Android 将帖子共享到Facebook时图像丢失
我正在制作一个应用程序，我需要在facebook timeline上与文本共享一个图像。然而，通过我的代码，我可以将文本共享到facebook的墙上，但是共享时图像丢失了。我已经尝试了堆栈溢出的大部分代码。但是还没有成功。这是我的代码。我用这个视频作为参考 公共类MainActivity扩展了活动{Android 将帖子共享到Facebook时图像丢失,android,facebook,image,sdk,share,Android,Facebook,Image,Sdk,Share,我正在制作一个应用程序，我需要在facebook timeline上与文本共享一个图像。然而，通过我的代码，我可以将文本共享到facebook的墙上，但是共享时图像丢失了。我已经尝试了堆栈溢出的大部分代码。但是还没有成功。这是我的代码。我用这个视频作为参考 公共类MainActivity扩展了活动{ String[] ShareOption; Spinner ShareOptionList; int driverStarScore = 1; //2 or 3 ... Facebook fb;
String[] ShareOption;
Spinner ShareOptionList;
int driverStarScore = 1; //2 or 3 ...
Facebook fb;
ListView list;
String[] ShareItemName ={
"Dropbox",
"Email",
"Facebook",
"Google Plus",
"Twitter",
"Whatsapp",
};
Integer[] ShareImageId={
R.drawable.ic_dropbox,
R.drawable.ic_email,
R.drawable.ic_facebook,
R.drawable.ic_googleplus,
R.drawable.ic_twitter,
R.drawable.ic_whatsapp,
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
String APP_ID=getString(R.string.APP_ID);
fb=new Facebook(APP_ID);
ShareOptionList=(Spinner) findViewById(R.id.spinner_ShareScore);
ShareOption=getResources().getStringArray(R.array.ShareChooseOption);
ArrayAdapter<String> adapter1=new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item,ShareOption);
ShareOptionList.setAdapter(adapter1);
ShareOptionList.setOnItemSelectedListener(new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
int index=arg0.getSelectedItemPosition();
Toast.makeText(getBaseContext(), "You select "+ ShareOption[index],Toast.LENGTH_LONG).show();
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
// TODO Auto-generated method stub
}
});
ShareListAdapter adapter=new ShareListAdapter(this, ShareItemName, ShareImageId);
list=(ListView)findViewById(R.id.listview_share);
list.setAdapter(adapter);
list.setOnItemClickListener(new OnItemClickListener() {
@SuppressWarnings("deprecation")
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
String Selecteditem= ShareItemName[+position];
Toast.makeText(MainActivity.this, Selecteditem, Toast.LENGTH_SHORT).show();
if(Selecteditem=="Facebook"){
Bundle params=new Bundle();
params.putString("name", "ASSES ME");
params.putString("caption", "My Driving Score");
params.putString("link", "http://www.mybringback.com/");
params.putString("picture", "http://media-cerulean.cursecdn.com/attachments/8/944/1star.png");
fb.dialog(MainActivity.this, "feed", params, new DialogListener(){
@Override
public void onFacebookError(FacebookError e){
}
@Override
public void onError(DialogError e){
//TODO Auto-generated method stub
}
@Override
public void onCancel(){
//TODO Auto-generated method stub
}
@Override
public void onComplete(Bundle values) {
// TODO Auto-generated method stub
}
});
}
if(Selecteditem=="Email"){
Intent email = new Intent(Intent.ACTION_SEND);
email.setType("message/rfc822");
email.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient@example.com"}); // if you want to add email address also.
email.putExtra(android.content.Intent.EXTRA_TEXT, "Sample Text");
email.putExtra(Intent.EXTRA_SUBJECT, "Driving Score Email");
try {
startActivity(Intent.createChooser(email, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MainActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
return super.onOptionsItemSelected(item);
}
}
String[]共享选项；
微调器共享选项列表；
int driverStarScore=1；//2或3。。。
Facebook fb；
列表视图列表；
字符串[]ShareItemName={
“Dropbox”，
“电子邮件”，
“Facebook”，
“谷歌+”，
“推特”，
“Whatsapp”，
};
整数[]ShareImageId={
R.drawable.ic_升降箱，
R.drawable.ic_电子邮件，
R.drawable.ic_facebook，
R.drawable.ic_谷歌+，
R.drawable.ic_推特，
R.drawable.ic_whatsapp，
};
@凌驾
创建时的公共void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_main）；
String APP_ID=getString（R.String.APP_ID）；
fb=新Facebook（应用程序ID）；
ShareOptionList=（微调器）findViewById（R.id.Spinner\u ShareScore）；
ShareOption=getResources（）.getStringArray（R.array.ShareChooseOption）；
ArrayAdapter adapter1=新的ArrayAdapter（这是android.R.layout.simple\u微调器\u项，ShareOption）；
ShareOptionList.setAdapter（适配器1）；
ShareOptionList.setOnItemSelectedListener（新的OnItemSelectedListener（）{
@凌驾
已选择公共视图（AdapterView arg0、视图arg1、，
整数arg2，长arg3）{
//TODO自动生成的方法存根
int index=arg0.getSelectedItemPosition（）；
Toast.makeText（getBaseContext（），“您选择”+ShareOption[index]，Toast.LENGTH\u LONG.show（）；
}
@凌驾
未选择公共无效（AdapterView父级）{
//TODO自动生成的方法存根
}
});
ShareListAdapter=新的ShareListAdapter（这个，ShareItemName，ShareImageId）；
列表=（ListView）findViewById（R.id.ListView\u共享）；
list.setAdapter（适配器）；
list.setOnItemClickListener（新的OnItemClickListener（）{
@抑制警告（“弃用”）
@凌驾
public void onItemClick（AdapterView父级、视图、，
内部位置，长id）{
//TODO自动生成的方法存根
字符串Selecteditem=ShareItemName[+位置]；
Toast.makeText（MainActivity.this，Selecteditem，Toast.LENGTH_SHORT.show（）；
如果（Selecteditem==“Facebook”）{
Bundle params=新Bundle（）；
参数putString（“名称”、“评估我”）；
参数putString（“标题”，“我的驾驶成绩”）；
参数putString（“链接”http://www.mybringback.com/");
参数putString（“图片”http://media-cerulean.cursecdn.com/attachments/8/944/1star.png");
对话框（MainActivity.this，“提要”，参数，新的DialogListener（）{
@凌驾
公开作废onFacebookError（FacebookError e）{
}
@凌驾
公共无效onError（对话框错误e）{
//TODO自动生成的方法存根
}
@凌驾
公开作废{
//TODO自动生成的方法存根
}
@凌驾
未完成的公共void（捆绑值）{
//TODO自动生成的方法存根
}
});
}
如果（选择编辑项==“电子邮件”）{
意向电子邮件=新意向（意向.行动\发送）；
email.setType（“message/rfc822”）；
email.putExtra（Intent.EXTRA_email，新字符串[]{”recipient@example.com“}）；//如果您还想添加电子邮件地址。
email.putExtra（android.content.Intent.EXTRA_TEXT，“示例文本”）；
email.putExtra（Intent.EXTRA_主题，“驾驶成绩电子邮件”）；
试一试{
startActivity（Intent.createChooser（电子邮件，“发送邮件…”）；
}捕获（android.content.ActivityNotFoundException ex）{
Toast.makeText（MainActivity.this，“没有安装电子邮件客户端。”，Toast.LENGTH_SHORT.show（）；
}
}
}
});
}
@凌驾
公共布尔onCreateOptions菜单（菜单）{
getMenuInflater（）.充气（R.menu.main，menu）；
返回true；
}
@凌驾
公共布尔值onOptionsItemSelected（菜单项项）{
//处理操作栏项目单击此处。操作栏将
//自动处理Home/Up按钮上的点击，只要
//在AndroidManifest.xml中指定父活动时。
返回super.onOptionsItemSelected（项目）；
}
}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.test2"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="18" />
<uses-permission android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".Menu"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.Menu" />
<data android:mimeType="image/*" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
Bundle params = new Bundle();
params.putString(Facebook.TOKEN, facebook.getAccessToken());
params.putString("method", "photos.upload");
AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook);
mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);
public class SampleUploadListener extends BaseKeyListener implements RequestListener
{
public void onComplete(final String response, final Object state)
{
try
{
// process the response here: (executed in background thread)
Log.d("Facebook-Example", "Response: " + response.toString());
JSONObject json = Util.parseJson(response);
final String src = json.getString("src");
// then post the processed result back to the UI thread
// if we do not do this, an runtime exception will be generated
// e.g. "CalledFromWrongThreadException: Only the original
// thread that created a view hierarchy can touch its views."
