add readme.

app/release/output-metadata.json

@@ -10,8 +10,8 @@
     {
       "type": "SINGLE",
       "filters": [],
-      "versionCode": 32,
-      "versionName": "0.0.32",
+      "versionCode": 33,
+      "versionName": "0.0.33",
       "outputFile": "app-release.apk"
     }
   ]

app/src/main/java/com/kongzue/dialogxdemo/MainActivity.java

@@ -147,7 +147,7 @@ public class MainActivity extends BaseActivity {
         refreshUIMode();
         DialogX.globalStyle = MaterialStyle.style();
         DialogX.globalTheme = DialogX.THEME.AUTO;
-        DialogX.onlyOnePopTip = true;
+        DialogX.onlyOnePopTip = false;
         
         boolean showBreak = parameter.getBoolean("showBreak");
         if (showBreak) {