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Fix crash during device discovery

This commit is contained in:
cpfeiffer 2016-07-05 21:48:10 +02:00
parent 43f95aee9c
commit 3bb1a228ec
2 changed files with 7 additions and 4 deletions
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2
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ControlCenter.java
View File

@ -82,7 +82,7 @@ public class ControlCenter extends GBActivity {
};
private void refreshBusyState(GBDevice dev) {
if (dev.isBusy()) {
if (dev != null && dev.isBusy()) {
swipeLayout.setRefreshing(true);
} else {
boolean wasBusy = swipeLayout.isRefreshing();

9
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/DeviceManager.java
View File

@ -5,6 +5,7 @@ import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.support.annotation.Nullable;
import android.support.v4.content.LocalBroadcastManager;
import org.slf4j.Logger;
@ -86,12 +87,13 @@ public class DeviceManager {
if (selectedDevice == null) {
selectedDevice = dev;
} else {
if (!selectedDevice.equals(dev)) {
if (selectedDevice.equals(dev)) {
selectedDevice = dev; // equality vs identity!
} else {
if (selectedDevice.isConnected() && dev.isConnected()) {
LOG.warn("multiple connected devices -- this is currently not really supported");
selectedDevice = dev; // use the last one that changed
}
if (!selectedDevice.isConnected()) {
} else if (!selectedDevice.isConnected()) {
selectedDevice = dev; // use the last one that changed
}
}
@ -118,6 +120,7 @@ public class DeviceManager {
return Collections.unmodifiableList(deviceList);
}
@Nullable
public GBDevice getSelectedDevice() {
return selectedDevice;
}