Android给出错误答案

【问题标题】：Android giving errorsAndroid给出错误
【发布时间】：2011-04-24 04:58:56
【问题描述】：

我有一个运行良好的应用程序，我不知道现在发生了什么我得到这个日志..我是 Android 新手，我很难抓住..哪里出了问题..你能通过这个日志告诉一些事情吗?谢谢

04-24 04:09:29.561: WARN/ActivityManager(61):   Force finishing activity com.gaming.game/.GameActivity
04-24 04:47:55.491: ERROR/ActivityManager(61): ANR in com.gaming.game (com.gaming.game/.GameActivity)
04-24 04:47:55.491: ERROR/ActivityManager(61): Reason: keyDispatchingTimedOut
04-24 04:47:55.491: ERROR/ActivityManager(61): Parent: com.gaming.game/.gaming
04-24 04:47:55.491: ERROR/ActivityManager(61): Load: 0.86 / 0.54 / 0.41
04-24 04:47:55.491: ERROR/ActivityManager(61): CPU usage from 48945ms to 2842ms ago:
04-24 04:47:55.491: ERROR/ActivityManager(61):   9.2% 61/system_server: 6.9% user + 2.2% kernel / faults: 1381 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   1.2% 672/com.android.launcher: 0.6% user + 0.6% kernel / faults: 368 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0.6% 448/com.android.defcontainer: 0.1% user + 0.5% kernel / faults: 56 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   1% 41/adbd: 0.1% user + 0.9% kernel / faults: 64 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0.3% 125/com.android.systemui: 0.2% user + 0% kernel / faults: 1 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0.2% 123/com.android.phone: 0% user + 0.1% kernel / faults: 2 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 587/logcat: 0% user + 0% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 35/installd: 0% user + 0% kernel / faults: 6 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 120/jp.co.omronsoft.openwnn: 0% user + 0% kernel / faults: 3 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 313/com.android.quicksearchbox: 0% user + 0% kernel / faults: 2 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 4/events/0: 0% user + 0% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 32/rild: 0% user + 0% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 33/zygote: 0% user + 0% kernel / faults: 18 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):   0% 499/com.svox.pico: 0% user + 0% kernel / faults: 18 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):  +0% 1565/com.gaming.game: 0% user + 0% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61): 31% TOTAL: 19% user + 11% kernel + 0% irq + 0.2% softirq
04-24 04:47:55.491: ERROR/ActivityManager(61): CPU usage from 796ms to 1401ms later:
04-24 04:47:55.491: ERROR/ActivityManager(61):   43% 1565/com.gaming.game: 0% user + 43% kernel / faults: 1 minor
04-24 04:47:55.491: ERROR/ActivityManager(61):     43% 1567/HeapWorker: 0% user + 43% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61):   10% 61/system_server: 6.6% user + 3.3% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61):     10% 100/InputDispatcher: 6.6% user + 3.3% kernel
04-24 04:47:55.491: ERROR/ActivityManager(61): 76% TOTAL: 4.6% user + 72% kernel

【问题讨论】：

标签： android android-emulator android-layout

【解决方案1】：

ERROR/ActivityManager(61)：com.gaming.game (com.gaming.game/.GameActivity) 中的 ANR 原因：keyDispatchingTimedOut 04-24 04:47:55.491:

您的活动因被杀死而响应时间过长。

看看这个帖子：http://danbarnett.net/android-anr-keydispatchingtimedout-178.html

此 ANR，或应用程序不是响应，错误发生时主线程上的进程也需要长（大约 5 秒）。 Android 会杀死该进程和任何设计相关，以备不时之需设备的资源。

解决方案是运行另一个资源昂贵的任务线程，然后发布或更新相应的主线程。一个常见的用途因为这是网络调用（而这是我的问题所在）。这以下是一个示例，说明如何实现这个逻辑，在我的例子中检查是否需要更新：

【讨论】：

【解决方案2】：

ANR 表示您的应用程序没有响应。 IE。您正在执行一项锁定 UI 线程的昂贵操作（如果没有您的代码，我们无法判断是什么）。尝试启动一些 AsyncTasks 或使用服务进行长时间运行的操作。

【讨论】：

【解决方案3】：

在为画布设置位图之后以及在其上添加其他内容之前尝试添加一些睡眠时间。它帮助了我

【讨论】：