Removed dead donations code

android/res/values/strings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">Mindustry</string>
+
+</resources>

android/src/io/anuke/mindustry/AndroidLauncher.java

@@ -89,7 +89,7 @@ public class AndroidLauncher extends AndroidApplication{
                     if(checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){
                         perms.add(Manifest.permission.READ_EXTERNAL_STORAGE);
                     }
-                    requestPermissions(perms.toArray(new String[perms.size()]), PERMISSION_REQUEST_CODE);
+                    requestPermissions(perms.toArray(new String[0]), PERMISSION_REQUEST_CODE);
                 }
             }
 
@@ -183,17 +183,8 @@ public class AndroidLauncher extends AndroidApplication{
         }
     }
 
-    private boolean isPackageInstalled(String packagename){
-        try{
-            getPackageManager().getPackageInfo(packagename, 0);
-            return true;
-        }catch(Exception e){
-            return false;
-        }
-    }
-
     private boolean isTablet(Context context){
         TelephonyManager manager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
-        return manager.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE;
+        return manager != null && manager.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE;
     }
 }

core/src/io/anuke/mindustry/core/Platform.java

@@ -37,10 +37,6 @@ public abstract class Platform {
     }
     /**Update discord RPC.*/
     public void updateRPC(){}
-    /**Open donation dialog. Currently android only.*/
-    public void openDonations(){
-
-    }
     /**Whether donating is supported.*/
     public boolean canDonate(){
         return false;