我想将google photos api集成到android中,我已经完成了google登录过程,但是我无法获取访问令牌,因为在传递参数时我在FixedCredentialsProvider.create方法中遇到了错误。
PhotosLibrarySettings settings =
PhotosLibrarySettings.newBuilder()
.setCredentialsProvider(
FixedCredentialsProvider.create(/ Add credentials here. /))
.build();
try (PhotosLibraryClient photosLibraryClient =
PhotosLibraryClient.initialize(settings)) {
// Create a new Album with at title
Album createdAlbum = photosLibraryClient.createAlbum("My Album");
// Get some properties from the album, such as its ID and product URL
String id = album.getId();
String url = album.getProductUrl();
} catch (ApiException e) {
// Error during album creation
}
最佳答案
我能够解决该问题
UserCredentials.newBuilder()
.setClientId("your client id")
.setClientSecret("your client secret")
.setAccessToken("Access Token")
.build()
您可以将此UserCredentials对象传递给`FixedCredentialsProvider.create())
使用获取访问令牌
val client = OkHttpClient()
val requestBody = FormEncodingBuilder()
.add("grant_type", "authorization_code")
.add("client_id", "")
.add("client_secret", "")
.add("redirect_uri", "")
.add("code", "yourweb server id)
.build()
val request = Request.Builder()
.url("https://www.googleapis.com/oauth2/v4/token")
.post(requestBody)
.build()
client.newCall(request).enqueue(object : Callback {
override fun onFailure(request: Request, e: IOException) {
}
@Throws(IOException::class)
override fun onResponse(response: Response) {
try {
val jsonObject = JSONObject(response.body().string())
mTokenExpired = SystemClock.elapsedRealtime() + jsonObject.optLong("expires_in") * 1000
accessTokenObservable.postValue(Resource.success("",jsonObject.optString("access_token")))
} catch (e: JSONException) {
e.printStackTrace()
}
}
})
https://github.com/erickogi/AndroidGooglePhotosApi
希望能帮助到你