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Adjusts view position automatically above Keyboard along with a UIToolBar with buttons: Next, Prev and Done.
ranrub/iOS-KeyboardHelper
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KeyboarHelper adds a inputAccessoryView with Previsou, Next and Done button. If any textfield or textarea is selected a toolbar with the above buttons will be shown just above the keyboard. Previous button is absent if the first textfield/view is selected and Next button is absent if the last textfield/view is selected. A callback to the done button can be assigned as selector or block. KeyboardHelper works with a ViewController object. Example: Step 0: Add the files: Add the KeyboardHelper folder into your project. It has just two files: 1. KeyboardHelper.h 2. KehboardHelper.m Step 1: Declare a property ... #import "KeyboardHelper.h" ... ... @property (nonatomic, strong) KeyboardHelper* kbHelper; Step 2: Initialize in viewDidLoad method // in viewDidLoad method: // using selector self.kbHelper = [[KeyboardHelper alloc] initWithViewController:self onDoneSelector:@selector(onDone)]; // using block self.kbHelper = [[KeyboardHelper alloc] initWithViewController:self onDoneAction:^(void){ NSLog(@"On Done!!"); }]; NOTE: If view is not loaded, there will be an exception Step 3: Enable/Disable Since KeyboardHelper observs UIKeyboardWillShowNotification and UIKeyboardWillHideNotification, it needs to be remove itself from observing before the view disappears. - (void) viewWillAppear:(BOOL)animated{ [self.kbHelper enable]; } - (void) viewWillDisappear:(BOOL)animated{ [self.kbHelper disable]; } Step 4: Delegates KeyboardHelper sets itself as delegate to all the UITextField and UITextView present in the viewcontroller it initialized with. So, it exposes these two properities allowing any external delegate: 1. textViewDelegate 2. textFieldDelegate Known Issues: 1. Doesn't work well in Landscape mode. 2. Landscape right orientation is not supported. THANKS FOR ANY FEEDBACK AND BUG REPORT :) Blog Link: http://amanpages.com/wordpress/iphone-app-development-core-sdk-cocoa/keyboard-helper-for-iphone-apps-using-inputaccessoryview-with-previous-next-and-done-buttons/
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Adjusts view position automatically above Keyboard along with a UIToolBar with buttons: Next, Prev and Done.
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