(1)先安装开发环境
参考官方环境搭建手册:http://weex.apache.org/cn/guide/set-up-env.html
(2)新建Web工程
weex init testweex
(3)安装依赖库
npm install
(4)编码,修改src文件夹下的foo.vue
<template>
<div class="wrapper" @click="update">
<image :src="logoUrl" class="logo">image>
<text class="title">Hello {{target}}text>
div>
template>
<style>
.wrapper { align-items: center; margin-top: 120px; }
.title { font-size: 48px; }
.logo { width: 360px; height: 82px; }
style>
<script>
export default {
data: {
logoUrl: 'https://alibaba.github.io/weex/img/[email protected]',
target: 'World'
},
methods: {
update: function (e) {
this.target = 'Weex'
console.log('target:', this.target)
}
}
}
script>
(5)运行项目
在项目文件夹下执行:
npm run dev
npm run serve
或者直接对文件执行:
weex src/foo.vue
别问我这两种方式有什么不同,做iso的,对node工程不太熟悉,后续补上。
(6)浏览器访问工程
第一种运行工程,直接访问http://localhost:8080/index.html
第二种运行工程,会自动打开浏览器并访问地址:http://10.10.1.17:8081/?hot-reload_controller&page=foo.js&loader=xhr&wsport=8082&type=vue
(1)新建ios工程testweex
(2)集成WeexSDK
集成方式参考官方文档http://weex.apache.org/cn/guide/integrate-to-your-app.html
有两种集成方式,都是使用cocoaPods,一种是集成framework,一种是源码集成。
cocoaPods的安装使用可参考:http://code4app.com/article/cocoapods-install-usage
我使用的是集成framework方式,集成后引用头文件可能会报错找不到文件,解决方方请参考:http://blog.sina.com.cn/s/blog_864456e50101eyic.html
(3)AppDelegate集成代码
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
//business configuration
[WXAppConfiguration setAppGroup:@"AliApp"];
[WXAppConfiguration setAppName:@"WeexDemo"];
[WXAppConfiguration setAppVersion:@"1.0.0"];
//init sdk enviroment
[WXSDKEngine initSDKEnvironment];
//set the log level
[WXLog setLogLevel: WXLogLevelAll];
return YES;
}
(4)新建WeexViewController用来加载Web页面
#import "WeexViewController.h"
#import "WeexSDK.h"
@interface WeexViewController ()
@property (nonatomic, strong) WXSDKInstance *weexSDK;
@end
@implementation WeexViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.weexSDK.viewController = self;
self.weexSDK.frame = self.view.frame;
NSString *str = [NSString stringWithFormat:@"http://%@:8081/%@", @"10.10.1.17", @"foo.weex.js"];
[self.weexSDK renderWithURL:[NSURL URLWithString:str]];
__weak typeof(self) weakSelf = self;
self.weexSDK.onCreate = ^(UIView *view) {
[weakSelf.view addSubview:view];
};
self.weexSDK.onFailed = ^(NSError *error) {
//process failure
NSLog(@"weexSDK onFailed : %@\n", error);
};
self.weexSDK.renderFinish = ^ (UIView *view) {
//process renderFinish
};
}
- (WXSDKInstance *)weexSDK {
if (!_weexSDK) {
_weexSDK = [WXSDKInstance new];
}
return _weexSDK;
}
- (void)dealloc {
[_weexSDK destroyInstance];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end
(5)运行模拟器
发现图片加载不出来。
(6)加载网络图片,需要用到SDWebImage,修改Podfile
source '[email protected]:CocoaPods/Specs.git'
target 'testweex' do
platform :ios, '7.0'
pod 'WeexSDK', '0.9.5' ## 建议使用WeexSDK新版本
pod 'SDWebImage', '3.7.5'
end
执行pod install安装SDWebImage。
(7)新建WXImgLoaderDefaultImpl,实现图片加载
#import
#import "WXImgLoaderProtocol.h"
@interface WXImgLoaderDefaultImpl : NSObject<WXImgLoaderProtocol, WXModuleProtocol>
@end
#import "WXImgLoaderDefaultImpl.h"
#import
#define MIN_IMAGE_WIDTH 36
#define MIN_IMAGE_HEIGHT 36
#if OS_OBJECT_USE_OBJC
#undef WXDispatchQueueRelease
#undef WXDispatchQueueSetterSementics
#define WXDispatchQueueRelease(q)
#define WXDispatchQueueSetterSementics strong
#else
#undef WXDispatchQueueRelease
#undef WXDispatchQueueSetterSementics
#define WXDispatchQueueRelease(q) (dispatch_release(q))
#define WXDispatchQueueSetterSementics assign
#endif
@interface WXImgLoaderDefaultImpl()
@property (WXDispatchQueueSetterSementics, nonatomic) dispatch_queue_t ioQueue;
@end
@implementation WXImgLoaderDefaultImpl
#pragma mark -
#pragma mark WXImgLoaderProtocol
- (id)downloadImageWithURL:(NSString *)url imageFrame:(CGRect)imageFrame userInfo:(NSDictionary *)userInfo completed:(void(^)(UIImage *image, NSError *error, BOOL finished))completedBlock
{
if ([url hasPrefix:@"//"]) {
url = [@"http:" stringByAppendingString:url];
}
return (id)[[SDWebImageManager sharedManager] downloadImageWithURL:[NSURL URLWithString:url] options:0 progress:^(NSInteger receivedSize, NSInteger expectedSize) {
} completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
if (completedBlock) {
completedBlock(image, error, finished);
}
}];
}
@end
(8)在AppDelegate中实现注册
//此代码用于加载网络图片
[WXSDKEngine registerHandler:[WXImgLoaderDefaultImpl new] withProtocol:@protocol(WXImgLoaderProtocol)];
(9)运行模拟器,图片显示成功:
(10)再放一张图,这是标标准准的native程序,图片的控件是WXImageView,文字是WXText。
ios客户端的代码:http://download.csdn.net/detail/daleiwang/9797815