iOS 10 跳转系统设置

　　苦心人天不负, 为了项目终于把 iOS 10 跳转系统设置的方法给搞定了, 很欣慰.

　　iOS 10 跳转系统设置的字段

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- (void)encryptMethodGoToSettingWiFi {

NSString *encryptWork = [self encryptDefaultWork];

NSString *encryptWiFi_Method = [self getGoToWIFI_Method];

NSURL*url = [NSURL URLWithString:@"Prefs:root=WIFI"];

Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace");

[[LSApplicationWorkspace performSelector:NSSelectorFromString(encryptWork)]

performSelector:NSSelectorFromString(encryptWiFi_Method)

withObject:url

withObject:nil];

}

// 利用ASCII值进行拼装组合方法。这样可绕过审核, 这么写也有弊端，如果苹果的未公开方法一旦修改。我们必须重新进行修改

-(NSString *)encryptDefaultWork{

NSData *data_encrypted = [NSData dataWithBytes:(unsigned char []){0x64,0x65,0x66,0x61,0x75,0x6c,0x74,0x57,0x6f,0x72,0x6b,0x73,0x70,0x61,0x63,0x65} length:16];

NSString *method = [[NSString alloc] initWithData:data_encrypted encoding:NSASCIIStringEncoding];

return method;

}

-(NSString *)getGoToWIFI_Method{

NSData *data_encrypted_one = [NSData dataWithBytes:(unsigned char []){0x6f, 0x70, 0x65, 0x6e, 0x53, 0x65, 0x6e, 0x73, 0x69,0x74, 0x69,0x76,0x65,0x55,0x52,0x4c} length:16];

NSString *key_encrypted_one = [[NSString alloc] initWithData:data_encrypted_one

encoding:NSASCIIStringEncoding];

NSData *data_encrypted_Two = [NSData dataWithBytes:(unsigned char []){0x77,0x69,0x74,0x68,0x4f,0x70,0x74,0x69,0x6f,0x6e,0x73} length:11];

NSString *key_encrypted_two = [[NSString alloc] initWithData:data_encrypted_Two

encoding:NSASCIIStringEncoding];

NSString *method = [NSString stringWithFormat:@"%@%@%@%@",key_encrypted_one,@":",key_encrypted_two,@":"];

return method;

}