In drawable I use this xml code to define the border and background: <shape xmlns:android=”http://schemas.android.com/apk/res/android”> <stroke android:width=”4dp” android:color=”#D8FDFB” /> <padding android:left=”7dp” android:top=”7dp” android:right=”7dp” android:bottom=”7dp” /> <corners android:radius=”4dp” /> <solid android:color=”#f0600000″/> </shape>
I got the answer for my own question which I find it’s useful for some who still do not know how to enable the Batch Drawable Import. It’s easy and just need to download plugin and install. I’ve read that the latest version already has it and I’ve downloaded and reinstalled, but it didn’t show … Read more
I faced the same problem and I’ve just released a little library on github that allow to export svg to drawable more quickly. https://github.com/r3gis3r/svg2drawable Hope can be useful for you.
To center crop a bitmap in code do this: public static Bitmap cropCenter(Bitmap bmp) { int dimension = Math.min(bmp.getWidth(), bmp.getHeight()); return ThumbnailUtils.extractThumbnail(bmp, dimension, dimension); } I don’t know of any other way to centerCrop a bitmap xml wise. Hope it helps anyone. I found this solution from this post: Android Crop Center of Bitmap
Update your layer-list as follows <?xml version=”1.0″ encoding=”utf-8″?> <layer-list xmlns:android=”http://schemas.android.com/apk/res/android”> <item> <shape> <gradient android:centerX=”0.5″ android:centerY=”0.1″ android:endColor=”#08e25b” android:gradientRadius=”300dp” android:startColor=”#b7e9c9″ android:type=”radial” /> </shape> </item> <item android:width=”48dp” android:height=”48dp” android:bottom=”68dp” android:right=”-20dp”> <bitmap android:gravity=”bottom|right” android:src=”@drawable/peas” /> </item> <item android:width=”68dp” android:height=”68dp” android:bottom=”-20dp” android:left=”-20dp”> <bitmap android:gravity=”bottom|left” android:src=”@drawable/peas” /> </item> </layer-list>
The following worked for me: private Drawable resize(Drawable image) { Bitmap b = ((BitmapDrawable)image).getBitmap(); Bitmap bitmapResized = Bitmap.createScaledBitmap(b, 50, 50, false); return new BitmapDrawable(getResources(), bitmapResized); }
Alright, I had a quick play with this and noticed your issue of the circles disappearing. Without you describing what exactly you tried, I assume you haven’t tried setting the color filter to the Drawable itself yet? (as opposed to the ImageView, which only seems to work with BitmapDrawables). The following statements work perfectly fine … Read more
you can try this : <?xml version=”1.0″ encoding=”utf-8″?> <shape xmlns:android=”http://schemas.android.com/apk/res/android” android:shape=”rectangle”> <solid android:color=”#900021df”/> <size android:width=”10dp” android:height=”5dp”/> <corners android:bottomLeftRadius=”20dp” android:bottomRightRadius=”20dp”/> </shape> it gives this shape:
It’s been a while since the OP, but personally found a solution that worked a lot better for me than the suggested answers. Creating a BitmapDrawable makes is easily possible to set the alpha: <?xml version=”1.0″ encoding=”utf-8″?> <bitmap xmlns:android=”http://schemas.android.com/apk/res/android” android:src=”https://stackoverflow.com/questions/8179250/@drawable/your_drawble” android:alpha=”77″> </bitmap> Alpha can be any value between 0 and 255. Note that it is … Read more
Drawable d; // the drawable (Captain Obvious, to the rescue!!!) Bitmap bitmap = ((BitmapDrawable)d).getBitmap(); ByteArrayOutputStream stream = new ByteArrayOutputStream(); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream); byte[] bitmapdata = stream.toByteArray();