我正在将 Galaxy nexus 与 Jelly bean 一起使用，我注意到 logcat 不显示时间。我还注意到它没有为 Galaxy Nexus 应用过滤器。它也没有以红色显示异常。
?:??: W/?(?): [ 07-16 10:31:42.153 462: 462 D/PhoneStatusBar ]
?:??: W/?(?): disable: < expand icons alerts ticker system_info back home RECENT* clock >
?:??: W/?(?): [ 07-16 10:31:42.231 309: 341 V/LockPatternKeyguardView ]
?:??: W/?(?): Set visibility on com.android.internal.policy.impl.LockPatternKeyguardView$4@42bb3168 to 8388608
?:??: W/?(?): [ 07-16 10:31:42.231 462: 462 D/PhoneStatusBar ]
?:??: W/?(?): disable: < expand icons alerts ticker system_info BACK* HOME* RECENT CLOCK* >
?:??: W/?(?): [ 07-16 10:31:42.270 309: 311 D/dalvikvm ]
?:??: W/?(?): GC_CONCURRENT freed 521K, 17% free 25327K/30343K, paused 14ms+13ms, total 152ms
?:??: W/?(?): [ 07-16 10:31:42.302 309: 341 V/LockPatternKeyguardView ]
?:??: W/?(?): Set visibility on com.android.internal.policy.impl.LockPatternKeyguardView$4@42bb3168 to 8388608
这使得调试非常困难。请帮我 。