NullPointerException sur setText
Bonjour la famille
J'essaie de récupérer des informations et afficher dans un TextView a l'exécution de l'application, l'application se plante et me met ca
Code:
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
Voici Mon Layout :
Code:
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:background="#000"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fillViewport="true">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_weight="3"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:gravity="center_horizontal|center_vertical"
android:textStyle="bold"
android:textSize="20dp"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="@color/colorPrimary"
android:text="SOMME DES COMMISSIONS"/>
<TextView
android:id="@+id/commissions"
android:gravity="center_horizontal|center_vertical|right"
android:textStyle="bold"
android:textSize="25dp"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="@color/colorPrimary"
android:layout_marginRight="8dp"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="3.8"
android:background="@color/colorPrimary"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:textStyle="bold"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#9e9e9e"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_weight="1"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:textStyle="bold"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Stock de la veille"/>
<TextView
android:id="@+id/veille"
android:textStyle="bold"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_marginRight="8dp"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#343434"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Stock initial"/>
<TextView
android:id="@+id/initial"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginRight="8dp"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#9e9e9e"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:textStyle="bold"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Appro OCI"/>
<TextView
android:id="@+id/oci1"
android:textStyle="bold"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_marginRight="8dp"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#343434"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:textStyle="bold"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Appro BOX"/>
<TextView
android:id="@+id/box"
android:textStyle="bold"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_marginRight="8dp"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#8c8c8c"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Rechargement réel"/>
<TextView
android:id="@+id/reel"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginRight="8dp"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#343434"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:textStyle="bold"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Stock final"/>
<TextView
android:id="@+id/fin"
android:textStyle="bold"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_marginRight="8dp"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#8c8c8c"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:textStyle="bold"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Commission théorique"/>
<TextView
android:id="@+id/theoriques"
android:textStyle="bold"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:layout_marginRight="8dp"
android:text="0"/>
</LinearLayout>
<LinearLayout
android:layout_weight="1"
android:background="#343434"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_marginLeft="8dp"
android:gravity="left|center_vertical"
android:layout_weight="1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:text="Ecart Comm"/>
<TextView
android:id="@+id/ecart"
android:layout_weight="1"
android:gravity="right|center_vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textColor="#fff"
android:layout_marginRight="8dp"
android:text="0"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout> |
Et Ma classe :
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private class GetContacts extends AsyncTask<Void, Void, Void> {
@Override
protected void onPreExecute() {
super.onPreExecute();
// Showing progress dialog
pDialog = new ProgressDialog(MainActivity.this);
pDialog.setMessage("Veuillez patienter...");
pDialog.setCancelable(false);
pDialog.show();
}
@Override
protected Void doInBackground(Void... arg0) {
final Calendar mcurrentDate=Calendar.getInstance();
final int mYear = mcurrentDate.get(Calendar.YEAR);
final int mMonth = mcurrentDate.get(Calendar.MONTH);
final int mDay = mcurrentDate.get(Calendar.DAY_OF_MONTH);
mcurrentDate.set(mYear, mMonth, mDay);
String date = dateFormatter.format(mcurrentDate.getTime());
HttpHandler sh = new HttpHandler();
String url = "http://212.73.150.166/api/v1/daily_reports/last_reporting";
// Making a request to url and getting response
