1.android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application 解决方案：将getApplication改成xxxx.this 2.call you are unregister onbrocastRevicer? 解决方案：忘记注销广播 3.Installation error: INSTALL_FAILED_UPDATE_INCOMPATIBLE表示某个应用没有卸载完成 4.出现launch Activtiy not found ?因为这个Activity没有写main 和luncher参数 5.R.java was removed! Recreating R.java! 6.com.process.acore 表示的是这个应用程序有电话拨号进程 7.android.database.CursorIndexOutOfBoundsException解决方案：原因是应该先调用cursor.moveToFirst();。 数据库查询得到的cursor里面只有1个结果，你却查找第-1个，肯定不对 8.launcher.apk启动程序在启动动画页面卡住，原因是开机动画很暂用cpu，如果luancher里面的某部分代码阻塞了，或者某个自定义view中部分代码太占用CPU导致的。 9.java.lang.IllegalStateException: The specified child al ready has a parent. You must call removeView() on the child's parent first,表示是缺少对象, 解决方法:查找对象是否还在,要么就是多次事例化了
10.java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. [in ListView(2131230732, class android.widget.ListView) with Adapter(class com.cardroid.sdhc.medialist.SDMediaListAdapter)] 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.widget.ListView.layoutChildren(ListView.java:1492) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.widget.AbsListView.onTouchEvent(AbsListView.java:2124) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.widget.ListView.onTouchEvent(ListView.java:3315) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.view.View.dispatchTouchEvent(View.java:3918) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:898) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:937) 01-01 00:51:06.320: ERROR/AndroidRuntime(4035): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:937)
解决方案：放入主线程中运行，因为此时这个LISTVIEW 加载ADAPTER是放入AsyTask里面运行的
11.Database( 2284): sqlite returned: error code = 14, msg = prepared > statement aborts at 4: [DELETE FROM android_metadata] > Database( 2284): DELETE failed setting locale > Database( 2284): Failed to setLocale() when constructing, closing the > database > Database( 2284): android.database.sqlite.SQLiteException: unable to open > database file > Database( 2284): at > android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) > Database( 2284): at > android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java:1950) > Database( 2284): at > android.database.sqlite.SQLiteDatabase.<init>(SQLiteDatabase.java:1818) > Database( 2284): at > android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:817) > Database( 2284): at > android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:851) > Database( 2284): at > android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:844) > Database( 2284): at > android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:542) > Database( 2284): at > android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:203) > Database( 2284): at > android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:98) > Database( 2284): at > android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(SQLiteOpenHelper.java:158) > Database( 2284): at > com.android.providers.media.MediaProvider.query(MediaProvider.java:1287) > Database( 2284): at > com.android.providers.media.MediaProvider.attachVolume(MediaProvider.java:3045) > Database( 2284): at > com.android.providers.media.MediaProvider.insertInternal(MediaProvider.java:1945) > Database( 2284): at > com.android.providers.media.MediaProvider.insert(MediaProvider.java:1665) > Database( 2284): at android.content.ContentProvider > $Transport.insert(ContentProvider.java:174) > Database( 2284): at > android.content.ContentResolver.insert(ContentResolver.java:587) > Database( 2284): at > com.android.providers.media.MediaScannerService.openDatabase(MediaScannerService.java:65) > Database( 2284): at > com.android.providers.media.MediaScannerService.scan(MediaScannerService.java:113) > Database( 2284): at > com.android.providers.media.MediaScannerService.access > $400(MediaScannerService.java:53) > Database( 2284): at com.android.providers.media.MediaScannerService > $ServiceHandler.handleMessage(MediaScannerService.java:283) > Database( 2284): at > android.os.Handler.dispatchMessage(Handler.java:99) > Database( 2284): at android.os.Looper.loop(Looper.java:123) > Database( 2284): at > com.android.providers.media.MediaScannerService.run(MediaScannerService.java:197) > Database( 2284): at java.lang.Thread.run(Thread.java:1096) > SQLiteOpenHelper( 2284): Couldn't open external.db for writing (will try > read-only): > SQLiteOpenHelper( 2284): android.database.sqlite.SQLiteException: unable > to open database file > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java:1950) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.