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objective-c - iOS10.1.1 system camera permissions crash after clicking to agree. Has anyone experienced this?

The iOS10.0 version does not have this problem

From [iOSdiscussion group] 2017-05-02 09:34:14 0  0  538

objective-c - shareSDK Sina Share

Does anyone know the reason why when using shareSDK to share with Sina and authorizing Sina using sso, the aut...

From [iOSdiscussion group] 2017-05-02 09:34:12 0  0  739

objective-c - iOS Bluetooth-linked printer. How to convert pictures into data that the printer can recognize?

I want to connect to a receipt printer like 58 to print pictures, but the code is always garbled. I suspect th...

From [iOSdiscussion group] 2017-05-02 09:34:09 0  1  722

objective-c - Is HTTP in OC based on socket?

Is HTTP in OC based on socket?

From [iOSdiscussion group] 2017-05-02 09:34:07 0  5  864

objective-c - I know java and want to write a simple ios app. Should I use Objective-C or swift?

In addition, as long as this app can be used on my jailbroken phone (to receive some push notifications), ther...

From [iOSdiscussion group] 2017-05-02 09:34:05 0  10  954

objective-c - How to transcode uploaded videos on mobile iOS

iOS has implemented video uploading, but I don’t know how to transcode the uploaded video. What API should be ...

From [iOSdiscussion group] 2017-05-02 09:34:02 0  0  593

Objective-c - Should NULL or nil be used for ios block processing?

I recently discovered a problem while writing code, and I just want to think about it in detail. Some third-pa...

From [iOSdiscussion group] 2017-05-02 09:33:59 0  1  613

objective-c - Qiniu cloud storage video charging problem

Let me ask you, if I put a 10M video on Qiniu Cloud, and then get it from an external link and play it in the ...

From [iOSdiscussion group] 2017-05-02 09:33:57 0  1  880

Objective-c - Shortcut keys for Xcode? Just get the shortcut keys displayed in the view below

(www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technic...

From [iOSdiscussion group] 2017-05-02 09:33:55 0  1  688

react.js - Convert web front-end to react native development, do you need to learn object-C?

RT. In rn development, what is the proportion of code between react and oc? Do you need to know oc?

From [iOSdiscussion group] 2017-05-02 09:33:52 0  2  781

objective-c - How to copy and rotate the image drawn in drawInContext.

I drew an upward arrow that moves with progress. The other side is symmetrical. How can I turn it directly? {c...

From [iOSdiscussion group] 2017-05-02 09:33:50 0  0  537

objective-c - MultipeerConnectivity討論

How does the Multipeer Connectivity framework prevent the connection from being disconnected when the device i...

From [iOSdiscussion group] 2017-05-02 09:33:47 0  0  722

objective-c - header search path

I have a question, isn’t header search path the search path for header files? I currently have a .h file in th...

From [iOSdiscussion group] 2017-05-02 09:33:46 0  0  901

Objective-c - Scrollerkview gesture issue

I added gestures to the scrollerview, that is, when the xontentoffset of the scrollerview is 0, add a sliding ...

From [iOSdiscussion group] 2017-05-02 09:33:45 0  0  570

objective-c - iosnavigationbar height modification - Stack Overflow

The ios navigationbar height has been modified. The system default is 44. Several methods found on the Interne...

From [iOSdiscussion group] 2017-05-02 09:33:42 0  0  508