Android studio noti this error.This code by a main screen of quiz game How to fix it??? i was try some guide but nothing This is My error
E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.NumberFormatException: Invalid double: "86,24"
at java.lang.StringToReal.invalidReal(StringToReal.java:63)
at java.lang.StringToReal.parseDouble(StringToReal.java:269)
at java.lang.Double.parseDouble(Double.java:295)
at gt.scratchgame.MainActivity.checkAns(MainActivity.java:345)
at gt.scratchgame.MainActivity.onClick(MainActivity.java:318)
at android.view.View.performClick(View.java:4084)
at android.view.View$PerformClick.run(View.java:16966)
at android.os.Handler.handleCallback(Handler.java:615)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4745)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
at dalvik.system.NativeStart.main(Native Method)
My activity
package gt.scratchgame;
import android.app.ProgressDialog;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Typeface;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import com.androidquery.AQuery;
import com.androidquery.callback.AjaxCallback;
import com.androidquery.callback.AjaxStatus;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.startapp.android.publish.StartAppAd;
import com.startapp.android.publish.StartAppSDK;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import gt.scratchgame.base.Session;
import gt.scratchgame.bean.AnsOptionBean;
import gt.scratchgame.bean.BeanEachQuetionScore;
import gt.scratchgame.bean.QuestionAnsbean;
import gt.scratchgame.constants.AppConstants;
import gt.scratchgame.database.DBhelper;
public class MainActivity extends ActionBarActivity implements View.OnClickListener {
private WScratchView scratchView;
private TextView percentageView, scorelabel, textViewNo, textViewcounter, textViewTotalScore, textView3;
private float mPercentage;
public DBhelper dbhelper;
AQuery aQuery;
private static QuestionAnsbean questionAnsbean1;
private static String trueAns = null;
private static int quetionNumber = 0;
protected Button gameActivityButton1, gameActivityButton2, gameActivityButton3, gameActivityButton4;
ImageView imageView;
Session session;
Bitmap bitmap;
Typeface typeface;
private static float totalScore = 0;
public List<QuestionAnsbean> questionAnsList;
private List<BeanEachQuetionScore> scoreList;
ProgressDialog dialog;
private StartAppAd startAppAd;
AdView mAdView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
}
@Override
protected void onResume() {
super.onResume();
questionAnsList = new ArrayList<QuestionAnsbean>();
startAppAd = new StartAppAd(this);
aQuery = new AQuery(this);
session = Session.getInstance();
bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.scratchview1);
scoreList = new ArrayList<BeanEachQuetionScore>();
scratchView = (WScratchView) findViewById(R.id.scratch_view);
scratchView.setScratchBitmap(bitmap);
typeface = Typeface.createFromAsset(getAssets(),"customestyle.TTF");
totalScore = 0;
quetionNumber = 0;
dialog = new ProgressDialog(this);
initDialogProperty();
asyncJson();
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
StartAppSDK.init(this, AppConstants.DEVELOPER_ID, AppConstants.APP_ID, true);
// StartAppAd.showSlider(this);
startAppAd.showAd();
}
private void initDialogProperty() {
dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
dialog.setIndeterminate(false);
dialog.setCancelable(false);
dialog.setMessage("Loading...");
}
private void initUI() {
percentageView = (TextView) findViewById(R.id.percentage);
percentageView.setTypeface(typeface);
scorelabel = (TextView) findViewById(R.id.scorelabel);
scorelabel.setTypeface(typeface);
textViewNo = (TextView) findViewById(R.id.textViewNo);
textViewNo.setTypeface(typeface);
textViewcounter = (TextView) findViewById(R.id.textViewcounter);
