Dear all
I got a crash from logcat when I enable mock location in my program.
when I call enableMockLocation(true) but no update,the system is crash
and reboot.
the same program is working on 2.1(ZSJG4)
Exeception:
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): *** FATAL EXCEPTION IN
SYSTEM PROCESS: GpsLocationProvider
11-08 15:57:23.474: ERROR/AndroidRuntime(7336):
java.lang.NullPointerException
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider$HybridGps.access
$900(GpsLocationProvider.java:1676)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider.stopNavigating(GpsLocationProvider.java:
1227)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider.handleEnableLocationTracking(GpsLocationProvider.java:
968)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider.access
$7600(GpsLocationProvider.java:116)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider
$ProviderHandler.handleMessage(GpsLocationProvider.java:2224)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
android.os.Handler.dispatchMessage(Handler.java:99)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
android.os.Looper.loop(Looper.java:123)
11-08 15:57:23.474: ERROR/AndroidRuntime(7336): at
com.android.internal.location.GpsLocationProvider
$GpsLocationProviderThread.run(GpsLocationProvider.java:2263)
the partial code is:
public void enableMockLocation(boolean bEnable) {
m_bMockLocation = bEnable;
if(m_bMockLocation)
{
Log.e(LOG_TAG, "enableMockLocation 01");
m_Handler.obtainMessage(MSG_TOAST,"Mock location
enable.").sendToTarget();
m_LocationManager.addTestProvider(m_szMockProvider,
false, // requiresNetwork
true, // requiresSatellite
false, // requiresCell
false, // hasMonetaryCost
false, // supportsAltitude
false, // supportsSpeed
false, // supportsBearing
0, // powerRequirement
5); // accuracy
Log.e(LOG_TAG, "enableMockLocation 03" +
m_szMockProvider);
m_LocationManager.setTestProviderEnabled(m_szMockProvider,
true);
Log.e(LOG_TAG, "enableMockLocation 04" +
m_szMockProvider);
}else
{
m_Handler.obtainMessage(MSG_TOAST,"Mock location
disable.").sendToTarget();
m_LocationManager.setTestProviderEnabled(m_szMockProvider,
false);
m_LocationManager.clearTestProviderEnabled(m_szMockProvider);
m_LocationManager.clearTestProviderLocation(m_szMockProvider);
m_LocationManager.clearTestProviderStatus(m_szMockProvider);
m_LocationManager.removeTestProvider(m_szMockProvider);
}
}
any suggestion?
thanks
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