【求助】Android安装应用时根据已有内存提示安装失败

西西弗斯丶 2016-05-07 05:16:26

最近搞Android的launcher，测试发现一个问题，如果安装的应用超过80个，就会导致android的很多服务死掉，重启机子也起不来。后面驱动同事说机器的内存大小只有1G，安装过多应用导致内存爆掉，求助吧友有没有好的解决方案？安装的应用超过内存时，自动让其安装失败。
下面是部分失败日志：

/SystemServer(  534): Entropy Mixer

I/EntropyMixer(  534): Writing entropy...

I/SystemServer(  534): User Service

I/SystemServer(  534): Account Manager

I/SystemServer(  534): Content Manager

I/SystemServer(  534): System Content Providers

V/SettingsProvider(  534):  start observer watching

I/SystemServer(  534): Lights Service

W/dalvikvm(  534): threadid=20: thread exiting with uncaught exception (group=0x416e0ba8)

I/SystemServer(  534): Battery Service

I/Process (  534): Sending signal. PID: 534 SIG: 9

E/AndroidRuntime(  534): *** FATAL EXCEPTION IN SYSTEM PROCESS: UEventObserver

E/AndroidRuntime(  534): java.lang.RuntimeException: Unable to open socket for UEventObserver

E/AndroidRuntime(  534): 	at android.os.UEventObserver.nativeSetup(Native Method)

E/AndroidRuntime(  534): 	at android.os.UEventObserver.access$000(UEventObserver.java:41)

E/AndroidRuntime(  534): 	at android.os.UEventObserver$UEventThread.run(UEventObserver.java:179)

I/SystemServer(  534): Vibrator Service

I/ServiceManager(  177): service 'scheduling_policy' died

I/ServiceManager(  177): service 'telephony.registry' died

I/ServiceManager(  177): service 'usagestats' died

I/ServiceManager(  177): service 'sensorservice' died

I/ServiceManager(  177): service 'power' died

I/ServiceManager(  177): service 'gfxinfo' died

I/ServiceManager(  177): service 'appops' died

I/ServiceManager(  177): service 'display' died

I/ServiceManager(  177): service 'batterystats' died

I/ServiceManager(  177): service 'permission' died

I/ServiceManager(  177): service 'entropy' died

I/ServiceManager(  177): service 'dbinfo' died

I/ServiceManager(  177): service 'user' died

I/ServiceManager(  177): service 'package' died

I/ServiceManager(  177): service 'activity' died

I/ServiceManager(  177): service 'procstats' died

I/ServiceManager(  177): service 'meminfo' died

I/ServiceManager(  177): service 'cpuinfo' died

I/ServiceManager(  177): service 'content' died

I/ServiceManager(  177): service 'account' died

I/ServiceManager(  177): service 'hardware' died

I/ServiceManager(  177): service 'battery' died

E/installd(  188): eof

E/installd(  188): failed to read size

I/installd(  188): closing connection

I/Zygote  (  185): Exit zygote because system server (534) has terminated

I/ServiceManager(  177): service 'media.audio_flinger' died