}
catch (JSONException e)
{
Log.w("Facebook-Example", "JSON Error in response");
}
catch (FacebookError e)
{
Log.w("Facebook-Example", "Facebook Error: " + e.getMessage());
}
}
public void onFacebookError(FacebookError e, Object state)
{
// TODO Auto-generated method stub
}
public Bitmap getInputType(Bitmap img)
{
// TODO Auto-generated method stub
return img;
}
public int getInputType()
{
// TODO Auto-generated method stub
return 0;
}
public void onIOException(IOException e, Object state)
{
// TODO Auto-generated method stub
}
public void onFileNotFoundException(FileNotFoundException e, Object state)
{
// TODO Auto-generated method stub
}
public void onMalformedURLException(MalformedURLException e, Object state)
{
// TODO Auto-generated method stub
}
}
公共类MainActivity扩展活动{
字符串[]共享选项；
微调器共享选项列表；
int driverStarScore=1；//2或3。。。
Facebook fb；
列表视图列表；
字符串[]ShareItemName={
“Dropbox”，
“电子邮件”，
“Facebook”，
“谷歌+”，
“推特”，
“Whatsapp”，
};
整数[]ShareImageId={
R.drawable.ic_升降箱，
R.drawable.ic_电子邮件，
R.drawable.ic_facebook，
R.drawable.ic_谷歌+，
R.drawable.ic_推特，
R.drawable.ic_whatsapp，
};
@凌驾
创建时的公共void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_main）；
String APP_ID=getString（R.String.APP_ID）；
fb=新Facebook（应用程序ID）；
ShareOptionList=（微调器）findViewById（R.id.Spinner\u ShareScore）；
ShareOption=getResources（）.getStringArray（R.array.ShareChooseOption）；
ArrayAdapter adapter1=新的ArrayAdapter（这是android.R.layout.simple\u微调器\u项，ShareOption）；
股票期权
Bundle params = new Bundle();
params.putString(Facebook.TOKEN, facebook.getAccessToken());
params.putString("method", "photos.upload");
AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(facebook);
mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);
public class SampleUploadListener extends BaseKeyListener implements RequestListener
{
public void onComplete(final String response, final Object state)
{
try
{
// process the response here: (executed in background thread)
Log.d("Facebook-Example", "Response: " + response.toString());
JSONObject json = Util.parseJson(response);
final String src = json.getString("src");
// then post the processed result back to the UI thread
// if we do not do this, an runtime exception will be generated
// e.g. "CalledFromWrongThreadException: Only the original
// thread that created a view hierarchy can touch its views."
}
catch (JSONException e)
{
Log.w("Facebook-Example", "JSON Error in response");
}
catch (FacebookError e)
{
Log.w("Facebook-Example", "Facebook Error: " + e.getMessage());
}
}
public void onFacebookError(FacebookError e, Object state)
{
// TODO Auto-generated method stub
}
public Bitmap getInputType(Bitmap img)
{
// TODO Auto-generated method stub
return img;
}
public int getInputType()
{
// TODO Auto-generated method stub
return 0;
}
public void onIOException(IOException e, Object state)
{
// TODO Auto-generated method stub
}
public void onFileNotFoundException(FileNotFoundException e, Object state)
{
// TODO Auto-generated method stub
}
public void onMalformedURLException(MalformedURLException e, Object state)
{
// TODO Auto-generated method stub
}
}
public class MainActivity extends Activity {
String[] ShareOption;
Spinner ShareOptionList;
int driverStarScore = 1; //2 or 3 ...
