ios-response up or down swipe gesture

ios-response up or down swipe gestureCategory: iphone development 2012-03-17 14:42 25489 people read reviews (8) favorite reports Iosup

-(void) viewdidload{

Uiswipegesturerecognizer *recognizer;

recognizer = [[Uiswipegesturerecognizer alloc]initwithtarget:self Action: @selector (Handleswipefrom:)];

[Recognizer Setdirection: (uiswipegesturerecognizerdirectionright)];

[[Self view] addgesturerecognizer:recognizer];

[Recognizer release];

recognizer = [[Uiswipegesturerecognizer alloc]initwithtarget:self Action: @selector (Handleswipefrom:)];

[Recognizer Setdirection: (Uiswipegesturerecognizerdirectionleft)];

[[Self view] addgesturerecognizer:recognizer];

[Recognizer release];

recognizer = [[Uiswipegesturerecognizer alloc]initwithtarget:self Action: @selector (Handleswipefrom:)];

[Recognizer Setdirection: (Uiswipegesturerecognizerdirectionup)];

[[Self view] addgesturerecognizer:recognizer];

[Recognizer release];

Uiswipegesturerecognizer *recognizer;

recognizer = [[Uiswipegesturerecognizer alloc]initwithtarget:self Action: @selector (Handleswipefrom:)];

[Recognizer Setdirection: (Uiswipegesturerecognizerdirectiondown)];

[[Self view] addgesturerecognizer:recognizer];

[Recognizer release];

}

-(void) Handleswipefrom: (Uiswipegesturerecognizer *) recognizer{

if (Recognizer.direction==uiswipegesturerecognizerdirectiondown) {

NSLog (@ "swipe down");

Execute the program

}

if (recognizer.direction==uiswipegesturerecognizerdirectionup) {

NSLog (@ "swipe up");

Execute the program

}

if (recognizer.direction==uiswipegesturerecognizerdirectionleft) {

NSLog (@ "swipe left");

Execute the program

}

if (recognizer.direction==uiswipegesturerecognizerdirectionright) {

NSLog (@ "swipe right");

Execute the program

}

}

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

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ios-response up or down swipe gesture