我尝试在登录后阅读Google用户的个人资料图片,但是遇到输入流打开错误。我不想使用Glide或Picasso库。 我的代码很标准:
受保护的void onActivityResult(int requestCode,int resultCode,Intent data){ super.onActivityResult(requestCode,resultCode,data);
// Result returned from launching the Intent from GoogleSignInClient.getSignInIntent(...);
if (requestCode == RC_SIGN_IN) {
// The Task returned from this call is always completed, no need to attach
// a listener.
Task<GoogleSignInAccount> completedTask = GoogleSignIn.getSignedInAccountFromIntent(data);
try {
final GoogleSignInAccount account = completedTask.getResult(ApiException.class);
String email = account.getEmail();
String deviceID = Settings.Secure.getString(LoginActivity.this.getContentResolver(), Settings.Secure.ANDROID_ID);
Uri personPhotoURL = Uri.parse(account.getPhotoUrl().toString());
try {
ContentResolver resolver = getBaseContext().getContentResolver();
InputStream imageStream = resolver.openInputStream(personPhotoURL);
Bitmap selectedImage = BitmapFactory.decodeStream(imageStream);
String encodedImage = encodeImage(selectedImage);
} catch (IOException e) {
e.printStackTrace();
}
Uri显示正确的Url(将其插入浏览器时将加载图片),但是imageStream的开头将引发“ java.io.FileNotFoundException:无内容提供程序:https://lh3.googleusercontent.com/a-/AAuE .....”。 >
我该如何解决这个问题?
答案 0 :(得分:0)
URL是https
URL,类似于此网页的URL。 ContentResolver
无法处理这些问题。
使用图像加载库(例如Glide或Picasso)从URL加载图像。或者,使用OkHttp执行Web请求。