Android驱动问题 编写好的Android程序,运行后,点击控件按钮,弹出sorr框,看报错好像是少了什么驱动的意思,该怎么弄??? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这是弹出的错误信息:07-11 02:26:10.594: ERROR/AndroidRuntime(338): FATAL EXCEPTION: main07-11 02:26:10.594: ERROR/AndroidRuntime(338): java.lang.RuntimeException: Unable to start activity ComponentInfo{mars.act/mars.act.jsq}: java.lang.NullPointerException07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.access$2300(ActivityThread.java:125)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.os.Handler.dispatchMessage(Handler.java:99)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.os.Looper.loop(Looper.java:123)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.main(ActivityThread.java:4627)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at java.lang.reflect.Method.invokeNative(Native Method)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at java.lang.reflect.Method.invoke(Method.java:521)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at dalvik.system.NativeStart.main(Native Method)07-11 02:26:10.594: ERROR/AndroidRuntime(338): Caused by: java.lang.NullPointerException07-11 02:26:10.594: ERROR/AndroidRuntime(338): at mars.act.jsq.onCreate(jsq.java:29)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)07-11 02:26:10.594: ERROR/AndroidRuntime(338): ... 11 more 你认为是驱动问题的话 为什么不贴 dmesg 安卓程序标题栏的问题 今天想用dw开发个html5界面出现了些问题 .nwv .nwf 文件可能是音频文件吧? 如何播放呢? 求助~~~关于mars老师的MP3项目的第1季第30集 android 定位调用问题 Android中类似与WinXP下自带的记事本 文件后缀名关系大么? 求解决oauth认证问题 感激不尽啊 !!!郁闷死了 !!! 探讨一下A20启动 串口打印信息 xmpp的api中“[email protected]”是什么意思?代码如下 我的真机启动不了了????? Android 如何获取两个Button的ID
07-11 02:26:10.594: ERROR/AndroidRuntime(338): FATAL EXCEPTION: main
07-11 02:26:10.594: ERROR/AndroidRuntime(338): java.lang.RuntimeException: Unable to start activity ComponentInfo{mars.act/mars.act.jsq}: java.lang.NullPointerException
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.os.Handler.dispatchMessage(Handler.java:99)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.os.Looper.loop(Looper.java:123)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.main(ActivityThread.java:4627)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at java.lang.reflect.Method.invokeNative(Native Method)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at java.lang.reflect.Method.invoke(Method.java:521)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at dalvik.system.NativeStart.main(Native Method)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): Caused by: java.lang.NullPointerException
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at mars.act.jsq.onCreate(jsq.java:29)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
07-11 02:26:10.594: ERROR/AndroidRuntime(338): ... 11 more