fixes loading wheel visible while executing Javascript code

Author: a-chris

app/src/main/java/net/achris/mediumnothanks/MainActivity.kt

@@ -9,6 +9,7 @@ import kotlinx.android.synthetic.main.activity_main.*
 import net.achris.mediumnothanks.data.MEDIUM_BASE_LINK
 
 class MainActivity : AppCompatActivity() {
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)

app/src/main/java/net/achris/mediumnothanks/web/CustomWebView.kt

@@ -77,7 +77,12 @@ class CustomWebView @JvmOverloads constructor(
     }
 
     override fun loadUrl(url: String?) {
-        onLoadingStarted?.invoke()
+        if (url?.startsWith("javascript") == false) {
+            /*
+                Not triggered while executing javascript code
+             */
+            onLoadingStarted?.invoke()
+        }
         super.loadUrl(url)
     }
 }