App之间跳转及传值(有汉字)，跳到appStore下载页面

A、B都是自己的项目

跳转方向：A ----> B

一、设置B

1.1 在B中设置 URL Schemes (也可在plist文件中设置)
targets --> Info --> URL Types --> URL Schemes

Snip20161227_1.png

1.2 在AppDelegate.m中获取A传过来的值

- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{
    
    if ([[url scheme] containsString:@"iOSMark"]) {
        NSLog(@"url == %@", url);//url的全部（iOSMark://11,22）
        NSLog(@"url scheme == %@", [url scheme]);//冒号前部分（iOSMark）
        NSLog(@"url resourceSpecifier == %@", [url resourceSpecifier]);//冒号后部分(//11,22)
        NSLog(@"url.host == %@", url.host);//(11,22)若有UTF-8编码，在此会显示汉字
    }
    return YES;
}

贴图：

Snip20161227_4.png

二、设置A

2.1设置白名单
targets --> Info --> Custom iOS Target Properties -->LSApplicationQueriesSchemes

贴图：

Snip20161227_2.png

2.2 代码

NSString *urlStr = [NSString stringWithFormat:@"iOSMark:"];
urlStr = [urlStr stringByAppendingString:@"11,22"];//添加参数

//urlStr = [urlStr stringByAppendingString:@"11,22,王平波"];//有汉字，转UTF-8
//urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];//汉字转UTF-8
NSURL *url = [NSURL URLWithString:urlStr];

if ([[UIApplication sharedApplication] canOpenURL:url]) {
    [[UIApplication sharedApplication] openURL:url];
} else {
    //如果不能打开，跳到appStore下载页面
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"https://itunes.apple.com/cn/app/powermark-wang-shang-yue-juan/id989100643?mt=8"]];
}