本文整理汇总了Java中com.facebook.drawee.view.DraweeHolder.getTopLevelDrawable方法的典型用法代码示例。如果您正苦于以下问题：Java DraweeHolder.getTopLevelDrawable方法的具体用法？Java DraweeHolder.getTopLevelDrawable怎么用？Java DraweeHolder.getTopLevelDrawable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.facebook.drawee.view.DraweeHolder的用法示例。
在下文中一共展示了DraweeHolder.getTopLevelDrawable方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setImageSpan
import com.facebook.drawee.view.DraweeHolder; //导入方法依赖的package包/类
public void setImageSpan(
DraweeHolder draweeHolder,
int startIndex,
int endIndex,
final int drawableWidthPx,
final int drawableHeightPx,
boolean enableResizing,
@BetterImageSpan.BetterImageSpanAlignment int verticalAlignment) {
if (endIndex >= length()) {
// Unfortunately, some callers use this wrong. The original implementation also swallows
// an exception if this happens (e.g. if you tap on a video that has a minutiae as well.
// Example: Text = "ABC", insert image at position 18.
return;
}
Drawable topLevelDrawable = draweeHolder.getTopLevelDrawable();
if (topLevelDrawable != null) {
if (topLevelDrawable.getBounds().isEmpty()) {
topLevelDrawable.setBounds(0, 0, drawableWidthPx, drawableHeightPx);
}
topLevelDrawable.setCallback(mDrawableCallback);
}
DraweeSpan draweeSpan = new DraweeSpan(draweeHolder, verticalAlignment);
final DraweeController controller = draweeHolder.getController();
if (controller instanceof AbstractDraweeController) {
((AbstractDraweeController) controller).addControllerListener(
new DrawableChangedListener(draweeSpan, enableResizing, drawableHeightPx));
}
mDraweeSpans.add(draweeSpan);
setSpan(draweeSpan, startIndex, endIndex + 1, SPAN_EXCLUSIVE_EXCLUSIVE);
}
示例2: DraweeSpan
import com.facebook.drawee.view.DraweeHolder; //导入方法依赖的package包/类
public DraweeSpan(
DraweeHolder draweeHolder,
@BetterImageSpan.BetterImageSpanAlignment int verticalAlignment) {
super(draweeHolder.getTopLevelDrawable(), verticalAlignment);
mDraweeHolder = draweeHolder;
}