随笔分类 -  Android手机开发

android-出错之-The connection to adb is down, and a severe error has occured.
摘要:cmd跳到sdk tools文件路径下adb kill-server然后再adb start-server---------------------------------------------服务没有起来。解决方法:http://blog.csdn.net/id19870510/article/details/1:今天调试android的时候发现一个诡异的问题[html]view plaincopyC:\Users\xxxx>adbstart-serveradbserverisoutofdate.killing...ADBserverdidn'tACK*failedtosta 阅读全文
posted @ 2013-09-28 22:18 meetcomet 阅读(252) 评论(0) 推荐(0)
android--百度地图---出错---路线搜索不显示
摘要:1)时间问题。应该采取异步的方式。或者等到百度地图加载完了再搜索。2)版本,我现在用的那个版本用mMapView.invalidate();是不行的,必须要用mMapView.refresh(); 阅读全文
posted @ 2013-09-24 12:58 meetcomet 阅读(341) 评论(0) 推荐(0)
android--百度地图---出错---地图不显示
摘要:key码错了。 阅读全文
posted @ 2013-09-24 12:55 meetcomet 阅读(214) 评论(0) 推荐(0)
android学习笔记:数据库存储
摘要:使用的是SQLite1.建立SQLiteOpenHelper扩展类。public class DictionaryOpenHelper extends SQLiteOpenHelper { private static final int DATABASE_VERSION = 2; private static final String DICTIONARY_TABLE_NAME = "dictionary"; private static final String DICTIONARY_TABLE_CREATE = "CREATE TABLE " + 阅读全文
posted @ 2011-10-27 11:54 meetcomet 阅读(225) 评论(0) 推荐(0)
android学习笔记 :关于broadcast
摘要:在 Android 中使用 Activity, Service, Broadcast, BroadcastReceiver 活动(Activity) - 用于表现功能服务(Service) - 相当于后台运行的 Activity广播(Broadcast) -用于发送广播广播接收器(BroadcastReceiver) - 用于接收广播Intent-用于连接以上各个组件,并在其间传递消息 ------------------------------------------------------悲伤的分割线--------------------------------------------- 阅读全文
posted @ 2011-10-25 14:09 meetcomet 阅读(368) 评论(0) 推荐(0)
Andriod-出错之Failed to find an AVD compatible with target 'Android 2.2'
摘要:http://apps.hi.baidu.com/share/detail/3237747没有安装虚拟机。cmd下运行1) android list 看看有那里SDK2)android create avd --name <your_avd_name> --target <targetID>如:android create avd --name android2.2 --target 1 阅读全文
posted @ 2011-10-13 10:11 meetcomet 阅读(2686) 评论(0) 推荐(0)
Andriod-出错之wrapper was not properly loaded first
摘要:找到Eclipse目录下eclipse.ini文件,将最后两句改为-Xms128m-Xmx512m重启eclipse然后project->clean一下就OK了 阅读全文
posted @ 2011-10-13 09:51 meetcomet 阅读(137) 评论(0) 推荐(0)
Andriod-出错之Unable to build: the file dx.jar was not loaded from the SDK folder!
摘要:把platforms/android-8/tools/lib里面的dx.jar替换成platform-tools/lib下面那个 然后重启eclipse 阅读全文
posted @ 2011-10-13 09:14 meetcomet 阅读(3303) 评论(0) 推荐(0)