1. Change column exists check method from private to public.

amitjangid80 · amitjangid80 · commit da55265e2727 · 2019-11-20T13:32:26.000+05:30
diff --git a/app/src/main/java/com/amit/db/DBHelper.java b/app/src/main/java/com/amit/db/DBHelper.java
@@ -810,7 +810,7 @@ public boolean isTableExists(String tableName)
      *
      * @return returns true if column exists in table or false if not
     **/
-    private boolean checkIsColumnExists(String tableName, String columnName)
+    public boolean checkIsColumnExists(String tableName, String columnName)
     {
         try
         {

Original file line number	Diff line number	Diff line change
`@@ -810,7 +810,7 @@ public boolean isTableExists(String tableName)`
`810`	`810`	`*`
`811`	`811`	`* @return returns true if column exists in table or false if not`
`812`	`812`	`**/`
`813`		`- private boolean checkIsColumnExists(String tableName, String columnName)`
	`813`	`+ public boolean checkIsColumnExists(String tableName, String columnName)`
`814`	`814`	`{`
`815`	`815`	`try`
`816`	`816`	`{`