Question

我正在加载uiwebview作为子视图，当手机处于纵向状态时，它会完美地填满屏幕，如果您随后旋转设备，它将完美地填充景观。但是如果你在横向加载webview它只填充了一半的页面...我不知道如何解决这个问题..我已经尝试了很多不同的东西。

在Interface Builder中设置框架大小，灵活的高度宽度和更改设置..但我现在只是丢失了，希望有人可以告诉我需要查看的内容才能使其正常工作。

按照要求编写代码（原谅这个混乱......它到了这一点，因为我一直在尝试许多不同的东西）

// webviewviewController.m

//...

- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
    if  ([[UIApplication sharedApplication] statusBarOrientation] == UIInterfaceOrientationPortrait){

        [webViewTest setBounds:CGRectMake(0.0,0.0,320.0,367.0)];

    }else if ([[UIApplication sharedApplication] statusBarOrientation] == UIInterfaceOrientationLandscapeLeft || [[UIApplication sharedApplication] statusBarOrientation] == UIInterfaceOrientationLandscapeRight){

        [webViewTest setBounds:CGRectMake(0.0,0.0,480.0,218.0)];
    }

}
//...

// displayviewController.m

if (![actionContainer superview]) {

                actionContainer.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;


                [self.view insertSubview:actionContainer atIndex:1];
//                actionContainer.frame = CGRectMake(0.0, 0.0, actionContainer.bounds.size.width, actionContainer.bounds.size.height);

                // Set up and load htmlTest.View
                htmlTest = [[HTMLTestViewController alloc] init];
                htmlTest.view.backgroundColor = [UIColor whiteColor];
                htmlTest.view.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
                htmlTest.view.frame = CGRectMake(0.0, 0.0, htmlTest.view.bounds.size.width, htmlTest.view.bounds.size.height);


//                [self.actionContainer insertSubview:htmlTest.view atIndex:0];
                [actionContainer insertSubview:htmlTest.view aboveSubview:actionContainer];


                actionContainer.frame = CGRectMake(0.0, 480.0, actionContainer.bounds.size.width, actionContainer.bounds.size.height);


                // Load shade behind Actionview
                shadeView.frame = CGRectMake(0.0, 0.0, 480.0, 480.0);
                shadeView.alpha = 0.0;
                [self.view insertSubview:shadeView belowSubview:actionContainer];


                // Send request (change depending on the tabbar selected
//                [htmlTest htmlRequest];



                [UIView animateWithDuration:0.6
                                      delay:0.0f
                                    options:UIViewAnimationCurveEaseIn
                                 animations:^{

                                     actionContainer.frame = CGRectMake(0.0, 0.0, htmlTest.webViewTest.bounds.size.width, htmlTest.webViewTest.bounds.size.height);

                                     shadeView.alpha = 0.75;

                                 } completion:^(BOOL finished) {
                                     if (finished) {
                                     NSLog(@"YAY!");
                                 }
                             }];
            }
            else if ([actionContainer superview]) {
                //unload portrait view
                [UIView animateWithDuration:0.6
                                      delay:0.0f
                                    options:UIViewAnimationCurveEaseOut
                                 animations:^{

                                    actionContainer.frame = CGRectMake(4.0, 480.0, htmlTest.webViewTest.bounds.size.width, htmlTest.webViewTest.bounds.size.height);

                                     // remove selected tabButton highlight
                                     [actionTabBar setSelectedItem:nil];
                                     shadeView.alpha = 0.0;


                                 } completion:^(BOOL finished) {
                                     if (finished) {

                                         // remove subView for superView
                                         [actionContainer removeFromSuperview];
                                         [shadeView removeFromSuperview];

                                     }
                                 }];
            }

在代码的第二部分，我有actionContainer，它保存了从屏幕底部动画的webView，然后在按下一个标签按钮时再次向下返回..所有这些都完美正常它只是当你第一次加载webview时，如果它在横向上显示它正确显示。

更新：我还在webview和actionContainer视图上运行了一个NSLog，因为在加载时这是输出..

2012-07-10 10:46:09.886 SMPrototypeF[2175:907] My htmlTest frame is: {{0, 0}, {320, 367}}
2012-07-10 10:46:11.044 SMPrototypeF[2175:907] My actionContainer frame is: {{0, 480}, {320, 367}}

所以很明显，视图的宽度不正确..

UIWebView不会填充整个横向视图

0 个答案: