I am currently developing an application that connects to facebook . Only I have a problem, I want to show the profile picture of the person who agreed on a ImageView ... Does anyone know how to display the profile picture in ImageView ?
I have the following code:
public class Profile_Facebook extends Activity{ private UiLifecycleHelper uihelper;
void showMsg(String string)
{
Toast.makeText(getApplicationContext(), string, Toast.LENGTH_SHORT).show();
}
ImageView image_profile;
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.profile_facebook);
uihelper =new UiLifecycleHelper(this,callback);
uihelper.onCreate(savedInstanceState);
ArrayList<String> permission =new ArrayList<String>();
permission.add("email");
permission.add("public_profile");
permission.add("user_friends");
permission.add("user_birthday");
LoginButton btn=(LoginButton)findViewById(R.id.fbbtn);
btn.setPublishPermissions(permission);
image_profile = (ImageView)findViewById(R.id.imgphoto);
try {
PackageInfo info = getPackageManager().getPackageInfo(
"com.example.testing",
PackageManager.GET_SIGNATURES);
for (Signature signature : info.signatures) {
MessageDigest md = MessageDigest.getInstance("SHA");
md.update(signature.toByteArray());
Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
private Session.StatusCallback callback =new Session.StatusCallback()
{
@Override
public void call(Session session, SessionState state, Exception exception)
{
onSessionStateChange(session,state,exception);
}
};
void onSessionStateChange(Session session, SessionState state, Exception exception)
{
if (state.isOpened())
{
Log.i("facebook", "Logged in...");
Request.newMeRequest(session, new Request.GraphUserCallback()
{
@Override
public void onCompleted(GraphUser user, Response response)
{
if(user!=null)
{
//here I want get profile picture and show in my imageview...
//somthing like this:
image_profile.setImageBitMap(image);
showMsg(user.getName());
showMsg(user.getFirstName());
showMsg(user.getLastName());
showMsg(user.getProperty("email")+"");
showMsg(user.getProperty("gender")+"");
showMsg(user.getBirthday());
showMsg(user.getId()+"");
}
else
{
showMsg("its null");
showMsg(response.getError().getErrorMessage());
}
}
}).executeAsync();
}
else if (state.isClosed())
{
Log.i("facebook", "Logged out...");
}
}
@Override
protected void onResume() {
super.onResume();
uihelper.onResume();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
uihelper.onSaveInstanceState(outState);
}
@Override
protected void onPause() {
super.onPause();
uihelper.onPause();
}
@Override
protected void onDestroy() {
super.onDestroy();
uihelper.onDestroy();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
uihelper.onActivityResult(requestCode, resultCode, data);
}
