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Code Issues Releases Activity

AndroidGCS: Because right now the object updated callbacks are not diconnected

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when an activity goes away we need to check the view is valid when processing
the object callbacks.
This commit is contained in:
James Cotton 2012-08-10 02:01:27 -05:00
parent 92209f8e42
commit 4bcac07c8c
1 changed files with 10 additions and 0 deletions
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10
androidgcs/src/org/openpilot/androidgcs/fragments/SystemAlarmsFragment.java
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@ -30,6 +30,7 @@ import org.openpilot.uavtalk.UAVObject;
import org.openpilot.uavtalk.UAVObjectField;
import org.openpilot.uavtalk.UAVObjectManager;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
@ -72,7 +73,16 @@ public class SystemAlarmsFragment extends ObjectManagerFragment {
if (DEBUG)
Log.d(TAG, "Updated");
if (obj.getName().compareTo("SystemAlarms") == 0) {
Activity activity = getActivity();
if (activity == null) {
// TODO: Need to unregister all the callbacks
return;
}
TextView alarms = (TextView) getActivity().findViewById(R.id.system_alarms_fragment_field);
if (alarms == null) {
// TODO: Need to figure out how to unregister all the callbacks
return;
}
UAVObjectField a = obj.getField("Alarm");
List<String> names = a.getElementNames();
String contents = new String();