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Add check to broadcast receiver to prevent exception 

Reviewed By: andreicoman11

Differential Revision: D2876479

fb-gh-sync-id: 55b7e31a91cf8a05849a0876bf912ac931233638
This commit is contained in:
Nathan Spaun 2016-01-28 15:50:45 -08:00 committed by facebook-github-bot-5
parent b7b27bdf25
commit ca8792d2cc
1 changed files with 16 additions and 1 deletions
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17
ReactAndroid/src/main/java/com/facebook/react/modules/netinfo/NetInfoModule.java
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@ -106,10 +106,14 @@ public class NetInfoModule extends ReactContextBaseJavaModule
IntentFilter filter = new IntentFilter(); IntentFilter filter = new IntentFilter();
filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
getReactApplicationContext().registerReceiver(mConnectivityBroadcastReceiver, filter); getReactApplicationContext().registerReceiver(mConnectivityBroadcastReceiver, filter);
mConnectivityBroadcastReceiver.setRegistered(true);
} }
private void unregisterReceiver() { private void unregisterReceiver() {
getReactApplicationContext().unregisterReceiver(mConnectivityBroadcastReceiver); if (mConnectivityBroadcastReceiver.isRegistered()) {
getReactApplicationContext().unregisterReceiver(mConnectivityBroadcastReceiver);
mConnectivityBroadcastReceiver.setRegistered(false);
}
} }
private void updateAndSendConnectionType() { private void updateAndSendConnectionType() {
@ -155,6 +159,17 @@ public class NetInfoModule extends ReactContextBaseJavaModule
*/ */
private class ConnectivityBroadcastReceiver extends BroadcastReceiver { private class ConnectivityBroadcastReceiver extends BroadcastReceiver {
//TODO: Remove registered check when source of crash is found. t9846865
private boolean isRegistered = false;
public void setRegistered(boolean registered) {
isRegistered = registered;
}
public boolean isRegistered() {
return isRegistered;
}
@Override @Override
public void onReceive(Context context, Intent intent) { public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) { if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) {