【发布时间】:2012-01-16 19:15:45
【问题描述】:
我在 Android 模拟器 2.3.1 和 2.3.3 中捕获 GPS 坐标时遇到问题,我测试并且它工作其他版本不明白,在这 2 个版本的 Android 中不读取坐标,我正在这样做以激活 GPS 的表格是这样的:
LocationManager lmgr = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
if (!lmgr.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) {
Intent myIntent = new Intent(Settings.ACTION_SECURITY_SETTINGS);
startActivity(myIntent);
}
lmgr.requestLocationUpdates(LocationManager.GPS_PROVIDER, 3000, 10,this);
AndroidManifest.xml
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
通过 logcat 模拟器发送 GPS 坐标给出以下系统并重新启动模拟器:
01-16 19:09:09.403: E/InputQueue-JNI(320): channel '406f3310 irbu.lod/irbu.lod.mapa.ViewMapaActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:09:09.403: E/InputQueue-JNI(320): channel '40819c60 irbu.lod/irbu.lod.IRBUActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:09:09.444: E/InputQueue-JNI(115): channel '406479d8 StatusBar (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:09:09.444: E/InputQueue-JNI(115): channel '4063cca0 TrackingView (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:09:09.444: E/InputQueue-JNI(115): channel '40642858 StatusBarExpanded (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:09:09.524: E/InputQueue-JNI(137): channel '407d5158 com.android.launcher/com.android.launcher2.Launcher (client)' ~ Publisher closed input channel or an error occurred. events=0x8
01-16 19:10:36.427: E/Zygote(363): setreuid() failed. errno: 17
不重启就可以读取 GPS 坐标?
【问题讨论】:
-
在 AVD 中创建模拟器时,是否确保将 GPS 作为其可用功能之一?
-
感谢您的建议,我尝试放置 GPS 硬件的一个组件,但没有得到相同的结果,还有其他想法吗?
标签: android gps osmdroid openstreetmap