iphone-sdk-3.2

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Animations taking extra memory

I need to use animation in my iPad application.When I use the animations the memory is increasing and getting exception..When I launch my application the size of the memory is 10 mb, once the animatio[详细]

2023-01-12 01:22 分类：问答
How to Adding suview to the UIImagePickerViewController in ipad

I need to add two button in the UIImagePickerViewController for the iPad. I don\'t know how to increase the size of the UIPopOverViewController if it i开发者_运维百科s possible I will add them as a su[详细]

2023-01-10 14:27 分类：问答
how to add new font to Xcode 3.2?

please tell me how to add new fo开发者_StackOverflow中文版nt to iphone xcode3.2.This functionality isn\'t built into UILabel/UIFont in iOS < 3.2. But there is a third-party solution you can use: Fo[详细]

2023-01-09 08:31 分类：问答
Problem with ebook reader application

I am working on a ebook reader application... i can able to work exactly as iBooks application does.[详细]

2023-01-08 02:24 分类：问答
can i add progress into a UISlider?

This picture shows what i want , i just making a custom movieplay controller. alt text http://www.imagechicken.com/uploads/1279252703012036800.png[详细]

2023-01-07 18:58 分类：问答
ipad: how to move a sprite by sliding it and continue to go according to sliding speed

I have a sprite(image of a ball) I can move it using touch and move. I have also identified the rate of change of location(x-axis,y-axis) of that sprite depending on sliding period.[详细]

2023-01-06 19:06 分类：问答
How to resume playing after i sliding the indicator of the slider in my custom moviePlayer?

In my custom movie player ,i use[player setInitialPlaybackTime:playSlider.value]; to make the movie resume playing at the time i slide to,but it has this situation:[详细]

2023-01-06 10:43 分类：问答
How can i detect whether a touch action touches on a sprite or not at zoom state?

First i have scaled the layer larger which contains the sprites. Now I need to sense touch on a sprite.[详细]

2023-01-05 11:24 分类：问答
iPad Rotation, Any Way To Load Custom View Based On Orientation?

Im writing an app that I would like to display different views based on orientation. For example, if the device is portrait load pView, if landscape load lView. Below is the code ive currently tried.[详细]

2023-01-05 01:09 分类：问答
setFetchLimit and sectionNameKeyPath on iPhone OS4 (XCode 3.2.3) cause crash

Previously, on iPhone OS 3.2 with XCode 3.2.2 this used to work fine. I have created a small test to prove it. An NSManagedObject with 2 attributes, \"group\" and \"vaue\". Both strings.[详细]

2023-01-04 13:50 分类：问答