ClassCastException while integrating google plus api inside a fragment - android

I followed all steps mentioned in developer.google.com to implement the googleplus api in my application.
I'm integrating the googleplus api in the fragment and i'm getting an ClassCastException when i run the code.
My Fragment Class:
import com.digiapes.apeonomy.animation.Positions;
import com.example.apeonomy.R;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.GoogleApiClient.ConnectionCallbacks;
import com.google.android.gms.plus.Plus;
import android.animation.ObjectAnimator;
import android.app.Activity;
import android.app.Fragment;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
public class Login extends Fragment implements OnGlobalLayoutListener,
OnClickListener, GoogleApiClient.ConnectionCallbacks,
GoogleApiClient.OnConnectionFailedListener {
EditText UN, Pass;
View loginimage, loginusing, loginlayout;
ImageButton flogin, Glogin;
Button login1;
float f;
Positions pos = new Positions();
String name = "Harsha";
String pass = "hahaha";
private static final int RC_SIGNIN = 0;
private static boolean mSignInClicked;
private GoogleApiClient mGoogleApiClient;
private boolean mIntentInProgress;
private boolean mSignedIn;
private ConnectionResult mConnectionResult;
private Activity c;
private boolean mSignedInClicked;
// Login_Register Lg=new Login_Register();
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View login = inflater.inflate(R.layout.login, container, false);
// TODO Auto-generated method stub
UN = (EditText) login.findViewById(R.id.UsernameL);
Pass = (EditText) login.findViewById(R.id.PassswordL);
loginimage = login.findViewById(R.id.LoginImage);
login1 = (Button) login.findViewById(R.id.Login);
loginusing = login.findViewById(R.id.loginusing);
loginlayout = login.findViewById(R.id.LoginLayout);
f = ((Login_Register) getActivity()).pos.getLIpos();
loginimage.getViewTreeObserver().addOnGlobalLayoutListener(this);
UN.getBackground().setAlpha(50);
Pass.getBackground().setAlpha(50);
ObjectAnimator.ofFloat(loginusing, View.ALPHA, 0, 1).setDuration(1000)
.start();
ObjectAnimator.ofFloat(loginlayout, View.ALPHA, 0, 1).setDuration(1000)
.start();
login.findViewById(R.id.googlepluslog).setOnClickListener(this);
login.findViewById(R.id.facebooklog).setOnClickListener(this);
return login;
}
#Override
public void onGlobalLayout() {
pos.setLIpos(loginimage.getY());
// TODO Auto-generated method stub
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onActivityCreated(savedInstanceState);
ObjectAnimator
.ofFloat(loginimage, View.TRANSLATION_Y,
f - loginimage.getY() - 130, 0).setDuration(300)
.start();
login1.setOnClickListener(this);
}
#Override
public void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
mGoogleApiClient = new GoogleApiClient.Builder(getActivity())
.addConnectionCallbacks((ConnectionCallbacks) getActivity().getApplicationContext())
.addOnConnectionFailedListener(this).addApi(Plus.API, null)
.addScope(Plus.SCOPE_PLUS_LOGIN).build();
}
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()) {
case R.id.Login:
if (UN.getText().length() == 0 || Pass.getText().length() == 0) {
Toast.makeText(getActivity(),
"Please enter valid Username and Password",
Toast.LENGTH_SHORT).show();
} else if (UN.getText().toString().equals(name)
&& Pass.getText().toString().equals(pass)) {
Intent intent = new Intent(getActivity()
.getApplicationContext(), Main.class);
startActivity(intent);
}
break;
case R.id.facebooklog:
break;
case R.id.googlepluslog:
signInWithGplus();
break;
}
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
if (requestCode == RC_SIGNIN) {
mIntentInProgress = false;
if (!mGoogleApiClient.isConnecting()) {
mGoogleApiClient.connect();
}
}
}
private void signInWithGplus() {
// TODO Auto-generated method stub
if (!mGoogleApiClient.isConnecting()) {
mSignedIn = true;
resolveSignInerror();
}
}
private void resolveSignInerror() {
// TODO Auto-generated method stub
if (mConnectionResult.hasResolution()) {
try {
mIntentInProgress = true;
mConnectionResult.startResolutionForResult(c, RC_SIGNIN);
} catch (SendIntentException e) {
mIntentInProgress = false;
mGoogleApiClient.connect();
}
}
}
#Override
public void onConnectionFailed(ConnectionResult result) {
// TODO Auto-generated method stub
if (!result.hasResolution()) {
GooglePlayServicesUtil.getErrorDialog(result.getErrorCode(), c, 0)
.show();
return;
}
if(!mIntentInProgress){
mConnectionResult=result;
if(mSignedInClicked)
resolveSignInerror();
}
}
#Override
public void onConnected(Bundle arg0) {
mSignedInClicked=false;
Toast.makeText(c, "Connected", Toast.LENGTH_SHORT).show();
// TODO Auto-generated method stub
}
#Override
public void onConnectionSuspended(int arg0) {
// TODO Auto-generated method stub
mGoogleApiClient.connect();
}
#Override
public void onStart() {
// TODO Auto-generated method stub
super.onStart();
mGoogleApiClient.connect();
}
#Override
public void onStop() {
// TODO Auto-generated method stub
super.onStop();
if (mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
}
}
Getting error at this line:
mGoogleApiClient = new GoogleApiClient.Builder(getActivity())
.addConnectionCallbacks((ConnectionCallbacks) getActivity().getApplicationContext())
.addOnConnectionFailedListener(this).addApi(Plus.API, null)
.addScope(Plus.SCOPE_PLUS_LOGIN).build();
Logcat:
Solution given in Error implementing GoogleApiClient Builder for Android development didn't workout for me...