<init>(SQLiteDatabase.java:1818) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:817) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:851) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteDatabase.openOrCreateDatabase(SQLiteDatabase.java:844) > SQLiteOpenHelper( 2284): at > android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:542) > SQLiteOpenHelper( 2284): at > android.content.ContextWrapper.openOrCreateDatabase(ContextWrapper.java:203) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:98) > SQLiteOpenHelper( 2284): at > android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(SQLiteOpenHelper.java:158) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaProvider.query(MediaProvider.java:1287) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaProvider.attachVolume(MediaProvider.java:3045) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaProvider.insertInternal(MediaProvider.java:1945) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaProvider.insert(MediaProvider.java:1665) > SQLiteOpenHelper( 2284): at android.content.ContentProvider > $Transport.insert(ContentProvider.java:174) > SQLiteOpenHelper( 2284): at > android.content.ContentResolver.insert(ContentResolver.java:587) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaScannerService.openDatabase(MediaScannerService.java:65) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaScannerService.scan(MediaScannerService.java:113) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaScannerService.access > $400(MediaScannerService.java:53) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaScannerService > $ServiceHandler.handleMessage(MediaScannerService.java:283) > SQLiteOpenHelper( 2284): at > android.os.Handler.dispatchMessage(Handler.java:99) > SQLiteOpenHelper( 2284): at android.os.Looper.loop(Looper.java:123) > SQLiteOpenHelper( 2284): at > com.android.providers.media.MediaScannerService.run(MediaScannerService.java:197) > SQLiteOpenHelper( 2284): at java.lang.Thread.run(Thread.java:1096) 解决方案：DBHELPER打开数据库的链接后，没有关闭，导致下次进入有问题，同时有的把数据库放入SDCARD，要加SDCARD的权限。
12.在LINUX下面出现R。JAVA文件不生成的时候，是因为SDK下面的platforms/android-8/tools要加权限，为了方便常用
platforms/android-8/tools$ chmod a+x *
13: 问题描述：E/WindowManager( 5523): android.view.WindowLeaked: Activity com.cardroid.sdhc.medialist.SDMediaListActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@30c45e38 that was originally added here解决方案：即未能及时销毁某个PhoneWindow。当前Activity被关闭。而在关闭的同时，却没能及时的调用dismiss来解除对ProgressDialog等的引用，从而系统抛出了标题中的错误，而掩盖了真正导致这个错误的异常信息。需要在ONDESTORY方法时候关闭一些DIALOG。
14：问题描述，在拨打电话的时候配置文件中已经添加了权限，但是提示还需要添加权限requires android.permission.CALL_PHONE
W/dalvikvm( 5709): threadid=1: thread exiting with uncaught exception (group=0x40015568) W/ActivityManager( 201): Permission Denial: starting Intent { act=android.intent.action.CALL dat=tel:xxx-xxx-xxxx cmp=com.android.phone/.OutgoingCall Broadcaster } from ProcessRecord{408c2550 5709:com.um.mplus/10072} (pid=5709, uid=10072) requires android.permission.CALL_PHONE E/AndroidRuntime( 5709): FATAL EXCEPTION: main E/AndroidRuntime( 5709): java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.CALL dat=tel:xxx-xxx-xxxx cmp=com .android.phone/.OutgoingCallBroadcaster } from ProcessRecord{408c2550 5709:com.um.mplus/10072} (pid=5709, uid=10072) requires android.permission.CALL_PHONE
解决问题：因为这个权限，有的系统级别作了限制，所以，添加抓取异常就可以了。
1. 如果你的项目的R文件不见的话，可以试下改版本号在保存,R文件不见一般都是布局文本出错导致. 2. 布局文件不可以有大写字母 3. 抛出如下错误WARNING: Application does not specify an API level requirement!， 是由于没有指定users sdk的缘故,修改AndroidManifest.xml文件. 加入:<uses-sdkandroid:minSdkVersion="8"></uses-sdk> 4. 机器内存的瓶颈,当apk大于我们的机器内存时,模拟器无情的抛出 Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE Please check logcat output for more details. Launch canceled! 让我们无法调试，现在我们来根治这个问题，解决方法有两种 第一种(仅限apk小于机器内存，并且已安装上当前apk，只是无法再次debug) 启动模拟器，然后进入菜单 settings->applications->mange applications-> select the application->select "unistall". 这样就能彻底删除了，然后再重新安装这个apk就没问题了 第二种(通用) -partition-size 128 Eclipse中在项目Target的Options中添加。 5. 启动android模拟器时候如果提示：Failed to install on device ‘emulator-5554′: timeout 这是可能因为卡的原因导致启动超时，解决办法：eclipse -> window -> Preferences -> Android -> DDMS -> ADB connection time out(ms).把这个时间设置的长一些，默认是5秒即5000ms， 我改成10秒就ok了。 这样就不用每次重启模拟器了。具体时间设置根据实际环境需要 6. 在开发的过程中经常在安装apk到模拟器上时会报出 ActivityManager: Error: Activity class {..} does not exist. 这样的错误,这里总结两种解决方式： 在AndroidManifest.xml文件中查看主Activity的名字前是否有'.'符 7 运行Eclipse时出现了这个错误 No Launcher activity found! The launch will only sync the application package on the device! 解决办法 在AndroidManifest.xml 中添加 <category android:name="android.intent.category.LAUNCHER" /> 8 出现如下错误,没有写入sd卡权限 java.io.FileNotFoundException: /mnt/sdcard/update.zip (Permission denied) 解决办法,资源文件写入如下权限 <uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
