# [GitHub HomePage](https://github.com/DevDragonLi)
# 

## . 

- , , , , 

- 
	* : , 
	* :, , API
		* : .a.framework
		* : .dylib.framework

- 
	- , ; , (import) ? 
	- , , ; , , 
	- : , APP,, WWDC2014, iOS8dylib, 

		
-  

	- ****: , , :SDK: /GrowingIO...
	- MRC, , ARC, 
	- iOS
	- sdk

- 

* AppApp
* SDKCoreMotion.frameworkSDKlink
* Linuxlib not found
* 	
	
	
##  

1. , : iOS(Framework & Library) -> Cocoa Touch Static Library
2. , 
3. TARGETS() -> Build Phases -> Copy Files -> (Code Sign On Copy)
4. , , ,, 
5. , , Products.a, 
6. .a, , Show In Finder
7. 
	* Debug-iphoneos: 
	* Debug-iphonesimulator: 
 	* Release-iphoneos: 
	* Release-iphonesimilator: 
8.  ,GrowingIO
9. include, , /
10. .a: 

* ![](1.png)
* ![](2.png)

## 

### CPU
- :
	- 4s---5: i386
	- 5s---6sPlus: x86_64
- :
	* 	4s: armv7
	* 	5/5c: armv7s(armv7)
	* 	5s---6sPlus: arm64

### 
- , .a
- : lipo -info .a, ,  
![](3.png)	
	
### 
	, , , 
- TARGET -> Build Settings -> Build Active -> NO
- (), 

### 
- , (CPU), 

- 
	- , lipo -info .a, 
	- .a

```
lipo -create Debug-iphoneos/libBlowTool.a Debug-iphonesimulator/libBlowTool.a -output libBlowToolNew.a

, armv7 i386 x86_64 arm64
```	
	

## 

- 

	* Xcode, mainBundle, 
	* , bundle
	* bundle, 
	* , 
	* 
	* , .h + .a + XXX.bundle

- , , , 	
- Swift? (,) 
	* XcodeSwiftSwift is not supported for static libraries
   * OCSwift,SwiftOCXcodeSwift

   
## .a   

```
1. 	file libBlowTool.a 
libBlowTool.a: Mach-O universal binary with 2 architectures: [arm_v7: current ar archive random library] [arm64: current ar archive random library]
libBlowTool.a (for architecture armv7):	current ar archive random library
libBlowTool.a (for architecture arm64):	current ar archive random library
DragonLi:Desktop LFL$ lipo libBlowTool.a -thin armv7 -output v7.a

2. objectarmv7v7.a
	lipo libBlowTool.a -thin armv7 -output v7.a
3. .aobject,.o
	 ar -x v7.a   
4. nm libBlowTool.o > libBlowTool.m

```