- 我正在为facebook在墙上实现照片发布。在模拟器中运行时它工作正常但在设备中不起作用？
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- 我正在尝试使用另一台设备，但它不起作用。
这是我的代码...
// Facebook
'
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 32665:
facebook.authorizeCallback(requestCode, resultCode, data);
}
}
public void onComplete(Bundle values) {
}
public void onFacebookError(FacebookError e) {
}
public void onError(DialogError e) {
}
public void onCancel() {
}
public class StartFBupdateStatus extends AsyncTask<Void, Void, String> {
private String mFacebookToken;
public StartFBupdateStatus(String mFacebookToken) {
this.mFacebookToken = mFacebookToken;
}
@Override
protected void onPreExecute() {
// super.onPreExecute();
pDialog = ProgressDialog.show(getParent(), "Please wait...",
"Photo Uploading on Wall", true, true,
new OnCancelListener() {
public void onCancel(DialogInterface pd) {
try {
pDialog.dismiss();
pDialog = null;
taskFBupdateStatus.cancel(true);
} catch (Exception e) {
Log.e("Exception Cought in onCancel:- ",
e.toString());
}
}
});
}
@SuppressWarnings("deprecation")
@Override
protected String doInBackground(Void... params) {
String response = null;
try {
Bundle bundle = new Bundle();
bundle.putString(Facebook.TOKEN, this.mFacebookToken);
// String url = "https://graph.facebook.com/me/photos";
// String url = "https://graph.facebook.com/me/";
BitmapFactory.Options bounds = new BitmapFactory.Options();
bounds.inSampleSize = 1;
// ByteArrayOutputStream baos = new ByteArrayOutputStream(
// 32 * 1024);
if (pDetails.image_path != null) {
// byte[] data = null;
// Bitmap bmImg;
// URL myFileUrl = null;
try {
// myFileUrl = new URL(product.image);
// HttpURLConnection conn = (HttpURLConnection)
// myFileUrl
// .openConnection();
// conn.setDoInput(true);
// conn.connect();
// InputStream is = conn.getInputStream();
//
// bmImg = BitmapFactory.decodeStream(is);
//
// bmImg.compress(Bitmap.CompressFormat.PNG, 100, baos);
// data = baos.toByteArray();
// Log.v("SATERRA-FACEBOOK",
// "IMAGE Byte ARRAY SIZE::"+data.length);
bundle.putString("name", product.title);
bundle.putString("picture", pDetails.image_path);
// bundle.putString("message", "icon please");
// bundle.putString("link", "http://www.saterra.com");
// bundle.putString("description",
// product.short_description);
response = facebook.request("me/feed", bundle, "POST");
Log.d("UPDATE RESPONSE", "" + response);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
// ********* Over Changes *********
// try {
// baos.close();
// } catch (IOException e1) {
// Log.d("baos error", e1.toString());
// }
if (connMgr.getActiveNetworkInfo() != null
&& connMgr.getActiveNetworkInfo().isAvailable()
&& connMgr.getActiveNetworkInfo().isConnected()) {
try {
// response = Util.openUrl(url, "POST", bundle);
JSONObject json = Util.parseJson(response);
Log.e("Response Photo String", " " + response);
handler.post(new Runnable() {
public void run() {
Toast.makeText(getParent(),
"Photo Uploaded...", Toast.LENGTH_LONG)
.show();
}
});
} catch (Exception e) {
Log.d("Some problem Please try again", e.toString());
}
} else {
handler.post(new Runnable() {
public void run() {
Toast.makeText(getParent(),
"InternetConnectionNotAvailable",
Toast.LENGTH_LONG).show();
}
});
}
} catch (Exception e) {
// Log.e("ProductsDetailActivity",e.getMessage());
Log.e("ProductsDetailActivity", e.toString());
response = null;
}
// String s = facebook.getAccessToken()+"\n";
// s += String.valueOf(facebook.getAccessExpires())+"\n";
// s += "Now:"+String.valueOf(System.currentTimeMillis())+"\n";
return response;
}
@Override
protected void onPostExecute(String result) {
if (result == null) {
Toast toast = Toast.makeText(getParent(), "Facebook Error...",
Toast.LENGTH_LONG);
// toast.setGravity(Gravity.CENTER, 5, 5);
toast.show();
} else if (result.indexOf("Duplicate status message") > -1) {
Toast toast = Toast.makeText(getParent(),
"You already said that..", Toast.LENGTH_LONG);
// toast.setGravity(Gravity.CENTER, 5, 5);
toast.show();
} else if (result.indexOf("OAuthException") > -1) {
Toast toast = Toast.makeText(getParent(), "Facebook Error...",
Toast.LENGTH_LONG);
// toast.setGravity(Gravity.CENTER, 5, 5);
toast.show();
} else {
Toast toast = Toast.makeText(getParent(),
"Facebook update sent", Toast.LENGTH_LONG);
// toast.setGravity(Gravity.CENTER, 5, 5);
toast.show();
}
pDialog.dismiss();
}
}
private void fbAuthAndPost() {
facebook.authorize(getParent(), new String[] { "publish_stream" },
new DialogListener() {
@Override
public void onComplete(Bundle values) {
Log.d(this.getClass().getName(),
"Facebook.authorize Complete: ");
saveFBToken(facebook.getAccessToken(),
facebook.getAccessExpires());
mFacebookToken = facebook.getAccessToken();
// updateStatus(values.getString(Facebook.TOKEN),
// message);
StartFBupdateStatus taskFBupdateStatus = new StartFBupdateStatus(
mFacebookToken);
taskFBupdateStatus.execute();
}
@Override
public void onFacebookError(FacebookError error) {
Log.d(this.getClass().getName(),
"Facebook.authorize Error: " + error.toString());
}
@Override
public void onError(DialogError e) {
Log.d(this.getClass().getName(),
"Facebook.authorize DialogError: "
+ e.toString());
}
@Override
public void onCancel() {
Log.d(this.getClass().getName(),
"Facebook authorization canceled");
}
});
}
private void saveFBToken(String token, long tokenExpires) {
SharedPreferences prefs = PreferenceManager
.getDefaultSharedPreferences(this);
prefs.edit().putString("FacebookToken", token).commit();
}