facebook post image /文字使用图形api错误
问题描述：
需要发布状态消息，或者用户是否在facebook上使用该状态消息选择了一个图像而不使用对话框。facebook post image /文字使用图形api错误
final Session sessionfb = ParseFacebookUtils.getSession();
List<String> permissions = sessionfb.getPermissions();
if (!permissions.contains("publish_actions")) {
Session.NewPermissionsRequest newPermissionsRequest = new Session.NewPermissionsRequest(
FlyTags.this, Arrays.asList("publish_actions"))
.setCallback(newPermissionsCallback).setRequestCode(1);
sessionfb.requestNewPublishPermissions(newPermissionsRequest);
}
else {
Bundle parameters = new Bundle();
parameters.putString("message", mfinalmsg);
parameters.putString("description", "test");
if (imgdata != null) {
parameters.putByteArray("picture", imgdata);
}
new Request(sessionfb, "me/photos/feed", parameters, HttpMethod.POST,
new Request.Callback() {
public void onCompleted(Response response) {
Debug.e("facebook post response",
response.toString());
}
}).executeAsync();
响应：
{Response: responseCode: 500, graphObject: null, error: {HttpStatus: 500, errorCode: 100, errorType: FacebookApiException, errorMessage: Invalid parameter}, isFromCache:false}
答
使用我/饲料如果状态包含。如果连接一个图像使用我/照片。你应该有一个发布许可文本。
String graphapimethod = "me/feed";
Bundle parameters = new Bundle();
parameters.putString("message", mfinalmsg);
parameters.putString("description", "testhashmash");
if (imgdata != null) {
graphapimethod = "me/photos";
parameters.putByteArray("picture", imgdata);
}
// "me/feed"
new Request(session, graphapimethod, parameters, HttpMethod.POST,
new Request.Callback() {
public void onCompleted(Response response) {
/* handle the result */
if (response.getError() == null) {
Toast.makeText(FlyTags.this, "Posted succeffully.",
Toast.LENGTH_SHORT).show();
dialog.dismiss();
}
else {
Toast.makeText(FlyTags.this,
"oops..please try again",
Toast.LENGTH_SHORT).show();
}
Debug.e("facebook post response", response.toString());
}
}).executeAsync();