#35 Close toast when app is suspended or closed: added hide() function, for iOS and Android only for now

src/android/nl/xservices/plugins/Toast.java

@@ -32,10 +32,8 @@ public class Toast extends CordovaPlugin {
     if (ACTION_HIDE_EVENT.equals(action)) {
       if (mostRecentToast != null) {
         mostRecentToast.cancel();
-        callbackContext.success();
-      } else {
-        callbackContext.error("No Toast has been shows yet");
       }
+      callbackContext.success();
       return true;
 
     } else if (ACTION_SHOW_EVENT.equals(action)) {

src/ios/Toast+UIView.h

@@ -9,6 +9,8 @@
 - (void)makeToast:(NSString *)message duration:(NSTimeInterval)interval position:(id)position title:(NSString *)title;
 - (void)makeToast:(NSString *)message duration:(NSTimeInterval)interval position:(id)position title:(NSString *)title image:(UIImage *)image;
 
+- (void)hideToast;
+
 // displays toast with an activity spinner
 - (void)makeToastActivity;
 - (void)makeToastActivity:(id)position;

src/ios/Toast+UIView.m

@@ -93,9 +93,7 @@ static UIView *prevToast = NULL;
 }
 
 - (void)showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)point {
-    if(prevToast){
+    [self hideToast];
-        [self hideToast:prevToast];
-    }
     prevToast = toast;
     toast.center = [self centerPointForPosition:point withToast:toast];
     toast.alpha = 0.0;
@@ -123,6 +121,12 @@ static UIView *prevToast = NULL;
     
 }
 
+- (void)hideToast {
+  if (prevToast){
+    [self hideToast:prevToast];
+  }
+}
+
 - (void)hideToast:(UIView *)toast {
     [UIView animateWithDuration:CSToastFadeDuration
                           delay:0.0

src/ios/Toast.h

@@ -3,5 +3,6 @@
 @interface Toast : CDVPlugin
 
 - (void)show:(CDVInvokedUrlCommand*)command;
+- (void)hide:(CDVInvokedUrlCommand*)command;
 
 @end

src/ios/Toast.m

@@ -35,4 +35,11 @@
   [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
 }
 
+- (void)hide:(CDVInvokedUrlCommand*)command {
+  [self.webView hideToast];
+
+  CDVPluginResult* pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
+  [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
+}
+
 @end