Fixed bug that the Button was disappearing after presenting and dismi…

…ssing a view controller on top

Example/MEVFloatingButton/MEVExample1ViewController.m

@@ -8,6 +8,7 @@
 
 #import "MEVExample1ViewController.h"
 #import "UIScrollView+FloatingButton.h"
+#import "MEVExample4ViewController.h"
 
 static NSString *CellIdentifier = @"CellIdentifier";
 
@@ -76,7 +77,8 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
 
 - (void)floatingButton:(UIScrollView *)scrollView didTapButton:(UIButton *)button {
     NSLog(@"didTapButton");
-    [self.tableView setContentOffset:CGPointMake(0, -self.tableView.contentInset.top) animated:YES];
+    MEVExample4ViewController *viewController = [MEVExample4ViewController new];
+    [self presentViewController:[[UINavigationController alloc] initWithRootViewController:viewController] animated:YES completion:nil];
 }
 
 - (void)floatingButtonWillAppear:(UIScrollView *)scrollView {

MEVFloatingButton.podspec

@@ -8,8 +8,8 @@
 
 Pod::Spec.new do |s|
   s.name             = "MEVFloatingButton"
-  s.version          = "0.5.0"
-  s.summary          = "An iOS drop-in UITableView/UICollectionView/UIScrollView superclass category for showing a customizable floating button on top of it."
+  s.version          = "1.1.2"
+  s.summary          = "An iOS drop-in UITableView, UICollectionView, UIScrollView superclass category for showing a customizable floating button on top of it."
 
 # This description is used to generate tags and improve search results.
 #   * Think: What does it do? Why did you write it? What is the focus?
@@ -18,14 +18,11 @@ Pod::Spec.new do |s|
 #   * Finally, don't worry about the indent, CocoaPods strips it!  
   s.description      = <<-DESC 
   
-  An iOS drop-in UITableView/UICollectionView/UIScrollView superclass category for showing a customizable floating button on top of it. 
   A very customazible category in order to add a floating button as seen as in material design on top of a UIScrollView, UITableView or a UICollectionView.
-  Includes different delegate methods such us 'didTapButton', 'floatingButtonWillAppear', 'floatingButtonDidAppear', 'floatingButtonWillDisappear' and 'floatingButtonDidDisappear'.
-  
                        DESC
 
   s.homepage         = "https://github.com/manuelescrig/MEVFloatingButton"
-  # s.screenshots     = "https://cloud.githubusercontent.com/assets/1849990/13219261/29aef4a8-d96f-11e5-8632-85b31c3c1c1f.gif", "https://cloud.githubusercontent.com/assets/1849990/13219263/29d8c3b4-d96f-11e5-9d12-502363e77759.gif", "https://cloud.githubusercontent.com/assets/1849990/13219262/29d78f94-d96f-11e5-8d01-0805ef799160.gif", "https://cloud.githubusercontent.com/assets/1849990/13219329/9efde354-d96f-11e5-88a5-4175729e471e.gif"
+  # s.screenshots    = "https://cloud.githubusercontent.com/assets/1849990/13462466/db001be6-e087-11e5-92a1-79c8ecefb715.gif"
   s.license          = 'MIT'
   s.author           = { "Manuel Escrig Ventura" => "manuelescrig@gmail.com" }
   s.source           = { :git => "https://github.com/manuelescrig/MEVFloatingButton.git", :tag => s.version.to_s }

Pod/Classes/UIScrollView+FloatingButton.m

@@ -291,7 +291,7 @@ void Swizzle(Class c, SEL orig, SEL new)
 }
 
 - (void)mev_dealloc
-{
+{    
     @try {
         [self removeObserver:self forKeyPath:kObserverContentOffset context:nil];
         [self removeObserver:self forKeyPath:kObserverContentSize context:nil];
@@ -308,8 +308,11 @@ - (void)mev_dealloc
 - (void)mev_willMoveToWindow:(UIWindow *)newWindow
 {
     if (!newWindow) {
-        [self mev_stopTimer];
-        [self mev_didDisappear];
+        if (self.floatingButton.displayMode != MEVFloatingButtonDisplayModeAlways &&
+            self.floatingButton.displayMode != MEVFloatingButtonDisplayModeNone) {
+            [self mev_stopTimer];
+            [self mev_didDisappear];
+        }
     }
 
     [self mev_willMoveToWindow:newWindow];

README.md

@@ -1,5 +1,5 @@
 # MEVFloatingButton
-An iOS **drop-in** UITableView/UICollectionView/UIScrollView superclass **category** for showing a customizable floating button on top of it. MEVFloatingButton is also compatible with ASCollectionView/ASTableView from [AsynDisplayKit](https://github.com/facebook/AsyncDisplayKit). 
+An iOS **drop-in** UITableView, UICollectionView, UIScrollView superclass **category** for showing a customizable floating button on top of it. MEVFloatingButton is also compatible with ASCollectionView/ASTableView from [AsynDisplayKit](https://github.com/facebook/AsyncDisplayKit). 
 
 [![Version](https://img.shields.io/cocoapods/v/MEVFloatingButton.svg?style=flat)](http://cocoapods.org/pods/MEVFloatingButton)
 [![License](https://img.shields.io/cocoapods/l/MEVFloatingButton.svg?style=flat)](http://cocoapods.org/pods/MEVFloatingButton)