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Display a generated avatar icon rather than a single default.

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If the contact doesn't have an image, render a color-coded
background and the first letter of the contact's name.

1) Don't display anything during recipient resolution.

2) Display a # icon in material gray for recipients with no name.

3) Display a material group icon in material gray for groups with
   no avatar icon set.

Closes #3104

// FREEBIE
This commit is contained in:
Moxie Marlinspike
2015-05-04 11:36:18 -07:00
parent 356d9949b7
commit 41cad291f9
24 changed files with 342 additions and 422 deletions
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src/org/thoughtcrime/securesms/util/BitmapUtil.java
+21
View File
@@ -12,6 +12,8 @@ import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.util.Log;
import android.util.Pair;
@@ -253,4 +255,23 @@ public class BitmapUtil {
return output;
}
public static Bitmap createFromDrawable(Drawable drawable) {
if (drawable instanceof BitmapDrawable) {
return ((BitmapDrawable)drawable).getBitmap();
}
int width = drawable.getIntrinsicWidth();
width = width > 0 ? width : 1;
int height = drawable.getIntrinsicHeight();
height = height > 0 ? height : 1;
Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
drawable.draw(canvas);
return bitmap;
}
}