.addConnectionCallbacks((ConnectionCallbacks) getActivity().getApplicationContext())
That's wrong, the method accepts a class that implements GoogleApiClient.ConnectionCallbacks, use your Fragment instead of getActivity().getApplicationContext().

Related

Android error:method gettext must be called from the ui thread currently inferred thread is working

Hi All I am new to Android and I was building an English to German translator app and I am getting the above error for following the line of code:
Can please assist me how to resolve this issue.
package com.exmaple.android.lang_trans;
import java.util.Locale;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.speech.tts.TextToSpeech;
import android.speech.tts.TextToSpeech.OnInitListener;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import com.exmaple.android.lang_trans.R;
import com.memetix.mst.language.Language;
import com.memetix.mst.translate.Translate;
public class MainActivity extends Activity implements OnInitListener {
private TextToSpeech tts;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tts = new TextToSpeech(this, this);
((Button) findViewById(R.id.bSpeak)).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
speakOut(((TextView) findViewById(R.id.tvTranslatedText)).getText().toString());
}
});
((Button) findViewById(R.id.bTranslate)).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
class bgStuff extends AsyncTask<Void, Void, Void> {
String translatedText = "";
#Override
protected Void doInBackground(Void... params) {
// TODO Auto-generated method stub
try {
//below line is throwing the error
String text = ((EditText) findViewById(R.id.etUserText)).getText().toString();
translatedText = translate(text);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
translatedText = e.toString();
}
return null;
}
#Override
protected void onPostExecute(Void result) {
// TODO Auto-generated method stub
((TextView) findViewById(R.id.tvTranslatedText)).setText(translatedText);
super.onPostExecute(result);
}
}
new bgStuff().execute();
}
});
}
public String translate(String text) throws Exception {
// Set the Client ID / Client Secret once per JVM. It is set statically and applies to all services
Translate.setClientId("CLIENT ID"); //Change this
Translate.setClientSecret("CLIENT SECRET"); //change
String translatedText = "";
translatedText = Translate.execute(text, Language.GERMAN);
return translatedText;
}
#Override
public void onInit(int status) {
// TODO Auto-generated method stub
if (status == TextToSpeech.SUCCESS) {
int result = tts.setLanguage(Locale.GERMAN);
if (result == TextToSpeech.LANG_MISSING_DATA
|| result == TextToSpeech.LANG_NOT_SUPPORTED) {
Log.e("TTS", "This Language is not supported");
} else {
//speakOut("Ich");
}
} else {
Log.e("TTS", "Initilization Failed!");
}
}
private void speakOut(String text) {
tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
}
}

