ios - access the NSData downloaded with SDWebImage -


My request sends a picture (base 64) with a timestamp per request and I integrate SDWBI image into my app , I want to know how to access raw NSDT should know that SDWebImage meets 

  [imageView setImageWithURL: [NSURL URLWithString: [NSString stringWithFormat: @ ""]]];

In this way I can isolate the text from the image

< P> You can use this method,

[UIImage sd_imageWithData: [NSData dataWithContentOfURL: [NSURL URLWithString: urlStr]];


-

Comments

Post a Comment

Popular posts from this blog

sip - Call SipJs to Asterisk 12 -

I am trying to call Asterisk 12 from SIPJ. My partner is here [6002]] type = friend secret = 6002 host = dynamic reference = public transport = ws avpf = yes icesupport = no encryption = no And my JSP code is here var configuration = {'ws_servers':' ws: //192.168.0.102: 8088 / ws', 'Yuri': 'SIP: 6002 @ 192.168.0.102 ',' Password ':' 6002 '}; Var option = {'EventHolders': EventHandler, 'Media Consultants': {'Audio': True, 'Video': Incorrect}}; Function call () {quietphonecall ('sip: 6003@192.168.0.102', option); } It is properly registered, but when I call "call" function asterisk logs this error secure without encryption details Rejecting Audio Stream: Audio 46421 RTP / SAVPF 111 103 104 0 8 106 105 13 126 JSSIp error is here Call failed with reason: Incompatible SDP Can someone help me? First of all, you will have to create a certificate for DTLS. Then enabl...
Read more

Python Equivalent for matlab cart2pol and pol2cart -

I would like to use pol2cart and cart2pol for two functions in MATLAB. Is there an equivalent Python Function? Or if we can define work? For example, I tried to use the CeMatePactor function, but it only accepts one argument, I have 2 arguments to cross the polar and REC function. P> I have tried to use this function for cart2pol: def cart2pol (x, y): theta = atan2 (y, x) rho = Sqrt (x ** 2 + y ** 2) returns (theta, ro) thanks
Read more

Docker - Tomcat and PostgreSQL containers in same host - No Route to host -

I have a web application running on Tomcat and has started the container using the command, Docker run -d -p 8080: 8080 tveuser / tve-repository: tve-services I also run a PostgreSQL container on the same host using the following command am: Docker run-D-P 80: 80-P-5432: 5432 Tivejhr / Tive-repository: TV-post-Jiaracl I Verify that PostgreSQL is running using phpPgAdmin but Neither could it find the tomato to connect. 'Docker PS' also tells me that both the containers are up and running. I connect the web entry to the database through the TOKamet Reference.XML which contains the entry & lt; Parameter Name = "abc.connection.url" value = "jdbc: postgresql: //1.2.3.4: 5432 / dbname" /> Where 1.2.3.4 is the Dockers Host IP in which the Container is Running. But when I run the Tomcat Container, I get the following error: Org.postgresql.util.PSQLException: The connection attempt failed. On Org.postgresql.core.v3.ConnectionFactoryI...
Read more