Example usage for android.graphics.drawable Drawable setCallback

Introduction

In this page you can find the example usage for android.graphics.drawable Drawable setCallback.

Prototype

public final void setCallback(@Nullable Callback cb)

Source Link

Document

Bind a Callback object to this Drawable.

Usage

From source file:Main.java

public static Bitmap recolorBitmap(Drawable drawable, int color) {
    if (drawable == null) {
        return null;
    }//from   ww  w.j  av  a2s .  c  o  m

    int width = drawable.getIntrinsicWidth();
    int height = drawable.getIntrinsicHeight();
    if (width <= 0 || height <= 0) {
        return Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);
    }

    Bitmap outBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(outBitmap);
    drawable.setBounds(0, 0, outBitmap.getWidth(), outBitmap.getHeight());
    drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
    drawable.draw(canvas);
    drawable.setColorFilter(null);
    drawable.setCallback(null); // free up any references
    return outBitmap;
}

From source file:com.negusoft.greenmatter.drawable.CompoundDrawableWrapper.java

public CompoundDrawableWrapper(Drawable primary, boolean secondaryInBackgound, Drawable... secondary) {
    super(primary);
    mPrimaryDrawable = primary;/*from  w  w  w. j a v  a 2s . co m*/
    mSecondaryInBackground = secondaryInBackgound;
    mSecondaryDrawables = secondary;
    for (Drawable d : mSecondaryDrawables)
        d.setCallback(this);
}

From source file:android.support.v7.widget.AppCompatSeekBarHelper.java

void setTickMark(@Nullable Drawable tickMark) {
    if (mTickMark != null) {
        mTickMark.setCallback(null);//from   www .j a v  a2 s .co m
    }

    mTickMark = tickMark;

    if (tickMark != null) {
        tickMark.setCallback(mView);
        DrawableCompat.setLayoutDirection(tickMark, ViewCompat.getLayoutDirection(mView));
        if (tickMark.isStateful()) {
            tickMark.setState(mView.getDrawableState());
        }
        applyTickMarkTint();
    }

    mView.invalidate();
}

From source file:me.ele.mars.view.BezelImageView.java

public BezelImageView(Context context, Drawable mMaskDrawable) {
    this(context);
    if (mMaskDrawable != null) {
        this.mMaskDrawable = mMaskDrawable;
        mMaskDrawable.setCallback(this);
    }// www .ja v  a  2  s .c  o m
    // Other initialization
    mBlackPaint = new Paint();
    mBlackPaint.setColor(0xff000000);

    mMaskedPaint = new Paint();
    mMaskedPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));

    // Always want a cache allocated.
    mCacheBitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);

    if (mDesaturateOnPress) {
        // Create a desaturate color filter for pressed state.
        ColorMatrix cm = new ColorMatrix();
        cm.setSaturation(0);
        mDesaturateColorFilter = new ColorMatrixColorFilter(cm);
    }
}

From source file:android.support.v7.graphics.drawable.DrawableWrapper.java

public void setWrappedDrawable(Drawable drawable) {
    if (mDrawable != null) {
        mDrawable.setCallback(null);//from  w  w  w .j  ava2 s.  com
    }

    mDrawable = drawable;

    if (drawable != null) {
        drawable.setCallback(this);
    }
}

From source file:com.github.shareme.gwsmaterialuikit.library.material.drawable.PaddingDrawable.java

public void setWrappedDrawable(Drawable drawable) {
    if (mDrawable != null) {
        mDrawable.setCallback(null);//  w  ww.j  av a2s  .  co m
    }

    mDrawable = drawable;

    if (drawable != null) {
        drawable.setCallback(this);
    }

    onBoundsChange(getBounds());
    invalidateSelf();
}

From source file:android.support.v7.widget.ActionBarContainer.java

public void setPrimaryBackground(Drawable bg) {
    if (mBackground != null) {
        mBackground.setCallback(null);/*from ww  w .j a  v a2s  .c  om*/
        unscheduleDrawable(mBackground);
    }
    mBackground = bg;
    if (bg != null) {
        bg.setCallback(this);
        if (mActionBarView != null) {
            mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(), mActionBarView.getRight(),
                    mActionBarView.getBottom());
        }
    }
    setWillNotDraw(mIsSplit ? mSplitBackground == null : mBackground == null && mStackedBackground == null);
    invalidate();
}

From source file:com.example.qingunext.app.util.DrawableWrapper.java

public void setWrappedDrawable(Drawable drawable) {
    if (mDrawable != null) {
        mDrawable.setCallback(null);//  ww  w .j a v a 2 s  .co  m
    }
    mDrawable = drawable;
    if (drawable != null) {
        mDrawable.setBounds(0, 0, getIntrinsicWidth(), getIntrinsicHeight());
        //            mDrawable.setBounds(getBounds());
        drawable.setCallback(this);
    }
}

From source file:android.support.v7.widget.ActionBarContainer.java

public void setSplitBackground(Drawable bg) {
    if (mSplitBackground != null) {
        mSplitBackground.setCallback(null);
        unscheduleDrawable(mSplitBackground);
    }/* w  w  w.j  a v a  2 s.com*/
    mSplitBackground = bg;
    if (bg != null) {
        bg.setCallback(this);
        if (mIsSplit && mSplitBackground != null) {
            mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
        }
    }
    setWillNotDraw(mIsSplit ? mSplitBackground == null : mBackground == null && mStackedBackground == null);
    invalidate();
}

From source file:android.support.v7.widget.ActionBarContainer.java

public void setStackedBackground(Drawable bg) {
    if (mStackedBackground != null) {
        mStackedBackground.setCallback(null);
        unscheduleDrawable(mStackedBackground);
    }//w ww  .j  a v a  2s .c om
    mStackedBackground = bg;
    if (bg != null) {
        bg.setCallback(this);
        if ((mIsStacked && mStackedBackground != null)) {
            mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
                    mTabContainer.getRight(), mTabContainer.getBottom());
        }
    }
    setWillNotDraw(mIsSplit ? mSplitBackground == null : mBackground == null && mStackedBackground == null);
    invalidate();
}