT_BORDER_COLOR);
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
if (mBorderWidth > 0) {
invalidate();
}
}
/**
* Set the corner radii of each corner individually. Currently only one unique nonzero value is
* supported.
*
* @param topLeft radius of the top left corner in px.
* @param topRight radius of the top right corner in px.
* @param bottomRight radius of the bottom right corner in px.
* @param bottomLeft radius of the bottom left corner in px.
*/
public void setCornerRadius(float topLeft, float topRight, float bottomLeft, float bottomRight) {
if (mCornerRadii[CORNER_TOP_LEFT] == topLeft
&& mCornerRadii[CORNER_TOP_RIGHT] == topRight
&& mCornerRadii[CORNER_BOTTOM_RIGHT] == bottomRight
&& mCornerRadii[CORNER_BOTTOM_LEFT] == bottomLeft) {
return;
}
mCornerRadii[CORNER_TOP_LEFT] = topLeft;
mCornerRadii[CORNER_TOP_RIGHT] = topRight;
mCornerRadii[CORNER_BOTTOM_LEFT] = bottomLeft;
mCornerRadii[CORNER_BOTTOM_RIGHT] = bottomRight;
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}
public RoundedImageView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RoundedImageView, defStyle, 0);
int index = a.getInt(R.styleable.RoundedImageView_android_scaleType, -1);
if (index >= 0) {
setScaleType(SCALE_TYPES[index]);
} else {
// default scaletype to FIT_CENTER
setScaleType(ScaleType.FIT_CENTER);
}
float cornerRadiusOverride =
a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_corner_radius, -1);
mCornerRadii[CORNER_TOP_LEFT] =
a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_corner_radius_top_left, -1);
mCornerRadii[CORNER_TOP_RIGHT] =
a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_corner_radius_top_right, -1);
mCornerRadii[CORNER_BOTTOM_RIGHT] =
a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_corner_radius_bottom_right, -1);
mCornerRadii[CORNER_BOTTOM_LEFT] =
a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_corner_radius_bottom_left, -1);
boolean any = false;
for (int i = 0, len = mCornerRadii.length; i < len; i++) {
if (mCornerRadii[i] < 0) {
mCornerRadii[i] = 0f;
} else {
any = true;
}
}
if (!any) {
if (cornerRadiusOverride < 0) {
cornerRadiusOverride = DEFAULT_RADIUS;
}
for (int i = 0, len = mCornerRadii.length; i < len; i++) {
mCornerRadii[i] = cornerRadiusOverride;
}
}
mBorderWidth = a.getDimensionPixelSize(R.styleable.RoundedImageView_riv_border_width, -1);
if (mBorderWidth < 0) {
mBorderWidth = DEFAULT_BORDER_WIDTH;
}
mBorderColor = a.getColorStateList(R.styleable.RoundedImageView_riv_border_color);
if (mBorderColor == null) {
mBorderColor = ColorStateList.valueOf(RoundedDrawable.DEFAULT_BORDER_COLOR);
}
mMutateBackground = a.getBoolean(R.styleable.RoundedImageView_riv_mutate_background, false);
mIsOval = a.getBoolean(R.styleable.RoundedImageView_riv_oval, false);
final int tileMode = a.getInt(R.styleable.RoundedImageView_riv_tile_mode, TILE_MODE_UNDEFINED);
if (tileMode != TILE_MODE_UNDEFINED) {
setTileModeX(parseTileMode(tileMode));
setTileModeY(parseTileMode(tileMode));
}
final int tileModeX =
a.getInt(R.styleable.RoundedImageView_riv_tile_mode_x, TILE_MODE_UNDEFINED);
if (tileModeX != TILE_MODE_UNDEFINED) {
setTileModeX(parseTileMode(tileModeX));
}
final int tileModeY =
a.getInt(R.styleable.RoundedImageView_riv_tile_mode_y, TILE_MODE_UNDEFINED);
if (tileModeY != TILE_MODE_UNDEFINED) {
setTileModeY(parseTileMode(tileModeY));
}
updateDrawableAttrs();
updateBackgroundDrawableAttrs(true);
a.recycle();
}
public void setOval(boolean oval) {
mIsOval = oval;
updateDrawableAttrs();
updateBackgroundDrawableAttrs(false);
invalidate();
}