amirdew/JSON

Simple and easy JSON parser, JSON generator, and data holder based on JSONArray and JSONObject for android

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Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.amirdew:json:1.0.0'
	}

	dependencies {
		implementation("com.github.amirdew:json:1.0.0")
	}

	<dependency>
	    <groupId>com.github.amirdew</groupId>
	    <artifactId>json</artifactId>
	    <version>1.0.0</version>
	</dependency>


                            
    libraryDependencies += "com.github.amirdew" % "json" % "1.0.0"


                            
    :dependencies [[com.github.amirdew/json "1.0.0"]]

Readme

JSON

<br> <img src="https://raw.githubusercontent.com/amirdew/JSON/master/json-image.jpg"/> <br> simple and easy json parser, json generator, and data holder based on JSONArray and JSONObject for android, <br> like SwiftyJSON but for android

Add to your project

To use JSON you must add it as a dependency in your Gradle build:

Step 1. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

allprojects {
		repositories {
			...
			maven { url "https://jitpack.io" }
		}
	}

Step 2. Add the dependency

dependencies {
    compile 'com.github.amirdew:JSON:v1.0.0'
}

Usage - parse json

You can create JSON object from string and access data with key() and index() methods.


String simpleJsonString = "{\"id\":1,\"name\":\"A green door\",\"price\":12.5,\"tags\":[\"home\",\"green\"]}";

JSON json = new JSON(simpleJsonString);
        
//access data
String firstTag = json.key("tags").index(0).stringValue();
Double price = json.key("price").doubleValue();

products json:

[
  {
    "id": 2,
    "name": "An ice sculpture",
    "price": 12.50,
    "tags": ["cold", "ice"],
    "dimensions": {
      "length": 7.0,
      "width": 12.0,
      "height": 9.5
    },
    "warehouseLocation": {
      "latitude": -78.75,
      "longitude": 20.4
    }
  },
  {
    "id": 3,
    "name": "A blue mouse",
    "price": 25.50,
    "dimensions": {
      "length": 3.1,
      "width": 1.0,
      "height": 1.0
    },
    "warehouseLocation": {
      "latitude": 54.4,
      "longitude": -32.7
    }
  }
]

loop:

for(int i=0; i<products.count(); i++){
   
   json productInfo = products.index(i);
   String productName = productInfo.key("name").stringValue();
}

JSON is exception and null free, you can use key() and index() many times without worry about any exception.

 int someValue = products.index(8).key("someKey").index(1).key("someOther").intValue();
 //someValue = 0

check index or key is exist or is null:

 if( products.index(3).key("someKey").isNull() ){ 
    /*...*/ 
 }

if( products.index(1).key("someKey").exist() ){
   /*...*/ 
 }

Available methods - parse

Usage - generate json, data holding

You can use JSON.dic() and JSON.array() static methods to generate json string or hold and pass data

  JSON generatedJsonObject = JSON.create(
                JSON.dic(
                        "someKey", "someValue",
                        "someArrayKey", JSON.array(
                                "first",
                                1,
                                2,
                                JSON.dic(
                                        "emptyArrayKey", JSON.array()
                                )
                        )
                )
        );
        
        
  String jsonString = generatedJsonObject.toString();

result:

{
  "someKey": "someValue",
  "someArrayKey": [
    "first",
    1,
    2,
    {
      "emptyArrayKey": []
    }
  ]
}

add, edit, remove:

note: now its work for first level only

  generatedJsonObject.addEditWithKey("someArrayKey","someOtherValue");

result:

{
  "someKey": "someValue",
  "someArrayKey": "someOtherValue"
}

Available methods - generate, edit, remove