Hemangi HemangiVekaria
lzanita09
/ ResizeImageSpan.java
Created
June 19, 2014 19:11
ImageSpan subclass that can resize the image to fit the cantainer's width if possible, and recalculate the Rect to avoid overlay text.
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| import android.graphics.Paint; | |
| import android.graphics.Rect; | |
| import android.graphics.drawable.Drawable; | |
| import android.text.style.ImageSpan; | |
| import java.lang.ref.WeakReference; | |
| /** | |
| * Subclass of ImageSpan that resizes images automatically to fit the container's width, and then | |
| * re-calculate the size of the image to let TextView know how much space it needs to display |