If you are doing a project that needed the user to select files for some processing. Then a user can upload the file from the computer or they can select a file and save it in google drive or dropbox. Google Drive API gives options to create an app that leverages google cloud coverage. By using it you can perform android app development. You can create robust applications using google drive API.
To Enable Google Drive API:
You need to go for the google developer console. It enables the google drive API and creates and an API key and an OAuth 2.0 client id. If you do not have any idea. Know about the process to enable google drive API. At the start, you have to integrate with google drive UI. Then you have to enable drive API with the app’s cloud platform. This provides access to API and UI integration features.
Enabling Drive API:
If you want to interact with the API, you need to enable drive API for the app. To enable it you have to go to the Google API console. Then choose the project. On side expand API and auth and finally select API. In the displayed list click the drive API and click the enable API.
React App Creation:
First, open the terminal and create a react native mobile development by using the react command. If you have reacted application skip this and move to next.
Installation of Gapi-Script From npm:
The package will load with a gapi script and you have to initialize functions. You need to get js code from the API platform. Add this with a file and export the file in a module called gapi. Then perform commands like- Yarn, NPM. Then import it.
The Client id and API Key in env File:
You have to use the OAuth 2.0 client ID and API key. In .env files add variables. Make sure that .env files are not tracked by git as they can contain sensitive information. If it goes to the wrong hand it can be dangerous. So make sure that you are part of it ignore the file. You also need to add discovery docs and scopes.
Initialize Client Library:
You should create a button that the user can click to choose the Google accounts that they want to connect. This button will have an on-click handler that can call the handle-client load.
If it is the user’s first time linking the application, you can make things in order. You need to select an account. If the app is not verified then verify the google app. When you are deploying an android app development make sure that the app is verified. Know about permissions and list documents. Once the user gets access to google drive then you can proceed to fetch the files and can display them in the list function provided by the API. The list contains certain arguments such as:
Page Size:
These are several records that needed to be returned. Partial or empty results pages are possible before the completion of a list that has been reached. The values that are accepted are 1 to 1000.
Order by:
It is a comma-separated list with a sorting keys function. The valid keys are’createdTime’, ‘modified by the time ’, ‘folder’ etc. each key sorts ascends by default. It can be reversed with the ‘disc modifier.
Pagetoken:
It is a token for continuing the previous list request on to the next page. There needs to be a set value for ‘nextpagetoken’ from the previous response.
q:
It is a query for filtering file results. You should also know about different search options. You need to know about the list function here.
Search for Files:
The search function list of files should be good with the ability to search. You have to implement search with debounce time to avoid hitting the endpoint the user enters to remove a character from the search input. The value of input should be contacted with the name of the field. The concerted string used in a string should be passed with the list function as an argument.
Sign Out:
The user can be able to sign out If you do not have technical knowledge of any coding sense then you can take the service of react native mobile development, android app Development Company’s service. Then can make your desired app as per your need.
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