armv7

问题 Please note, though this question is tagged armv7, it pertains to armv7s. The new tag could not be created. I'm using the most up to date AdMob SDK (6.1.5) but it seems AdMob isn't yet built for armv7s Undefined symbols for architecture armv7s: "_OBJC_CLASS_$_GADBannerView", referenced from: objc-class-ref in libCompanyName.a(AdWhirlAdapterGoogleAdMobAds.o) If somebody has had it working, can you explain your workaround? Otherwise, does anybody know of any official documentation explaining

问题 I need a headless browser for webscraping.Recently i tried 3 different headless browsers( PhantomJS,Firefox,Chrome ). When using phantomJS , it gives some error (i.e):Armv7 processor needs GUI . then,am using Firefox with geckodriver , it shows errors in the path and connection refused . so that i moved to chrome headless browser with chromedriver ,but it also shows same errors as Firefox . So,I need a correct headless browser for Armv7 processor. Can anyone suggest solution for that or any

问题 I've gone through the various solutions of compiling libical v1.0 for armv7, however the latest libical library available on github seems to have moved to cmake: https://github.com/libical/libical Can someone please guide me as to what I should be doing to get this to compile for iOS and Mac (one fat static library)? I've been able to compile it for the Mac but don't know how to do the same for armv7 and arm64. Thanks! 回答1: I tried everything from ios-toolchain for cmake to writing a build

问题 How do I know if the bytes in the word represent a 16-bit instruction or a 32-bit instruction ? I referred the ARM ARMv7M and I am not clear how to distinguish if it a 16-bit instruction or a 32-bit instruction. It says If bits [15:11] of the halfword being decoded take any of the following values, the halfword is the first halfword of a 32-bit instruction: • 0b11101 • 0b11110 • 0b11111. Otherwise, the halfword is a 16-bit instruction Does it mean that the processor always fetches halfwords,

问题 When I submitted my app for review I got and email saying in processing, my app size jumped from 14mb to 34mb. That is huge and totally unfair! I assume that this was all due to the arm architectures. But, how can they be that big? That means it is impossible to go under the 3g limit. Is something wrong with my logic? And, how big are the arm architectures? 回答1: Due to the encryption process at Apple's end, compression of the data can be severely hit (particulary if using Unity). See this

问题 I want to display a prompt to get a user's username and password. I am doing this by displaying a UIAlertView and adding UITextFields as subviews to it. Recently I moved my project over to XCode 4.2 and I updated all my project settings. My base SDK is set to iOS 5.0 and my deployment target is set to 4.0. I then noticed that it was only being built for armv7 architectures and so I changed that to include armv6 as well since I would like to support the iPhone 3G as well. After doing this I

问题 I have this Error: ld: 91 duplicate symbols for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation) I searched for a solution for hours, but nothing really helped. Please help me, this is very annoying. I already tried a lot of things, nothing worked for me. If you still need something, let me know! This error appears, since I'm using Parse Push Notifications. Thanks, Jannes 回答1: Pls follow these link: Add all required frameworks. https://parse

问题 I've been working with the precompiled OpenCV libraries available at eosgarden since last summer. When trying to submit our app to the app store, we noticed that if the deployment target is set to iOS 5 you are required to support the armv7 architecture. We can only support devices running iOS 5, but our app is built for armv6 because the version of OpenCV we originally downloaded was also built for armv6 (and still is). My question is, does anyone know of an update to this library from

问题 I have snapshot of Allocations Instrument with address of interesting symbol: And I want to know, where this address is in code. I have corresponding dSYM file. I tried to use atosym command-line tool but it gives me wrong symbols (not related to my app). How to get it? PS: The binary was built by XCode 4.3.2, code language is C++, armv7 architecture, release build configuration. 回答1: dwarfdump does what I need: dwarfdump --arch armv7 myApp.dSYM --lookup 0xaabbccdd 来源： https://stackoverflow

问题 I'm compiling ffmpeg with gcc 4.6 (as this is default on ndk r9) for armv7-a devices and a weird crash occurs on certain devices that didn't happen when running code compiled with gcc 4.4.3. this is the backtrace: 08-02 18:36:08.200: I/sec_anm_ahi_output(1535): setParameters(stop_output_streamtype=1) 08-02 18:36:08.360: I/DEBUG(18804): #00 pc 000162a0 /system/lib/libc.so (__libc_android_abort) 08-02 18:36:08.360: I/DEBUG(18804): #01 pc 00418334 /data/data/com.ffmpeg.android/lib/libffmpeg.so (