Fix showing progress dialog in Repositories screen

Dmytro Khmelenko · Dmytro Khmelenko · commit 540997bfe00c · 2016-11-12T14:16:51.000+01:00
diff --git a/app/src/main/java/com/khmelenko/lab/travisclient/fragment/ReposFragment.java b/app/src/main/java/com/khmelenko/lab/travisclient/fragment/ReposFragment.java
@@ -157,11 +157,14 @@ public void setRepos(List<Repo> repos) {
      */
     public void setLoadingProgress(boolean isLoading) {
         if (isLoading) {
-            mProgressDialog = ProgressDialog.show(getActivity(), "", getString(R.string.loading_msg));
+            if(mProgressDialog == null) {
+                mProgressDialog = ProgressDialog.show(getActivity(), "", getString(R.string.loading_msg));
+            }
         } else {
             mSwipeRefreshLayout.setRefreshing(false);
             if(mProgressDialog != null) {
                 mProgressDialog.dismiss();
+                mProgressDialog = null;
             }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -157,11 +157,14 @@ public void setRepos(List<Repo> repos) {`
`157`	`157`	`*/`
`158`	`158`	`public void setLoadingProgress(boolean isLoading) {`
`159`	`159`	`if (isLoading) {`
`160`		`- mProgressDialog = ProgressDialog.show(getActivity(), "", getString(R.string.loading_msg));`
	`160`	`+ if(mProgressDialog == null) {`
	`161`	`+ mProgressDialog = ProgressDialog.show(getActivity(), "", getString(R.string.loading_msg));`
	`162`	`+ }`
`161`	`163`	`} else {`
`162`	`164`	`mSwipeRefreshLayout.setRefreshing(false);`
`163`	`165`	`if(mProgressDialog != null) {`
`164`	`166`	`mProgressDialog.dismiss();`
	`167`	`+ mProgressDialog = null;`
`165`	`168`	`}`
`166`	`169`	`}`
`167`	`170`	`}`