Facebook fb;
ListView list;
String[] ShareItemName ={
"Dropbox",
"Email",
"Facebook",
"Google Plus",
"Twitter",
"Whatsapp",
};
Integer[] ShareImageId={
R.drawable.ic_dropbox,
R.drawable.ic_email,
R.drawable.ic_facebook,
R.drawable.ic_googleplus,
R.drawable.ic_twitter,
R.drawable.ic_whatsapp,
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
String APP_ID=getString(R.string.APP_ID);
fb=new Facebook(APP_ID);
ShareOptionList=(Spinner) findViewById(R.id.spinner_ShareScore);
ShareOption=getResources().getStringArray(R.array.ShareChooseOption);
ArrayAdapter<String> adapter1=new ArrayAdapter<String> (this,android.R.layout.simple_spinner_item,ShareOption);
ShareOptionList.setAdapter(adapter1);
ShareOptionList.setOnItemSelectedListener(new OnItemSelectedListener(){
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
int index=arg0.getSelectedItemPosition();
Toast.makeText(getBaseContext(), "You select "+ ShareOption[index],Toast.LENGTH_LONG).show();
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
// TODO Auto-generated method stub
}
});
ShareListAdapter adapter=new ShareListAdapter(this, ShareItemName, ShareImageId);
list=(ListView)findViewById(R.id.listview_share);
list.setAdapter(adapter);
list.setOnItemClickListener(new OnItemClickListener() {
@SuppressWarnings("deprecation")
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
String Selecteditem= ShareItemName[+position];
Toast.makeText(MainActivity.this, Selecteditem, Toast.LENGTH_SHORT).show();
if(Selecteditem=="Facebook"){
Bundle params = new Bundle();
params.putString(Facebook.TOKEN, fb.getAccessToken());
params.putString("method", "photos.upload");
AsyncFacebookRunner mAsyncRunner = new AsyncFacebookRunner(fb);
mAsyncRunner.request(null, params, "POST", new SampleUploadListener(), null);
public class SampleUploadListener extends BaseKeyListener implements RequestListener
{
public void onComplete(final String response, final Object state)
{
try
{
// process the response here: (executed in background thread)
Log.d("Facebook-Example", "Response: " + response.toString());
JSONObject json = Util.parseJson(response);
final String src = json.getString("src");
// then post the processed result back to the UI thread
// if we do not do this, an runtime exception will be generated
// e.g. "CalledFromWrongThreadException: Only the original
// thread that created a view hierarchy can touch its views."
}
catch (JSONException e)
{
Log.w("Facebook-Example", "JSON Error in response");
}
catch (FacebookError e)
{
Log.w("Facebook-Example", "Facebook Error: " + e.getMessage());
}
}
public void onFacebookError(FacebookError e, Object state)
{
// TODO Auto-generated method stub
}
public Bitmap getInputType(Bitmap img)
{
// TODO Auto-generated method stub
return img;
}
public int getInputType()
{
// TODO Auto-generated method stub
return 0;
}
public void onIOException(IOException e, Object state)
{
// TODO Auto-generated method stub
}
public void onFileNotFoundException(FileNotFoundException e, Object state)
{
// TODO Auto-generated method stub
}
public void onMalformedURLException(MalformedURLException e, Object state)
{
// TODO Auto-generated method stub
}
}
}
if(Selecteditem=="Email"){
Intent email = new Intent(Intent.ACTION_SEND);
email.setType("message/rfc822");
email.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient@example.com"}); // if you want to add email address also.
email.putExtra(android.content.Intent.EXTRA_TEXT, "Sample Text");
email.putExtra(Intent.EXTRA_SUBJECT, "Driving Score Email");
try {
startActivity(Intent.createChooser(email, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MainActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
return super.onOptionsItemSelected(item);
}
}