IPhone development and learning, iPhone 5 page adaptation and Modification

1. You need to add a boot image with the size: 640*1136. After the image is created, the name is default-568h@2x.png. InCodeDetermine iPhone 5? (Image-1) :( image-1-os5), no such as @ 22x.

 
# DefineIphone5 ([uiscreen instancesrespondtoselector: @ selector (currentmode)]? Cgsizeequaltosize (cgsizemake (640,113 6), [[uiscreen mainscreen] currentmode]. Size): No)
 

2. for iPhone 5, the view is 568, minus NAV (44) + taskbar (20), which is 504. Compared with iPhone 4S and earlier versions of 480, the view is 416, 88 higher (difference ).

3. Code modification:

(1) In iPhone 5, the values to be modified are Y and height, depending on the specific difference. Modify the view's height:

 
View. Frame = cgrectmake (0,0,320,416+ (Iphone5?88:0))
 

Y modification is similar.

(2) controller initialization:

 
Aviewcontroller * aviewcontrller = [[aviewcontroller alloc] initwithnibname :( iphone5?@"AViewController-5":@"Aviewcontroller") Bundle: Nil];
 

4. Modify XIB:

(1). View, tableview, and other interfaces, directly modify the autosizing attribute to stretch it up and down.

(2 ). some views that cannot be modified (such as adding 2 fixed-size views in the view), you need to create a new XIB file (assuming the AController-5.xib ), add the view and set the size to retina 4 full screen in simulated metrics, and then relay the Screen Based on the fixed position, and then use Part 2 (2 ).

 

5. Other parts:

1. If you want to change the background of the uitableview default group table to white, remove backgroundview.

2. Rotate the X of the cgrect to be modified.

3. passbook introduction.

4. simulator home shortcut: Shift + command + H.

5. to be supplemented.

6. Use the push of NAV to open some floating filter items to avoid changing the size.