How to use dynamicToolbarColor() in android -

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following code getting 1 image resource, how change dynamic images, i'm getting images bitmap.

    bitmap bitmap = bitmapfactory.decoderesource(getresources(),             r.drawable.pfpic);      palette.from(bitmap).generate(new palette.paletteasynclistener() {          @override         public void ongenerated(palette palette) {             collapsingtoolbarlayout.setcontentscrimcolor(palette.getmutedcolor(r.attr.colorprimary));             collapsingtoolbarlayout.setstatusbarscrimcolor(palette.getmutedcolor(r.attr.colorprimarydark));         }     }); }

you converting 1 image, mentioned getting images in form of bitmaps right?!, why don't use bitmap reference?!. 

    bmp = bitmapfactory.decodebytearray(b, 0, b.length);                 imageview.setimagebitmap(bmp);

you can use 'bmp' in following code this

    palette.from(bmp).generate(new palette.paletteasynclistener() {

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