direct link from settings to huaweis protected apps

1 files changed, 13 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/SettingsActivity.java b/src/main/java/de/pixart/messenger/ui/SettingsActivity.java
index 5f8c05097..390c4f6a8 100644
--- a/src/main/java/de/pixart/messenger/ui/SettingsActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/SettingsActivity.java
@@ -90,6 +90,15 @@ public class SettingsActivity extends XmppActivity implements
             }
         }
 
+        //this feature is only available on Huawei Android 6.
+        PreferenceScreen huaweiPreferenceScreen = (PreferenceScreen) mSettingsFragment.findPreference("huawei");
+        Intent intent = huaweiPreferenceScreen.getIntent();
+        //remove when Api version is above M (Version 6.0) or if the intent is not callable
+        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.M || !isCallable(intent)) {
+            PreferenceCategory generalCategory = (PreferenceCategory) mSettingsFragment.findPreference("general");
+            generalCategory.removePreference(huaweiPreferenceScreen);
+        }
+
         if (BuildConfig.FLAVOR != "open") {
             PreferenceCategory connectionOptions = (PreferenceCategory) mSettingsFragment.findPreference("connection_options");
             PreferenceScreen expert = (PreferenceScreen) mSettingsFragment.findPreference("expert");
@@ -181,6 +190,10 @@ public class SettingsActivity extends XmppActivity implements
         });
     }
 
+    private boolean isCallable(Intent intent) {
+        return getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY).size() > 0;
+    }
+
     private void deleteOmemoIdentities() {
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
         builder.setTitle(R.string.pref_delete_omemo_identities);