Your problem is that you are accessing your UI element in a thread other than the UI thread which android system does not allow
you cannot update the UI from any thread other than the UI thread or the "main" thread.
https://developer.android.com/guide/components/processes-and-threads.html#WorkerThreads
So you could change your onClick function to the following :
((Button) findViewById(R.id.bTranslate)).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
class bgStuff extends AsyncTask<String, Void, String> {
#Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
try {
if (params.length > 0) {
return translate(params[0]);
}
} catch (Exception e) {
e.printStackTrace();
return e.toString();
}
return null;
}
#Override
protected void onPostExecute(String result) {
((TextView) findViewById(R.id.tvTranslatedText)).setText(result);
}
}
new bgStuff().execute(((EditText) findViewById(R.id.etUserText)).getText().toString());
}
});

Android Application and Observable

i'm developing a simple application on android studio. I'm using "application", "observable", and many more. i got some error like this:
java.lang.RuntimeException: Unable to start activity ComponentInfo{id.wdharmana.doahindu/id.wdharmana.doahindu.MainActivity}: java.lang.ClassCastException: android.app.Application cannot be cast to id.wdharmana.doahindu.app.DoaApplication
2nd error
Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to id.wdharmana.doahindu.app.DoaApplication
3rd error
at id.wdharmana.doahindu.MainActivity.onCreate(MainActivity.java:52)
This is my full MainActivity.java:
package id.wdharmana.doahindu;
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.app.SearchManager;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.SearchView;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import id.wdharmana.doahindu.adapter.ListJudulAdapter;
import id.wdharmana.doahindu.app.DoaApplication;
import id.wdharmana.doahindu.data.DefaultData;
import id.wdharmana.doahindu.helper.DoaHelper;
import id.wdharmana.doahindu.model.DoaModel;
import id.wdharmana.doahindu.model.DoaObserver;
import java.util.ArrayList;
import java.util.Observable;
import java.util.Observer;
public class MainActivity extends AppCompatActivity implements Observer {
private ListView lvJudul;
private ArrayList<DoaModel> listJudul;
private DoaHelper doaHelper;
public ListJudulAdapter listJudulAdapter;
private DoaApplication application;
#Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lvJudul = (ListView)findViewById(R.id.lvListJudul);
listJudul = new ArrayList<DoaModel>();
application = (DoaApplication) getApplication();
application.getDoaObserver().addObserver(this);
doaHelper = new DoaHelper(MainActivity.this);
doaHelper.open();
listJudul = doaHelper.getAllData();
if (listJudul.size()>0) {
bindData();
}else{
insertDefaultData();
}
lvJudul.setOnItemClickListener(new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
showMeaningDialog(MainActivity.this, listJudul.get(arg2));
}
});
lvJudul.setOnItemLongClickListener(new OnItemLongClickListener() {
public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
deleteDialog(listJudul.get(arg2).getId());
return false;
}
});
}
private void insertDefaultData() {
// TODO Auto-generated method stub
new StoreDefaultData().execute();
}
public void update(Observable observable, Object o) {
if (o.equals(DoaObserver.NEED_TO_REFRESH)){
bindData();
}
}
private class StoreDefaultData extends AsyncTask<Void, Void, Void>{
ProgressDialog mProgressDialog;
#Override
protected void onPreExecute() {
// TODO Auto-generated method stub
super.onPreExecute();
mProgressDialog = new ProgressDialog(MainActivity.this);
