Refactor accessory show methods for DevLoading

Summary:
Changelog:
    [Internal][Changed] - In order to make Dev Loading View cross platform, refactoring the accessary show methods.

Reviewed By: cortinico

Differential Revision: D41029102

fbshipit-source-id: 475949548fe98217e61d6cf64accbbdc0fb0f1c5

ReactAndroid/src/main/java/com/facebook/react/devsupport/DevLoadingViewController.java

@@ -22,8 +22,6 @@
 import com.facebook.react.R;
 import com.facebook.react.bridge.UiThreadUtil;
 import com.facebook.react.common.ReactConstants;
-import java.net.MalformedURLException;
-import java.net.URL;
 import java.util.Locale;
 
 /** Controller to display loading messages on top of the screen. All methods are thread safe. */
@@ -55,34 +53,6 @@ public void run() {
         });
   }
 
-  public void showForUrl(String url) {
-    Context context = getContext();
-    if (context == null) {
-      return;
-    }
-
-    URL parsedURL;
-    try {
-      parsedURL = new URL(url);
-    } catch (MalformedURLException e) {
-      FLog.e(ReactConstants.TAG, "Bundle url format is invalid. \n\n" + e.toString());
-      return;
-    }
-
-    int port = parsedURL.getPort() != -1 ? parsedURL.getPort() : parsedURL.getDefaultPort();
-    showMessage(
-        context.getString(R.string.catalyst_loading_from_url, parsedURL.getHost() + ":" + port));
-  }
-
-  public void showForRemoteJSEnabled() {
-    Context context = getContext();
-    if (context == null) {
-      return;
-    }
-
-    showMessage(context.getString(R.string.catalyst_debug_connecting));
-  }
-
   public void updateProgress(
       final @Nullable String status, final @Nullable Integer done, final @Nullable Integer total) {
     if (!sEnabled) {

ReactAndroid/src/main/java/com/facebook/react/devsupport/DevSupportManagerBase.java

@@ -752,13 +752,34 @@ protected ReactInstanceDevHelper getReactInstanceDevHelper() {
 
   @UiThread
   private void showDevLoadingViewForUrl(String bundleUrl) {
-    mDevLoadingViewController.showForUrl(bundleUrl);
+    if (mApplicationContext == null) {
+      return;
+    }
+
+    URL parsedURL;
+
+    try {
+      parsedURL = new URL(bundleUrl);
+    } catch (MalformedURLException e) {
+      FLog.e(ReactConstants.TAG, "Bundle url format is invalid. \n\n" + e.toString());
+      return;
+    }
+
+    int port = parsedURL.getPort() != -1 ? parsedURL.getPort() : parsedURL.getDefaultPort();
+    mDevLoadingViewController.showMessage(
+        mApplicationContext.getString(
+            R.string.catalyst_loading_from_url, parsedURL.getHost() + ":" + port));
     mDevLoadingViewVisible = true;
   }
 
   @UiThread
   protected void showDevLoadingViewForRemoteJSEnabled() {
-    mDevLoadingViewController.showForRemoteJSEnabled();
+    if (mApplicationContext == null) {
+      return;
+    }
+
+    mDevLoadingViewController.showMessage(
+        mApplicationContext.getString(R.string.catalyst_debug_connecting));
     mDevLoadingViewVisible = true;
   }