当我们想分享通过Facebook SDK图片和文字异常 [英] Exception when we want to share image and text via Facebook sdk

问题描述

我的问题，当我们要上的的Facebook 的的帮助下<$ C $其的图片和文本的共享产品C> Facebook的SDK （Fb的对话），那么它给出了一个错误消息如下：

I have problem that When we want to share a product with its image and text on facebook with the help of facebook sdk (Fb Dialog) then it gives an error message as following:

错误堆栈：
*

08-20 12:26:06.002: ERROR/AndroidRuntime(1776): FATAL EXCEPTION: main
08-20 12:26:06.002: ERROR/AndroidRuntime(1776): java.lang.ArrayIndexOutOfBoundsException
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at com.facebook.android.Util.decodeUrl(Util.java:96)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at com.facebook.android.Util.parseUrl(Util.java:115)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at com.facebook.android.FbDialog$FbWebViewClient.shouldOverrideUrlLoading(FbDialog.java:125)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at android.webkit.CallbackProxy.uiOverrideUrlLoading(CallbackProxy.java:224)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at android.webkit.CallbackProxy.handleMessage(CallbackProxy.java:349)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at android.os.Handler.dispatchMessage(Handler.java:99)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at android.os.Looper.loop(Looper.java:123)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at android.app.ActivityThread.main(ActivityThread.java:4627)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at java.lang.reflect.Method.invokeNative(Native Method)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at java.lang.reflect.Method.invoke(Method.java:521)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
08-20 12:26:06.002: ERROR/AndroidRuntime(1776):     at dalvik.system.NativeStart.main(Native Method)*

FB对话框code是如下：

package com.shopzilla.android.listener;

import android.app.Activity;
import android.os.Bundle;
import com.shopzilla.android.client.model.BaseInventoryItem;
import com.shopzilla.android.moretab.SettingActivity;

import com.facebook.android.DialogError;
import com.facebook.android.Facebook.DialogListener;
import com.facebook.android.FacebookError;

/**
 * A facebook dialog listener.
 *
 * @author Rod Barlow
 * @since 7/21/11
 */
public class FacebookDialogListener implements DialogListener {

    final BaseInventoryItem item;
    final Activity activity;

    public FacebookDialogListener(BaseInventoryItem item, Activity activity) {
        this.item = item;
        this.activity = activity;
    }

    @Override
    public void onComplete(Bundle values) {
        if (values.isEmpty()) {
            //"skip" clicked ?
            return;
        }
        if (!values.containsKey("post_id")) {
            try {
                Bundle parameters = new Bundle();
                parameters.putString("attachment", "{\"name\":\"" + item.getTitle() + "\",\"href\":\"" + item.getUrl() + "\",\"description\":\" \", \"media\":[{\"type\":\"image\",\"src\":\"" + item.getImageUrl() + "\",\"href\":\"" + item.getUrl() + "\"}]}");
                SettingActivity.mFacebook.dialog(activity, "stream.publish", parameters, new FacebookLoginDialogListener());
            } catch (Exception e) {

                System.out.println(e.getMessage());
            }
        }
    }

    @Override
    public void onFacebookError(FacebookError e) {
        System.out.println("Error: " + e.getMessage());
    }

    @Override
    public void onError(DialogError e) {
        System.out.println("Error: " + e.getMessage());
    }

    @Override
    public void onCancel() {
    }

}

请帮我出这个问题。

推荐答案

这是一个很容易的code解决如下：

This Is Solved by a very easy Code as following:

在Util.java您必须在德code方法添加此行：

if(v.length == 2)
{
param= /*as mentioned previous*/
}

和问题解决了。

这篇关于当我们想分享通过Facebook SDK图片和文字异常的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！