Reclaim ImageView-occupied image memory

Method of Use: Recyclebitmap.recycleimageview (Mselectorview); parameter is ImageView

/**
* Recover image memory occupied by ImageView;
* After using this method, please remember to use
* System.GC (); Alert System for timely recovery

* @param view
* There is no bitmap in front of the Setimageresource () method, the picture can be come out.
* After executing this method, the image will not be displayed.
* There is no bitmap in front of the Setimagebitmap () method, the picture can come out.
* After executing this method, the image will not be displayed.
* It is best to perform this method in the OnDestroy method
*/

 Public Static voidRecycleimageview (view view) {if(view==NULL)return; if(ViewinstanceofImageView) {drawable drawable=((ImageView) view). Getdrawable (); if(drawableinstanceofbitmapdrawable) {Bitmap BMP=((bitmapdrawable) drawable). Getbitmap (); if(BMP! =NULL&&!bmp.isrecycled ()) {(ImageView) view). Setimagebitmap (NULL);                    Bmp.recycle (); Log ("Have recycled ImageView Bitmap"); BMP=NULL; }            }        }    }

Method of Use: Recyclebitmap.recyclebitmap (MNO_SHOP1BITMAP); parameter is bitmap

/**
* Can be released to bitmap on the C layer of the requested memory, the Recycle method will put some relevant reference count 0.
* Recover image memory occupied by bitmap;
* After using this method, please remember to use
* System.GC (); Alert System for timely recovery
* @param bitmap
* Exceptions are reported before and after the Setimagebitmap () method, preferably in the OnDestroy method
* Runtimeexception:trying to use a recycled bitmap [email protected]
*/

 Public Static void Recyclebitmap (Bitmap Bitmap) {            if(bitmap!=null&&!  Bitmap.isrecycled ()) {               bitmap.recycle ();   // Reclaim the memory               of a picture Log ("has recycled Bitmap");               Bitmap=null;         }    }

Reclaim ImageView-occupied image memory