文章只要你有一點點基礎應該就可以看的懂,文章只為學習交流
#import "viewcontroller.h"
@inte***ce viewcontroller () @property (nonatomic,retain)uiimageview *imageview; @property (nonatomic,assign)nsinteger index;//下標 @property (nonatomic,retain)nsmutablearray *images;//名 字陣列 @end @implementation viewcontroller #載入檢視 -(void)viewdidload // _index =1; } #pragma 輕怕手勢 //建立輕拍手勢 -(void)tapgesturerecognizer //輕拍事件 -(void)tapaction:(uitapgesturerecognizer *)tap self.imageview.image =[uiimage imagenamed:_images[_index]]; } #pragma 清掃手勢 //清掃手勢 -(void)swipegesturerecognizer //清掃事件 -(void)swipeaction:(uiswipegesturerecognizer *)swipe _imageview.image =[uiimage imagenamed:_images[_index]]; }else if(swipe.direction == uiswipegesturerecognizerdirectionleft) _imageview.image =[uiimage imagenamed:_images[_index]]; } } #pragma 長按手勢 //建立長按手勢 -(void)longpressgesturerecognizer //長按事件 -(void)longpressaction:(uilongpressgesturerecognizer *)longpress else if (longpress.state == uigesturerecognizerstateended) } #pragma 平移手勢 //建立平移手勢 -(void)pangesturetecognizer //建立平移事件 -(void)panaction:(uipangesturerecognizer *)pan #pragma 捏合手勢 -(void)pinchgesturerecognizer //新增捏合事件 -(void)pinchaction:(uipinchgesturerecognizer *)pinch #pragma 旋轉手勢 //建立旋轉手勢 -(void)rotationgesturerecognizer //旋轉事件 -(void)rotationaction:(uirotationgesturerecognizer *)rote #pragma 邊緣手勢 //建立邊緣手勢 -(void)screenedgepangesturerecognizer //建立邊緣事件 -(void)screenpanaction:(uiscreenedgepangesturerecognizer *)screenpan - (void)didreceivememorywarning @end
iOS學習必須了解的七大手勢
ios 的七大手勢 import viewcontroller.h inte ce viewcontroller property nonatomic,retain uiimageview imageview property nonatomic,assign nsinteger index 下標 ...
藍懿IOS學習七大手勢Touches
今天學習了ios程式設計裡手勢的方法及應用場景,螢幕頁面中區分很多控制項,有的控制項可以有點選事件和使用者直接互動,可以執行相應方法,如textfield,button,uisegmentcontroll等,但是靜態lableuiimageview等就需要把互動開關開啟,新增響應的手勢才能實現互動。...
Java程式設計師必須了解的七大開源協議
筆者偶爾在網上亂轉的時候,發現了幾個跟開源程式設計師必須了解的七大開源協議 mozilla public license bsd開源協議 bsd開源協議是乙個給於使用者很大自由的協議。可以自由的使用,修改源 也可以將修改後的 作為開源或者專有軟體再發布。當你發布使用了bsd協議的 或則以bsd協議 ...