Volley初始化錯誤DiskBaseChacke

Question

下面三行代碼爲排雷android我正在執行，但我得到一個outofmemory錯誤。

爲什麼外面顯示。這段代碼有什麼問題。

RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext()); 

     JsonArrayRequest jsObjRequest = new JsonArrayRequest(url, listener, errorListener); 

     requestQueue.add(jsObjRequest); 

---

05-08 21:03:00.196: E/dalvikvm-heap(3800): Out of memory on a 536870928-byte allocation. 
05-08 21:03:00.196: I/dalvikvm(3800): "Thread-4690" prio=5 tid=11 RUNNABLE 
05-08 21:03:00.196: I/dalvikvm(3800): | group="main" sCount=0 dsCount=0 obj=0x42c62c40 self=0x40000948 
05-08 21:03:00.196: I/dalvikvm(3800): | sysTid=3816 nice=10 sched=0/0 cgrp=apps/bg_non_interactive handle=1106467000 
05-08 21:03:00.196: I/dalvikvm(3800): | state=R schedstat=(35549043 20857416 40) utm=2 stm=1 core=0 
05-08 21:03:00.196: I/dalvikvm(3800): at java.util.HashMap.makeTable(HashMap.java:~569) 
05-08 21:03:00.196: I/dalvikvm(3800): at java.util.HashMap.<init>(HashMap.java:158) 
05-08 21:03:00.196: I/dalvikvm(3800): at com.android.volley.toolbox.DiskBasedCache.readStringStringMap(DiskBasedCache.java:546) 
05-08 21:03:00.196: I/dalvikvm(3800): at com.android.volley.toolbox.DiskBasedCache$CacheHeader.readHeader(DiskBasedCache.java:392) 
05-08 21:03:00.196: I/dalvikvm(3800): at com.android.volley.toolbox.DiskBasedCache.initialize(DiskBasedCache.java:155) 
05-08 21:03:00.201: I/dalvikvm(3800): at com.android.volley.CacheDispatcher.run(CacheDispatcher.java:84) 
05-08 21:03:00.201: W/dalvikvm(3800): threadid=11: thread exiting with uncaught exception (group=0x42220700) 
05-08 21:03:00.201: E/AndroidRuntime(3800): FATAL EXCEPTION: Thread-4690 
05-08 21:03:00.201: E/AndroidRuntime(3800): java.lang.OutOfMemoryError 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at java.util.HashMap.makeTable(HashMap.java:569) 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at java.util.HashMap.<init>(HashMap.java:158) 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at com.android.volley.toolbox.DiskBasedCache.readStringStringMap(DiskBasedCache.java:546) 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at com.android.volley.toolbox.DiskBasedCache$CacheHeader.readHeader(DiskBasedCache.java:392) 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at com.android.volley.toolbox.DiskBasedCache.initialize(DiskBasedCache.java:155) 
05-08 21:03:00.201: E/AndroidRuntime(3800):  at com.android.volley.CacheDispatcher.run(CacheDispatcher.java:84) 

Answer 1

RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext()); 

我必須初始化它在應用程序類，同時啓動應用程序。問題已解決。