diff options
Diffstat (limited to 'libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconAbstractSpan.java')
-rw-r--r-- | libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconAbstractSpan.java | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconAbstractSpan.java b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconAbstractSpan.java new file mode 100644 index 00000000..1ee4599a --- /dev/null +++ b/libs/emojicon/src/main/java/github/ankushsachdeva/emojicon/EmojiconAbstractSpan.java @@ -0,0 +1,36 @@ +package github.ankushsachdeva.emojicon; + +import android.content.Context; +import android.graphics.drawable.Drawable; +import android.text.style.DynamicDrawableSpan; + +/** + * Created by lookshe on 29.03.16. + */ +public abstract class EmojiconAbstractSpan extends DynamicDrawableSpan { + private final Context mContext; + private final int mResourceId; + private final int mSize; + private Drawable mDrawable; + + public EmojiconAbstractSpan(Context context, int resourceId, int size) { + super(); + mContext = context; + mResourceId = resourceId; + mSize = size; + } + + @Override + public Drawable getDrawable() { + if (mDrawable == null) { + try { + mDrawable = mContext.getResources().getDrawable(mResourceId); + int size = mSize; + mDrawable.setBounds(0, 0, size, size); + } catch (Exception e) { + // swallow + } + } + return mDrawable; + } +} |