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關於iOS頁面中scrollview中嵌入百度地圖滑動抵觸問題處置步驟

編輯:IOS開發綜合

經過手勢UIGestureRecognizerDelegate 代理辦法處理

首先:內部的scrollview

UIScrollView *scrollView = [[UIScrollView alloc] init];

self.mainScrollView = scrollview;

[self.view addSubview:self.mainScrollView];

// 給主scrollview 添加手勢

UIGestureRecognizer *mainScrollVTap = [[UIGestureRecognizer alloc]init];

mainScrollVTap.delegate=self;

[self.mainScrollView addGestureRecognizer:mainScrollVTap];


其次: 給BMKMapView 添加手勢

BMKMapView *mapView = ({

CGFloat x = 0.0;

CGFloat y = self.view.bounds.origin.y;

CGFloat w = self.view.bounds.size.width;

CGFloat h = mainWidth;

BMKMapView *v = [[BMKMapView alloc] initWithFrame:CGRectMake(x, y, w, h)];

v.delegate = self;

v;

});

self.provinceMapView = mapView;

[self.mainScrollView addSubview:mapView];

UITapGestureRecognizer *provinceMapTap = [[UITapGestureRecognizer alloc] initWithtarget:self action:@selector(provinceMapTapped)];

provinceMapTap.delegate = self;

[self.provinceMapView addGestureRecognizer:provinceMapTap];


闡明:地圖的tap中的辦法必需完成

-(void)provinceMapTapped

{

}


再完成手勢的代理辦法:

#pragma mark 手勢代理辦法 ,判別觸摸的是地圖還是外層的view

-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch{

//判別假如是百度地圖的view 既可以完成手勢拖動 scrollview 的滾動封閉

if ([gestureRecognizer.view isKindOfClass:[BMKMapView class]] ){

self.mainScrollView.scrollEnabled = NO;

return YES;

}else{

self.mainScrollView.scrollEnabled = YES;

return NO;

}

}






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