android: Remove deprecated progress indicator in MainActivity

Support for this was already removed with API level 21. On modern
devices loading CA certs should be quick enough anyway.

diff --git a/src/frontends/android/app/src/main/java/org/strongswan/android/ui/MainActivity.java b/src/frontends/android/app/src/main/java/org/strongswan/android/ui/MainActivity.java
index d91898b36850f6ca4e332aad8551d89f83e36d2b..a729362194a0d1742d0c5195e17f741634ceb273 100644 (file)
--- a/src/frontends/android/app/src/main/java/org/strongswan/android/ui/MainActivity.java
+++ b/src/frontends/android/app/src/main/java/org/strongswan/android/ui/MainActivity.java
@@ -109,7 +109,6 @@ public class MainActivity extends AppCompatActivity implements OnVpnProfileSelec
        @Override
        public void onCreate(Bundle savedInstanceState)
        {
-               requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
                super.onCreate(savedInstanceState);
                setContentView(R.layout.main);
 
@@ -432,23 +431,11 @@ public class MainActivity extends AppCompatActivity implements OnVpnProfileSelec
         */
        private class LoadCertificatesTask extends AsyncTask<Void, Void, TrustedCertificateManager>
        {
-               @Override
-               protected void onPreExecute()
-               {
-                       setProgressBarIndeterminateVisibility(true);
-               }
-
                @Override
                protected TrustedCertificateManager doInBackground(Void... params)
                {
                        return TrustedCertificateManager.getInstance().load();
                }
-
-               @Override
-               protected void onPostExecute(TrustedCertificateManager result)
-               {
-                       setProgressBarIndeterminateVisibility(false);
-               }
        }
 
        /**