textViewcounter.setTypeface(typeface);
textViewTotalScore = (TextView) findViewById(R.id.textViewTotalScore);
textViewTotalScore.setTypeface(typeface);
textViewTotalScore.setText(totalScore + "");
textView3 = (TextView) findViewById(R.id.textView3);
textView3.setTypeface(typeface);
dbhelper = DBhelper.getInstance(getApplicationContext());
dbhelper.open();
initDb();
Collections.shuffle(questionAnsList);
/*Game Activity 4 option button*/
gameActivityButton1 = (Button) findViewById(R.id.gameActivityButton1);
gameActivityButton2 = (Button) findViewById(R.id.gameActivityButton2);
gameActivityButton3 = (Button) findViewById(R.id.gameActivityButton3);
gameActivityButton4 = (Button) findViewById(R.id.gameActivityButton4);
gameActivityButton1.setTypeface(typeface);
gameActivityButton2.setTypeface(typeface);
gameActivityButton3.setTypeface(typeface);
gameActivityButton4.setTypeface(typeface);
gameActivityButton1.setOnClickListener(this);
gameActivityButton2.setOnClickListener(this);
gameActivityButton3.setOnClickListener(this);
gameActivityButton4.setOnClickListener(this);
quetionInitialize();
// customize attribute programmatically
scratchView.setScratchable(true);
scratchView.setRevealSize(50);
scratchView.setAntiAlias(true);
// scratchView.setOverlayColor(Color.RED);
scratchView.setBackgroundClickable(true);
// add callback for update scratch percentage
scratchView.setOnScratchCallback(new WScratchView.OnScratchCallback() {
@Override
public void onScratch(float percentage) {
updatePercentage(percentage);
}
@Override
public void onDetach(boolean fingerDetach) {
/* if(mPercentage > 1){
scratchView.setScratchAll(true);
updatePercentage(100);
}*/
}
});
updatePercentage(0f);
}
private void updatePercentage(float percentage) {
mPercentage = percentage;
String percentage2decimal = String.format("%.2f", (100 - percentage));
percentageView.setText(percentage2decimal);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.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.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}*/
private void initDb() {
// Toast.makeText(getApplicationContext()," DB size-- "+dbhelper.getUserData().size(),Toast.LENGTH_LONG).show();
// dbhelper.addData(session.getSelectedCategory().id,"guru",123.36f);
}
public void asyncJson() {
// String url = "http://gurutechnolabs.com/demo/kids/demo.php?category=+""&level=level";
// Toast.makeText(getApplicationContext(),"aaaaaa",Toast.LENGTH_LONG).show();
int id = session.getSelectedCategory().id;
dialog.show();
String url = "http://8chan.biz/app/demo.php?category="+id;
Log.d("*************",url);
aQuery.ajax(url, JSONObject.class, new AjaxCallback<JSONObject>() {
@Override
public void callback(String url, JSONObject json, AjaxStatus status) {
if (json != null) {
try {
JSONObject mainJsonObject = new JSONObject(json.toString());
if(mainJsonObject != null)
{
JSONArray list = mainJsonObject.getJSONArray("data");
if(list != null)
{
for(int i = 0 ; i < list.length() ; i++)
{
JSONObject subObject = list.getJSONObject(i);
// aQuery.id(R.id.result).visible().text(subObject.toString());
QuestionAnsbean questionAnsbean = new QuestionAnsbean();
questionAnsbean.id = subObject.getInt("id");
questionAnsbean.cat_id = subObject.getInt("cat_id");
questionAnsbean.url = subObject.getString("url");
JSONArray questionAnsOptionArrary = subObject.getJSONArray("answers");
for (int j = 0; j < questionAnsOptionArrary.length(); j++)
{
JSONObject suObject1 = questionAnsOptionArrary.getJSONObject(j);
AnsOptionBean ansOptionBean = new AnsOptionBean();
ansOptionBean.answer = suObject1.getString("answer");
ansOptionBean.result = suObject1.getInt("result");
questionAnsbean.ansOptionList.add(ansOptionBean);
}
questionAnsList.add(questionAnsbean);
// session.setOperationLists1(questionAnsbean);