mProgressDialog.setTitle(getString(R.string.notify_input_data));
mProgressDialog.setMessage(getString(R.string.text_please_wait));
mProgressDialog.show();
}
#Override
protected Void doInBackground(Void... params) {
// TODO Auto-generated method stub
for (int i = 0; i < DefaultData.defaultData.length; i++) {
doaHelper.insert(DoaModel.getDoaModel(DefaultData.defaultData[i][0],
DefaultData.defaultData[i][1]));
}
listJudul = doaHelper.getAllData();
return null;
}
#Override
protected void onPostExecute(Void result) {
// TODO Auto-generated method stub
super.onPostExecute(result);
mProgressDialog.dismiss();
listJudulAdapter = new ListJudulAdapter(MainActivity.this, listJudul);
lvJudul.setAdapter(listJudulAdapter);
}
}
#Override
protected void onDestroy() {
if (doaHelper != null){
doaHelper.close();
}
super.onDestroy();
}
public static void showMeaningDialog(final Activity activity, final DoaModel item) {
final Dialog dialog = new Dialog(activity, R.style.AppCompatAlertDialogStyle);
dialog.setContentView(R.layout.dialog_konten);
dialog.setCancelable(true);
TextView txtKonten = (TextView)dialog.findViewById(R.id.txtMeaning);
TextView txtJudul = (TextView)dialog.findViewById(R.id.txtWord);
Button btnTutup = (Button)dialog.findViewById(R.id.btnTutup);
Button btnEdit = (Button)dialog.findViewById(R.id.btnEdit);
txtKonten.setText(item.getKonten());
txtJudul.setText(item.getJudul());
btnEdit.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
//FormInputUpdateActivity.toFormInputUpdate(activity, item);
dialog.dismiss();
}
});
btnTutup.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
// TODO Auto-generated method stub
dialog.dismiss();
}
});
dialog.show();
}
private void deleteDialog(final int id) {
// TODO Auto-generated method stub
final Dialog dialog = new Dialog(MainActivity.this, R.style.AppCompatAlertDialogStyle);
dialog.setTitle("Hapus");
//dialog.setContentView(R.layout.dialog_delete);
dialog.setCancelable(true);
// Button btnYes = (Button)dialog.findViewById(R.id.btnDeleteYes);
// Button btnCancel = (Button)dialog.findViewById(R.id.btnDeleteCancel);
// btnYes.setOnClickListener(new OnClickListener() {
// public void onClick(View v) {
// // TODO Auto-generated method stub
// doaHelper.delete(id);
// dialog.dismiss();
// Toast.makeText(MainActivity.this, getString(R.string.text_success_delete), Toast.LENGTH_LONG).show();
// application.getDoaObserver().refresh();
// }
// });
//btnCancel.setOnClickListener(new View.OnClickListener() {
// public void onClick(View arg0) {
// TODO Auto-generated method stub
// dialog.dismiss();
// }
//});
dialog.show();
}
public void bindData(){
if (listJudul.size()>0) {
listJudul.clear();
}
listJudul = doaHelper.getAllData();
listJudulAdapter = new ListJudulAdapter(MainActivity.this, listJudul);
lvJudul.setAdapter(listJudulAdapter);
listJudulAdapter.notifyDataSetChanged();
}
#Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_activity_main, menu);
SearchManager searchManager =
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView =
(SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(
searchManager.getSearchableInfo(getComponentName()));
return true;
}
}
This is DoaApplication.java
package id.wdharmana.doahindu.app;
import android.app.Application;
import id.wdharmana.doahindu.model.DoaObserver;
/**
* Created by WDHARMANA on 9/18/2015.
*/
public class DoaApplication extends Application {
DoaObserver doaObserver;
#Override
public void onCreate() {
super.onCreate();
doaObserver = new DoaObserver();
}
public DoaObserver getDoaObserver(){
return doaObserver;
}
}
No error when build. Please tell me if you have some suggestions. Thanks in advance.

