Example usage for android.graphics.drawable Drawable getOpacity

Introduction

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

Prototype

public abstract @PixelFormat.Opacity int getOpacity();

Source Link

Document

Return the opacity/transparency of this Drawable.

Usage

From source file:Main.java

private static Bitmap drawableToBitMap(Drawable drawable) {
    if (drawable == null) {
        return null;
    }//from   ww  w. j  a v a 2  s  . com
    if (drawable instanceof BitmapDrawable) {
        BitmapDrawable bitmapDrawable = ((BitmapDrawable) drawable);
        return bitmapDrawable.getBitmap();
    } else {
        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
        drawable.draw(canvas);
        return bitmap;
    }
}

From source file:com.dv.Utils.Tools.java

/**
 * BitMap/*from  www  . ja v a  2  s  .  c  o  m*/
 *
 * @param drawable
 * @return
 */
public static Bitmap drawableToBitmap(Drawable drawable) {
    Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
            (drawable.getOpacity() != PixelFormat.OPAQUE) ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);
    Canvas canvas = new Canvas(bitmap);

    // canvas.setBitmap(bitmap);
    drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
    drawable.draw(canvas);

    return bitmap;
}

From source file:uk.ac.kent.jb509.shopper.utils.SlidingUpPanelLayout.java

private static boolean hasOpaqueBackground(final View v) {
    final Drawable bg = v.getBackground();
    if (bg != null) {
        return bg.getOpacity() == PixelFormat.OPAQUE;
    }//  ww  w.j a va  2 s . com
    return false;
}

From source file:com.aigo.kt03airdemo.ui.view.ResideLayout.java

private static boolean viewIsOpaque(View v) {
    if (ViewCompat.isOpaque(v))
        return true;

    // View#isOpaque didn't take all valid opaque scrollbar modes into account
    // before API 18 (JB-MR2). On newer devices rely solely on isOpaque above and return false
    // here. On older devices, check the view's background drawable directly as a fallback.
    if (Build.VERSION.SDK_INT >= 18)
        return false;

    final Drawable bg = v.getBackground();
    return bg != null && bg.getOpacity() == PixelFormat.OPAQUE;
}

From source file:com.bright.cloudutils.view.ResideLayout.java

private static boolean viewIsOpaque(View v) {
    if (ViewCompat.isOpaque(v))
        return true;

    // View#isOpaque didn't take all valid opaque scrollbar modes into
    // account//from  w w w. j  a  v a 2s.c om
    // before API 18 (JB-MR2). On newer devices rely solely on isOpaque
    // above and return false
    // here. On older devices, check the view's background drawable directly
    // as a fallback.
    if (Build.VERSION.SDK_INT >= 18)
        return false;

    final Drawable bg = v.getBackground();
    return bg != null && bg.getOpacity() == PixelFormat.OPAQUE;
}

From source file:android.support.v17.leanback.app.ErrorSupportFragment.java

/**
 * Sets a drawable for the fragment background.
 *
 * @param drawable The drawable used for the background.
 *//*ww  w . ja v  a 2  s  . c  om*/
public void setBackgroundDrawable(Drawable drawable) {
    mBackgroundDrawable = drawable;
    if (drawable != null) {
        final int opacity = drawable.getOpacity();
        mIsBackgroundTranslucent = (opacity == PixelFormat.TRANSLUCENT || opacity == PixelFormat.TRANSPARENT);
    }
    updateBackground();
    updateMessage();
}

From source file:com.android.dialer.widget.OverlappingPaneLayout.java

private static boolean viewIsOpaque(View v) {
    if (ViewCompat.isOpaque(v))
        return true;

    final Drawable bg = v.getBackground();
    if (bg != null) {
        return bg.getOpacity() == PixelFormat.OPAQUE;
    }//from  w w w  .  ja  v a 2 s. c  o  m
    return false;
}

From source file:android.car.ui.provider.CarDrawerLayout.java

private static boolean hasOpaqueBackground(View v) {
    final Drawable bg = v.getBackground();
    return bg != null && bg.getOpacity() == PixelFormat.OPAQUE;
}

From source file:cn.emagsoftware.ui.BugFixedSlidingPaneLayout.java

private static boolean viewIsOpaque(View v) {
    if (ViewCompat.isOpaque(v))
        return true;

    // View#isOpaque didn't take all valid opaque scrollbar modes into account
    // before API 18 (JB-MR2). On newer devices rely solely on isOpaque above and return false
    // here. On older devices, check the view's background drawable directly as a fallback.
    if (Build.VERSION.SDK_INT >= 18)
        return false;

    final Drawable bg = v.getBackground();
    if (bg != null) {
        return bg.getOpacity() == PixelFormat.OPAQUE;
    }//from   w  w w .ja v a2s  .c  o m
    return false;
}

From source file:com.waz.zclient.pages.main.conversationpager.SlidingPaneLayout.java

private static boolean viewIsOpaque(View v) {
    if (ViewCompat.isOpaque(v)) {
        return true;
    }/*  w  ww.  ja va 2  s  . co m*/

    // View#isOpaque didn't take all valid opaque scrollbar modes into account
    // before API 18 (JB-MR2). On newer devices rely solely on isOpaque above and return false
    // here. On older devices, check the view's background drawable directly as a fallback.
    if (Build.VERSION.SDK_INT >= 18) {
        return false;
    }

    final Drawable bg = v.getBackground();
    if (bg != null) {
        return bg.getOpacity() == PixelFormat.OPAQUE;
    }
    return false;
}