mImageView=imageView在這里用處是什么啊
public?void?showImageByThread(ImageView?imageView,final?String?url){ mimageView=imageView; new?Thread(){ @Override public?void?run()?{ super.run(); Bitmap?bitmap=getBitmapFromURL(url); Message?message=Message.obtain(); message.obj=bitmap; mhandler.sendMessage(message); } }.start();
就是第二行那里,為什么在這里要把imageView的值給它?
2016-09-20
主要是為了接收從外面?zhèn)鬟^來的ImageView控件,賦值給自己定義的mimageView,然后再handle中給mimageView進(jìn)行setBitmap