-(void) didreceivememorywarning{ [Super didreceivememorywarning]; if (_userinfoviewctl! = Nil [_userinfoviewctl isviewloaded]) { if (_userinfoviewctl.view.window = = nil) { C4/>self.userinfoviewctl = nil;}}} -(Keuserinfoviewcontroller *) userinfoviewctl{ if (!_userinfoviewctl) { _userinfoviewctl = [[ Keuserinfoviewcontroller alloc] init]; } return _userinfoviewctl;} Note the use of _userinfoviewctl and Self.userinfoviewctlThe reason for this is the lazy loadin
Non-jailbreak users first remove the original with PP2.0 installation. Intra-group #所有人 + content is not a group of owners can also @ all in a random chat window to play the password and send red envelopes password can be switched red envelopes (some people say switch once inside the red packet switch is useful self-test I have been open not closed): open Red Envelopes plug-in (perform automatic strong red envelope function) Close Multiple open Link: http://pan.baidu.com/s/1o7V8k10 password: h0c
with the mute key and the screen off. Sound can be played in the backgroundAvaudiosessioncategoryrecord or Kaudiosessioncategory_recordaudiofor apps that need to be recorded, after setting the category, other system sounds except call tones, alarms or calendar reminders will not be played. This category only provides a simple recording function. Avaudiosessioncategoryplayandrecord or Kaudiosessioncategory_playandrecordfor applications that need to play both sound and recording, voice chat appli
This series of tutorials is guided by iOS8 and the latest swift, and all the examples in the video are debugged in the latest Xcode. Theoretically, all examples can be successfully run on the Iphone/ipad simulator. Note, however, that some demos, such as GPS, gesture recognition, and so on, are recommended for testing on real devices. This roadmap provides a video course that is the most in-depth, full-web. Through the study of the road map, students can fully grasp the iOS8 development process,
Ios application multi-language free switch implementation
The first time you enter the application to obtain the local language. 1. if the local language is in the software implementation language list. the local language is selected by default, but you can select other languages. 2. if the local language is not in the software implementation language list, English is selected by default. you can select oth
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.