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将原有项目图片加载框架picasso改为glide，关于picasso和glide文档就自行查阅相关资料
显示 图片 例子
Glide.with(mContext).load(imageUrl).placeholder(defaultDrawable)
.error(defaultDrawable).dontAnimate().into(view) 显示正常
因为项目中头像是圆形利用glide实用圆头像代码如下
Glide.with(mContext)
.load(imageUrl)
.dontAnimate()
//.transform(new GlideRoundTransform(mContext,2))//方形圆解
.transform(new GlideCircleTransform2(mContext))//圆形
.into(view);
GlideCircleTransform2代码
public class GlideCircleTransform2 extends BitmapTransformation { public GlideCircleTransform2(Context context) { super(context); } @Override protected Bitmap transform(BitmapPool pool, Bitmap toTransform, int outWidth, int outHeight) { return circleCrop(pool, toTransform); } private static Bitmap circleCrop(BitmapPool pool, Bitmap source) { if (source == null) return null; int size = Math.min(source.getWidth(), source.getHeight()); int x = (source.getWidth() - size) / 2; int y = (source.getHeight() - size) / 2; // TODO this could be acquired from the pool too Bitmap squared = Bitmap.createBitmap(source, x, y, size, size); Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888); if (result == null) { result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888); } Canvas canvas = new Canvas(result); Paint paint = new Paint(); paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP)); paint.setAntiAlias(true); float r = size / 2f; canvas.drawCircle(r, r, r, paint); return result; } @Override public String getId() { return getClass().getName(); } }
运行项目 提示我 java.lang.IllegalArgumentException: You must not call setTag() on a view Glide is targeting
直接开始google大法
搜索结果 http://stackoverflow.com/questions/34833627/error-you-must-not-call-settag-on-a-view-glide-is-targeting-when-use-glide/35096552#35096552
然后我将我的adapter时面全部涉及tag的全部去掉只留convertView的tag 然后在给convertView的tag加入key 区别与其它tag
if (convertView == null) {
convertView = mInflater.inflate(R.layout.broadcast_fragment_item,parent,false);
holder = new ViewHolder(convertView);
convertView.setTag(R.id.glide_tag,holder);
}else{
holder = (ViewHolder)convertView.getTag(R.id.glide_tag);
}
R.id.glide_tag是我在ids.xml定义了一个ID
java.lang.IllegalArgumentException: You must not call setTag() on a view Glide is targeting
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原文地址：http://www.cnblogs.com/freexiaoyu/p/5504926.html