Put DoaApplication in your manifest, in the <application> node as android:name="id.wdharmana.doahindu.app.DoaApplication"

Please make sure your AndroidManifest.xml like that:
<application
android:name="id.wdharmana.doahindu.app.DoaApplication"
... >
...
</application>
I think you forgot to add your

Google+ sign-in button on Android doesn't do anything when clicked

I am trying to implement Google+ login in my Android app.
I have followed the Google+ API tutorials. However, when I click the sign-in button, nothing happens, no dialog or prompt appears for login. Logcat is not showing any errors either. I cannot seem to understand why this is not working when I have followed the Google+ API docs.
Here is my code:
package com.chromiumapps.fost;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
import static android.view.View.*;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks;
import com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.plus.Plus;
public class FostActivity extends FragmentActivity implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, OnClickListener {
/* Called when the activity is first created. */
/*
* public boolean Facebook = false; public boolean Twitter = false; public
* boolean Googleplus = false; public boolean Blogger = false;
*/
private MainFragment mainFragment;
SharedPreferences pref;
private static final int RC_SIGN_IN=0;
private GoogleApiClient mGoogleApiClient;
private boolean mIntentInProgress;
private boolean mSignInClicked;
private ConnectionResult mConnectionResult;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
pref = getPreferences(0);
SharedPreferences.Editor edit = pref.edit();
edit.putString("CONSUMER_KEY", CONSUMER_KEY);
edit.putString("CONSUMER_SECRET", CONSUMER_SECRET);
edit.commit();
if (savedInstanceState == null) {
// Add the fragment on initial activity setup
mainFragment = new MainFragment();
getSupportFragmentManager().beginTransaction()
.add(android.R.id.content, mainFragment).commit();
//s = new ShareBarActivity();
//getSupportFragmentManager().beginTransaction()
//.add(android.R.id.content, s).commit();
} else {
// Or set the fragment from restored state info
mainFragment = (MainFragment) getSupportFragmentManager().findFragmentById(android.R.id.content);
//linkedInFragment = (LinkedIn_Fragment) getSupportFragmentManager().findFragmentById(android.R.id.content);
}
setContentView(R.layout.main);
findViewById(R.id.sign_in_button).setOnClickListener(this);
findViewById(R.id.sign_out_button).setOnClickListener(this);
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(Plus.API, new Plus.PlusOptions.Builder().build())
.addScope(Plus.SCOPE_PLUS_LOGIN)
.build();
}
protected void onStart(){
super.onStart();
mGoogleApiClient.connect();
}
protected void onStop(){
super.onStop();
if (mGoogleApiClient.isConnected()){
mGoogleApiClient.disconnect();
}
}
protected void onAcitivityResult(int requestCode, int ResponseCode, Intent intent){
if (requestCode==RC_SIGN_IN){
if (ResponseCode != RESULT_OK) {
mSignInClicked = false;
}
mIntentInProgress = false;
if (!mGoogleApiClient.isConnecting()) {
mGoogleApiClient.connect();
}
}
}
#Override
public void onConnected(Bundle arg0) {
// TODO Auto-generated method stub
mSignInClicked = false;
}
#Override
public void onConnectionSuspended(int arg0) {
// TODO Auto-generated method stub
mGoogleApiClient.connect();
}
public void onConnectionFailed(ConnectionResult result) {
// TODO Auto-generated method stub
if (!mIntentInProgress) {
// Store the ConnectionResult so that we can use it later when the user clicks
// 'sign-in'.
mConnectionResult = result;
if (mSignInClicked) {
// The user has already clicked 'sign-in' so we attempt to resolve all
// errors until the user is signed in, or they cancel.
resolveSignInError();
}
}
}
protected void resolveSignInError(){
if(mConnectionResult.hasResolution()){
try {
mIntentInProgress = true;
startIntentSenderForResult(mConnectionResult.getResolution().getIntentSender(),
RC_SIGN_IN, null, 0, 0, 0);
} catch (SendIntentException e) {
// The intent was canceled before it was sent. Return to the default
// state and attempt to connect to get an updated ConnectionResult.
mIntentInProgress = false;
mGoogleApiClient.connect();
}
}
}
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
if(v.getId()==R.id.sign_in_button && !mGoogleApiClient.isConnecting()){
mSignInClicked=true;
resolveSignInError();
}
if(v.getId()==R.id.sign_out_button){
if(mGoogleApiClient.isConnected()){
Plus.AccountApi.clearDefaultAccount(mGoogleApiClient);
mGoogleApiClient.disconnect();
mGoogleApiClient.connect();
}
}
}
}

Try this at mGoogleApiClient
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApiIfAvailable(Drive.API)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this).addApi(Plus.API, Plus.PlusOptions.builder().build())
.addScope(Plus.SCOPE_PLUS_LOGIN).build();

Google+ API Activity to Fragment

I'm having trouble with converting my code to fragment
this is my code when my app is still an activity
package com.ronnielp.loginsample2;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.Scopes;
import com.google.android.gms.common.GooglePlayServicesClient.ConnectionCallbacks;
import com.google.android.gms.common.GooglePlayServicesClient.OnConnectionFailedListener;
import com.google.android.gms.plus.PlusClient;
import com.google.android.gms.plus.model.people.Person;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView;
public class SignIn extends Activity implements OnClickListener,
ConnectionCallbacks, OnConnectionFailedListener{
private static final int REQUEST_CODE_RESOLVE_ERR = 40;
private PlusClient mPlusClient;
private ConnectionResult mConnectionResult;
private TextView txtUser;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mPlusClient =new PlusClient.Builder(this, this, this)
.setScopes(Scopes.PLUS_LOGIN)
.setVisibleActivities("http://schemas.google.com/AddActivity")
.build();
findViewById(R.id.sign_in_button).setOnClickListener(this);
txtUser = (TextView) findViewById(R.id.txtUser);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
#Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
mPlusClient.connect();
}
#Override
protected void onStop() {
// TODO Auto-generated method stub
super.onStop();
mPlusClient.disconnect();
}
#Override
public void onConnectionFailed(ConnectionResult result) {
// TODO Auto-generated method stub
mConnectionResult = result;
}
#Override
public void onConnected(Bundle connectionHint) {
// TODO Auto-generated method stub
Person user = mPlusClient.getCurrentPerson();
String acc = mPlusClient.getAccountName();
txtUser.setText(acc);
}
#Override
public void onDisconnected() {
// TODO Auto-generated method stub
}
#Override
public void onClick(View view) {
// TODO Auto-generated method stub
if (view.getId() == R.id.sign_in_button && !mPlusClient.isConnected() && mConnectionResult !=null){
try{
mConnectionResult.startResolutionForResult(this, REQUEST_CODE_RESOLVE_ERR);
} catch (SendIntentException e){
mConnectionResult = null;
mPlusClient.connect();
}
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
if (requestCode == REQUEST_CODE_RESOLVE_ERR && resultCode == RESULT_OK){
mConnectionResult = null;
mPlusClient.connect();
}
}
}
and when i convert it to fragment my code doesnt work anymore
please help me I'm still a newbie in Android programming

Number of thing may have gone wrong. One issue would be accessing your the childFragmentManager. The manager will not pass the result to the fragment, you have to do that manually in your base Class.
public void onActivityResult(int requestCode, int resultCode, Intent intent) {
super.onActivityResult(requestCode, resultCode, intent);
Fragment fragment = (Fragment) getChildFragmentManager().findFragmentByTag(childTag);
if(fragment != null){
fragment.onActivityResult(requestCode, resultCode, intent);
}
}

Implementing Leadbolt in Android app

I am making my first Android app and I am trying to implement Leadbolt unlocker, I have done everything like Leadbolt documentation, but when I launch app it is always crashing. When I remove implement AdListener from public class FullActivity extends Activity implements AdListener then everything is working. App is crashing when Intent full = new Intent(GridActivity.this, FullActivity.class); and it is not even go to super.onCreate(savedInstanceState); breakpoint.
This is FullActivity.java:
import java.io.IOException;
import android.app.Activity;
import android.app.WallpaperManager;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;
import com.Leadbolt.AdController;
import com.Leadbolt.AdListener;
public class FullActivity extends Activity implements AdListener{
private AdController myController;
private String MY_LB_SECTION_ID="1111111";
private Integer[] mThumbIds = {
R.drawable.p1,
R.drawable.p2,
R.drawable.p3,
R.drawable.p4,
R.drawable.p5,
R.drawable.p6,
R.drawable.p7,
R.drawable.p8,
R.drawable.p9,
R.drawable.p10,
R.drawable.p11,
R.drawable.p12,
R.drawable.p13,
R.drawable.p14,
R.drawable.p15,
R.drawable.p16,
R.drawable.p17,
R.drawable.p18,
R.drawable.p19,
R.drawable.p20,
R.drawable.p21,
R.drawable.p22,
R.drawable.p23,
R.drawable.p24,
R.drawable.p25,
R.drawable.p26,
R.drawable.p27,
R.drawable.p28,
R.drawable.p29,
R.drawable.p30,
R.drawable.p31,
R.drawable.p32,
R.drawable.p33,
R.drawable.p34,
R.drawable.p35,
R.drawable.p36,
R.drawable.p37,
R.drawable.p38,
R.drawable.p39,
R.drawable.p40,
R.drawable.p41,
R.drawable.p42,
R.drawable.p43,
R.drawable.p44,
R.drawable.p45,
R.drawable.p46,
R.drawable.p47,
R.drawable.p48,
R.drawable.p49,
R.drawable.p50
};
Integer imageId;
TouchImageView touch;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
final Activity act = FullActivity.this;
final AdListener listener = FullActivity.this;
super.onCreate(savedInstanceState);
Bundle extras = getIntent().getExtras();
if (extras != null) {
imageId = extras.getInt("image");
touch = new TouchImageView(this);
Bitmap snoop = BitmapFactory.decodeResource(getResources(), mThumbIds[imageId]);
touch.setImageBitmap(snoop);
touch.setMaxZoom(4f); //change the max level of zoom, default is 3f
setContentView(touch);
}
final String PREFS_NAME = "AppPrefs";
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
int ad = settings.getInt("ad", 0);
if((imageId > 25)&&(ad < 1)){
touch.post(new Runnable() {
public void run(){
myController = new AdController(act, MY_LB_SECTION_ID,
listener);
myController.loadAd();
}
});
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle item selection
switch (item.getItemId()) {
case R.id.set_back:
setBack();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void setBack() {
WallpaperManager myWallpaperManager
= WallpaperManager.getInstance(getApplicationContext());
try {
myWallpaperManager.setResource(mThumbIds[imageId]);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Toast.makeText(FullActivity.this.getApplicationContext(), "Wallapers set!", Toast.LENGTH_SHORT).show();
}
public void onDestroy(){
myController.destroyAd();
super.onDestroy();
}
public void onAdClicked() {}
public void onAdClosed() {}
public void onAdCompleted() {
// TODO Auto-generated method stub
SharedPreferences settings = getSharedPreferences("AppPrefs", 0);
SharedPreferences.Editor editor = settings.edit();
editor.putInt("ad", 1);
// Commit the edits!
editor.commit();
}
public void onAdFailed() {
this.runOnUiThread(new Runnable() {
public void run() {
if(myController != null){
myController.destroyAd();
}
}
});
}
public void onAdLoaded() {}
public void onAdProgress() {}
}

We have made some adjustments to the code which should resolve this for you.
package com.mkstudio.hdwallpapers;
import java.io.IOException;
import android.app.Activity;
import android.app.WallpaperManager;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;
import com.Leadbolt.AdController;
import com.Leadbolt.AdListener;
public class FullActivity extends Activity{
private AdController myController;
private String MY_LB_SECTION_ID="729926945";
// references to our images
private Integer[] mThumbIds = {
R.drawable.p1,
R.drawable.p2,
R.drawable.p3,
R.drawable.p4,
R.drawable.p5,
R.drawable.p6,
R.drawable.p7,
R.drawable.p8,
R.drawable.p9,
R.drawable.p10,
R.drawable.p11,
R.drawable.p12,
R.drawable.p13,
R.drawable.p14,
R.drawable.p15,
R.drawable.p16,
R.drawable.p17,
R.drawable.p18,
R.drawable.p19,
R.drawable.p20,
R.drawable.p21,
R.drawable.p22,
R.drawable.p23,
R.drawable.p24,
R.drawable.p25,
R.drawable.p26,
R.drawable.p27,
R.drawable.p28,
R.drawable.p29,
R.drawable.p30,
R.drawable.p31,
R.drawable.p32,
R.drawable.p33,
R.drawable.p34,
R.drawable.p35,
R.drawable.p36,
R.drawable.p37,
R.drawable.p38,
R.drawable.p39,
R.drawable.p40,
R.drawable.p41,
R.drawable.p42,
R.drawable.p43,
R.drawable.p44,
R.drawable.p45,
R.drawable.p46,
R.drawable.p47,
R.drawable.p48,
R.drawable.p49,
R.drawable.p50
};
Integer imageId;
TouchImageView touch;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.full);
Bundle extras = getIntent().getExtras();
if (extras != null) {
imageId = extras.getInt("image");
touch = new TouchImageView(this);
Bitmap snoop = BitmapFactory.decodeResource(getResources(), mThumbIds[imageId]);
touch.setImageBitmap(snoop);
touch.setMaxZoom(4f); //change the max level of zoom, default is 3f
setContentView(touch);
}
final String PREFS_NAME = "SexyRec";
final Activity act = this;
SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
int ad = settings.getInt("ad", 0);
if((imageId > 25)&&(ad < 1)){
touch.post(new Runnable() {
public void run(){
myController = new AdController(act, MY_LB_SECTION_ID, new AdListener() {
public void onAdProgress() {
// TODO Auto-generated method stub
}
public void onAdLoaded() {
// TODO Auto-generated method stub
}
public void onAdFailed() {
// TODO Auto-generated method stub
}
public void onAdCompleted() {
// TODO Auto-generated method stub
SharedPreferences settings = getSharedPreferences("SexyRec", 0);
SharedPreferences.Editor editor = settings.edit();
editor.putInt("ad", 1);
// Commit the edits!
editor.commit();
}
public void onAdClosed() {
// TODO Auto-generated method stub
}
public void onAdClicked() {
// TODO Auto-generated method stub
}
});
myController.loadAd();
}
});
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle item selection
switch (item.getItemId()) {
case R.id.set_back:
setBack();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void setBack() {
//chuckNorris.setResourceAsWallpaper(mThumbIds[imageId]);
WallpaperManager myWallpaperManager
= WallpaperManager.getInstance(getApplicationContext());
try {
myWallpaperManager.setResource(mThumbIds[imageId]);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Toast.makeText(FullActivity.this.getApplicationContext(), "Wallapers set!", Toast.LENGTH_SHORT).show();
}
public void onDestroy(){
myController.destroyAd();
super.onDestroy();
}
}

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