App Crash while creating APKs when template name already exits (#341)

App Crash while creating APKs when template name already exits

Author: sm86

source-code/app/src/main/java/org/buildmlearn/toolkit/activity/TemplateEditor.java

@@ -164,6 +164,9 @@ private void save_apk() {
         String aliasName = getString(R.string.alias_name);
         String aliaspassword = getString(R.string.alias_password);
         KeyStoreDetails keyStoreDetails = new KeyStoreDetails(keyPassword, aliasName, aliaspassword);
+        if(saveProject().equals("File already exists")){
+            return;
+        }
         SignerThread signer = new SignerThread(getApplicationContext(), selectedTemplate.getApkFilePath(), saveProject(), keyStoreDetails, selectedTemplate.getAssetsFilePath(), selectedTemplate.getAssetsFileName(TemplateEditor.this));
 
         mApkGenerationDialog = new ProgressDialog(TemplateEditor.this, R.style.AppDialogTheme);