XML:

 
<frameLayout XMLNS: android="http://schemas.android.com/apk/res/android" 
Android: layout_width="fill_parent" 
Android: layout_height="fill_parent" 
Android: background="@ drawable/loading_bg" 
Android: orientation="vertical" & gt; 

<frameLayout 
The android: id="@ + id/lLayout" 
Android: layout_width="fill_parent" 
Android: layout_height="fill_parent" 
Android: background="@ drawable/loading_bg" 
Android: orientation="vertical" & gt; 

The android: id="@ + id/sv" 
Android: layout_width="fill_parent" 
Android: layout_height="fill_parent" & gt; 


. 

Java code:

 
. 

MSurfaceView=(MySurfaceView) mMainView. The findViewById (R.i d.s v); 
SurfaceHolder sh=mSurfaceView. GetHolder (); 
Sh. SetType (SurfaceHolder. SURFACE_TYPE_PUSH_BUFFERS); 
Sh. AddCallback (this); 
. 

MySurfaceView

 


Public class MySurfaceView extends SurfaceView {
Private static final String TAG="BesTVSurfaceView"; 
Public MySurfaceView Context (Context) {
Super (context); 
} 

Public MySurfaceView (Context Context, AttributeSet attrs) {
Super (context, attrs); 
} 

Public MySurfaceView (Context Context, AttributeSet attrs, int defStyle) {
Super (context, attrs, defStyle); 
} 

Private void initView () {
The d (TAG, "initView"); 
} 


@ Override 
Protected void onAttachedToWindow () {
Super. OnAttachedToWindow (); 
InitView (); 
} 
} 

LeakCanary memory leak analysis tool
Results the log:
* com. XXX. XXX. App. MainActivity has leaked:
* the GC ROOT static android. View. SurfaceView. MSurfaceContext
* leaks com. XXX. XXX. App. MainActivity instance [/code]

CodePudding user response:

Msurfacecontext leak, because it is static, launchmode is a standard to estimate the your activity, rather than a single instance, generate new page every time and can't recycle,

CodePudding user response:

Should be your SurfaceHokder addCallback (this), as a result of the memory leak

Recommendations page removeCallback when destroyed