// Toast.makeText(getApplicationContext(),levelLists.size()+"",Toast.LENGTH_LONG).show();
//gameLevelGridAdapter.notifyDataSetChanged();
}
// Collections.shuffle(ansOptionList);
}
// Toast.makeText(getApplicationContext(),questionAnsList.size()+" This is list size in asin aquery ",Toast.LENGTH_LONG).show();
initUI();
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//Toast.makeText(getApplicationContext(), listItem.size()+"", Toast.LENGTH_LONG).show();
//showResult(json, status);
} else {
// ajax error, show error code
/* Toast.makeText(aQuery.getContext(),
"Error:" + status.getMessage(), Toast.LENGTH_LONG)
.show();*/
}
}
});
}
private void quetionInitialize() {
scratchView.resetView();
scratchView.setScratchAll(false);
textViewcounter.setText(quetionNumber+"");
questionAnsbean1 = new QuestionAnsbean();
questionAnsbean1 = questionAnsList.get(quetionNumber);
dialog.dismiss();
aQuery.id(R.id.extra).progress(dialog).image(questionAnsList.get(quetionNumber).url, true, true);
ansOptionInitialize();
}
/*Quation ans intialize and set*/
private void ansOptionInitialize() {
try {
Collections.shuffle(questionAnsbean1.ansOptionList);
gameActivityButton1.setText(questionAnsbean1.ansOptionList.get(0).answer);
gameActivityButton2.setText(questionAnsbean1.ansOptionList.get(1).answer);
gameActivityButton3.setText(questionAnsbean1.ansOptionList.get(2).answer);
gameActivityButton4.setText(questionAnsbean1.ansOptionList.get(3).answer);
if(questionAnsbean1.ansOptionList.get(0).result == 1)
{
trueAns = questionAnsbean1.ansOptionList.get(0).answer;
}
else if(questionAnsbean1.ansOptionList.get(1).result == 1)
{
trueAns = questionAnsbean1.ansOptionList.get(1).answer;
}
else if(questionAnsbean1.ansOptionList.get(2).result == 1)
{
trueAns = questionAnsbean1.ansOptionList.get(2).answer;
}
else if(questionAnsbean1.ansOptionList.get(3).result == 1)
{
trueAns = questionAnsbean1.ansOptionList.get(3).answer;
}
}
catch (Exception e)
{
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.gameActivityButton1:
checkAns(gameActivityButton1.getText().toString());
break;
case R.id.gameActivityButton2:
checkAns(gameActivityButton2.getText().toString());
break;
case R.id.gameActivityButton3:
checkAns(gameActivityButton3.getText().toString());
break;
case R.id.gameActivityButton4:
checkAns(gameActivityButton4.getText().toString());
break;
default:
break;
}
}
private void checkAns(String text) {
BeanEachQuetionScore beanEachQuetionScore = new BeanEachQuetionScore();
beanEachQuetionScore.quetionNo = quetionNumber;
beanEachQuetionScore.url = questionAnsList.get(quetionNumber).url;
beanEachQuetionScore.playerAns = text;
beanEachQuetionScore.trueAns = trueAns;
beanEachQuetionScore.quetionScore = Double.parseDouble(percentageView.getText().toString());
scoreList.add(beanEachQuetionScore);
if (text.equals(trueAns)) {
totalScore = totalScore + Float.parseFloat(percentageView.getText().toString());
textViewTotalScore.setText(String.format("%.2f", totalScore));
quetionNumber++;
if(quetionNumber < questionAnsList.size()) {
quetionInitialize();
}
else {
gameOver();
}
}
else {
totalScore = totalScore - Float.parseFloat(percentageView.getText().toString());
textViewTotalScore.setText(String.format("%.2f", totalScore));
quetionNumber++;
if(quetionNumber < questionAnsList.size()) {
quetionInitialize();
}
else {
gameOver();
}
}
}
private void gameOver() {
session.setScoreBeen(scoreList);
session.setTotalScoreInSession(Float.parseFloat(textViewTotalScore.getText().toString()));
Intent intent = new Intent(getApplicationContext(),ScoreBord.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
@Override
public void onBackPressed() {
super.onBackPressed();
Intent intent = new Intent(getApplicationContext(),SelectCategoryActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
}
