Parsing nested json data in Android -


मेरे पास यह json है 

  {"where": "{}", "expiry "": 1451606400, "डेटा": {"चेतावनी": "अलर्ट-संदेश", "नाम": ["जॉन", "पॉल", "फ्रैंक", "बिल"], "एक्शन": "com.fidelizacion.UPDATE_STATUS" }

}

और मेरे एंड्रॉइड ऐप में मैंने जेसन डेटा को इस तरह पार्स किया है: 

  स्ट्रिंग एक्शन = आंत। गेट एक्शन ( ); स्ट्रिंग चैनल = आंत .getExtras ()। GetString ("com.parse.Channel"); JSONObject json = नया JSONObject (intent.getExtras ()। GetString ("com.parse.Data")); इटरेटर आईआरआर = जेसन। किड्स (); जबकि (आईआरएचएचआसैक्स्ट ()) {स्ट्रिंग कुंजी = (स्ट्रिंग) आईआरएंड। (); लॉग डी। (टैग, "..." + कुंजी + "= & gt;" + json.getString (कुंजी)); }

और लॉग प्रदर्शन 

  कार्रवाई = & gt; Com.fidelizacion.UPDATE_STATUS चेतावनी = & gt; Alert_message names = & gt; ["जॉन", "पॉल", "फ्रैंक", "बिल"]

लेकिन मैं नामों के साथ एक सरणी को घोषित करना चाहता हूं किसी भी विचार

आप एक JSONArray वस्तु प्राप्त कर सकते हैं: 

  JSONArray arr = Json.getJSONArray ("नाम"); Int len ​​= arr.length (); स्ट्रिंग [] नाम = नया स्ट्रिंग [लेन]; के लिए (इंट i = 0; i & lt; len; i ++) {नाम [i] = arr.getString (i); }

Comments

Post a Comment

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

I am using Objective-class in my Swift Project through a bridging header. The method signature looks like this: - Some cement (some type) some parameters; I started by getting an example of class, calling method, and storing the value: var myInstance = MyClassWithThatMethod (); Var cfArr = myInstance.someMethod (some value); Then try to get the value in the array: var valueInArrayThatIWant = CFArrayGetValueAtIndex (cfArr, 0); However, I get the error unmanaged & lt; Cfarray & gt; Not like 'CFArray' . Unmanaged & lt; Cfarray & gt; also means? I looked, but I do not need to change the array in a fast array (though it would be good). I need to be able to get value from the array. I also tried CFArray method to pass in a function: func doSomeStuffOnArray (myArray: NSArray) {} Although I get the same error when using: doSomeStuffOnArray (cfArr); // unmanaged & lt; CFArray & gt; I am using CFArray because I want to sto...
Read more

eclipse plugin - Run java code error: Workspace is closed -

To create an automated project, I created a plug-in project with the following dependencies: Org.eclipse.core.resources org.eclipse.equinox.registry org.eclipse.core.runtime and the following The Java class is located in the src folder: Package Examiner; Import org.eclipse.core.resources.IProject; Import org.eclipse.core.resources.IWorkspaceRoot; Import org.eclipse.core.resources.ResourcesPlugin; Import org.eclipse.core.runtime.CoreException; Import org.eclipse.core.runtime.IProgressMonitor; Import org.eclipse.core.runtime.NullProgressMonitor; Public class tes {public static zero main (string [] args) {// TODO auto generated method stub IProgressMonitor progress monitor = new NullProgressMonitor (); IWorkspaceRoot root = ResourcesPlugin.getWorkspace (). GetRoot (); Ipoject project = root.jetproject ("desired projectname"); Try {Project.create (progress monitor); Project.open (progressMonitor); } Grip (CoreException E) {// TODO Auto generated blocking block e....
Read more

c - Error on building source code in VC 6 -

When I create my project in VC6, the BScMKE reports the following error Linking .. Creating Library ... .. / ... / PB / Bean / Debub / ICEERP.Lib and Object ........ P.B. / Bean / DBube / ICREPlay.APP Browse information file ... BSMMK: ​​error can not be read from BK 1505: file '../../PB/bin/TmpOut/ICReplay/Debug/ICReplay_PB.bsc' Error executing bscmake.exe Can someone help me? 2 Reason for reference from: "ICReplay_PB .bsc "file will be corrupted The trunk of the file will be happening with the compiler running out of disk space or is being interrupted when creating .sbr file I think this answer will help you!
Read more