11/30/2023 0 Comments Retrofit enqueue no networkAlso, since we will be using GSON for parsing JSON in our Android application, we need to set the annotation style to GSON too. We need to select the appropriate output file properties such as the package name, the class name that we want it to be and other properties in the right sidebar. It will generate a data model class for us which we can use in whatever format we want to. All we have to do is take a sample JSON response from our API, paste it in here and it will take care of the rest. And there is a website dedicated to doing exactly that. But there are always ways to get around from doing the monotonous work. We can write the data model interface manually if we wanted to. So we will add ‘2:converter-gson:2.6.0’ as well and that will take care of the conversion for us. We will also be using GSON to serialize and de-serialize our JSON object. So we will add ‘2:retrofit:2.6.0’ to our application’s adle file. Adding dependenciesĪs with any third party dependency, we will first add Retrofit 2 to our gradle dependencies. Hence, there is no need to sign in to get any API key. The API gives information about TV show’s cast and their personal information like Date of Birth, country etc. The benefit is that you do not need to worry about using a lot of try parse statements to do the parsing of JSON.įor the purpose of this example, we will use the TV maze API as our backend. For people who are unaware of GSON, it is a Java serialization/deserialization library to convert Java Objects into JSON and back. We will be using GSON for parsing JSON in our android application. Type safety means that the conversion happens according to the types that you have specified in the interface and if those do not match, Retrofit does not parse them at all. You can then convert it into different formats and parse them to java interfaces or classes as neeeded. It is a type safe library that makes HTTP API calls. Retrofit 2 is a HTTP client written in java. In this one, we will use a library (Retrofit) for doing the same. We have previously written about parsing JSON in Android without using any libraries in this post.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |