Introduce Pro version for play store (#708)

Introduce Pro version for play store

Co-authored-by: M M Arif <mmarif@swatian.com>
Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/708

.gitignore

@@ -11,6 +11,9 @@
 # Release dir
 app/release/*
 
+# Pro dir
+app/pro/*
+
 # Files for the ART/Dalvik VM
 *.dex
 

app/build.gradle

@@ -8,8 +8,21 @@ android {
         targetSdkVersion 30
         versionCode 317
         versionName "3.2.0-dev"
+        multiDexEnabled true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
+    dexOptions {
+        javaMaxHeapSize "4g"
+    }
+    flavorDimensions "default"
+    productFlavors {
+        free {
+            applicationId "org.mian.gitnex"
+        }
+        pro {
+            applicationId "org.mian.gitnex.pro"
+        }
+    }
     buildFeatures {
         viewBinding = true
     }

app/src/main/java/org/mian/gitnex/fragments/AboutFragment.java

@@ -65,6 +65,14 @@ public class AboutFragment extends Fragment {
             startActivity(intent);
         });
 
+		if(AppUtil.isPro(requireContext())) {
+
+			viewBinding.supportHeader.setVisibility(View.GONE);
+			viewBinding.dividerSupport.setVisibility(View.GONE);
+			viewBinding.donationLinkLiberapay.setVisibility(View.GONE);
+			viewBinding.donationLinkPatreon.setVisibility(View.GONE);
+		}
+
 	    return viewBinding.getRoot();
     }
 

app/src/main/java/org/mian/gitnex/helpers/AppUtil.java

@@ -76,6 +76,10 @@ public class AppUtil {
 		}
 	}
 
+	public static boolean isPro(Context context) {
+		return context.getPackageName().equals("org.mian.gitnex.pro");
+	}
+
 	public int charactersLength(String str) {
 
 		return str.length();