String jsonStr = sh.makeServiceCall(url);
Log.e(TAG, "Response from url: " + jsonStr);
if (jsonStr != null) {
try {
JSONObject jsonObj = new JSONObject(jsonStr);
// Getting JSON Object node
JSONObject contacts = jsonObj.getJSONObject("json");
// Phone node is JSON Object
JSONObject phone = contacts.getJSONObject("result");
JSONObject stock_initial = phone.getJSONObject("stock_initial");
final String stock_initial1 = stock_initial.getString("type_1");
final String stock_initial2 = stock_initial.getString("type_2");
final String stock_initialb = stock_initial.getString("box");
Log.e(TAG, "BOX: " + stock_initialb);
JSONObject appro_oci1 = phone.getJSONObject("appro_oci1");
final String appro_oci11 = appro_oci1.getString("type_1");
final String appro_oci12 = appro_oci1.getString("type_2");
final String appro_oci1b = appro_oci1.getString("box");
JSONObject stock_final = phone.getJSONObject("stock_final");
final String stock_final1 = stock_final.getString("type_1");
final String stock_final2 = stock_final.getString("type_2");
final String stock_finalb = stock_final.getString("box");
JSONObject commissions_theoriques = phone.getJSONObject("commissions_theoriques");
final String commissions_theoriques1 = commissions_theoriques.getString("type_1");
final String commissions_theoriques2 = commissions_theoriques.getString("type_2");
final String commissions_theoriquesb = commissions_theoriques.getString("box");
JSONObject somme_ecart = phone.getJSONObject("somme_ecart");
final String somme_ecart1 = somme_ecart.getString("type_1");
final String somme_ecart2 = somme_ecart.getString("type_2");
final String somme_ecartb = somme_ecart.getString("box");
JSONObject commissions = phone.getJSONObject("somme_commissions");
final String somme_commissions1 = commissions.getString("type_1");
final String somme_commissions2 = commissions.getString("type_2");
final String somme_commissionsb = commissions.getString("box");
JSONObject appro_box = phone.getJSONObject("appro_box");
final String appro_box1 = appro_box.getString("type_1");
final String appro_box2 = appro_box.getString("type_2");
final String appro_boxb = appro_box.getString("box");
JSONObject sf_veille = phone.getJSONObject("sf_veille");
final String sf_veille1 = sf_veille.getString("type_1");
final String sf_veille2 = sf_veille.getString("type_2");
final String sf_veilleb = sf_veille.getString("box");
JSONObject rechargement_reel = phone.getJSONObject("rechargement_reel");
final String rechargement_reel1 = rechargement_reel.getString("type_1");
final String rechargement_reel2 = rechargement_reel.getString("type_2");
final String rechargement_reelb = rechargement_reel.getString("box");
int somme1 = Integer.parseInt(somme_commissions1);
int somme2 = Integer.parseInt(somme_commissionsb);
int somme3 = Integer.parseInt(somme_commissions2);
final int somme = somme1 + somme2 + somme3;
int initial1 = Integer.parseInt(stock_initial1);
int initial2 = Integer.parseInt(stock_initialb);
int initial3 = Integer.parseInt(stock_initial2);
final int initial = initial1 + initial2 + initial3;
int appro1 = Integer.parseInt(appro_oci11);
int appro2 = Integer.parseInt(appro_oci1b);
int appro3 = Integer.parseInt(appro_oci12);
final int appro = appro1 + appro2 + appro3;
int final1 = Integer.parseInt(stock_final1);
int final2 = Integer.parseInt(stock_finalb);
int final3 = Integer.parseInt(stock_final2);
final int fina = final1 + final2 + final3;
int theo1 = Integer.parseInt(commissions_theoriques1);
int theo2 = Integer.parseInt(commissions_theoriquesb);
int theo3 = Integer.parseInt(commissions_theoriques2);
final int theo = theo1 + theo2 + theo3;
int ecart1 = Integer.parseInt(somme_ecart1);
int ecart2 = Integer.parseInt(somme_ecartb);
int ecart3 = Integer.parseInt(somme_ecart2);
final int ecart = ecart1 + ecart2 + ecart3;
int appbox1 = Integer.parseInt(appro_box1);
int appbox2 = Integer.parseInt(appro_boxb);
int appbox3 = Integer.parseInt(appro_box2);
final int appbox = appbox1 + appbox2 + appbox3;
int recha1 = Integer.parseInt(rechargement_reel1);
int recha2 = Integer.parseInt(rechargement_reelb);
int recha3 = Integer.parseInt(rechargement_reel2);
final int recha = recha1 + recha2 + recha3;
int sf1 = Integer.parseInt(sf_veille1);
int sf2 = Integer.parseInt(sf_veilleb);
int sf3 = Integer.parseInt(sf_veille2);
final int sf = sf1 + sf2 + sf3;
runOnUiThread(new Runnable() {
@Override
public void run() {
somm.setText(""+somme);
somm2 = (TextView) findViewById(R.id.somme_commissions2);
initia2 = (TextView) findViewById(R.id.stock_initial2);
appr2 = (TextView) findViewById(R.id.appro_oci12);
fin2 = (TextView) findViewById(R.id.stock_final2);
theoriqu2 = (TextView) findViewById(R.id.commissions_theoriques2);
ecar2 = (TextView) findViewById(R.id.somme_ecart2);
approbox2 = (TextView) findViewById(R.id.appro_box2);
net2 = (TextView) findViewById(R.id.rechargement_reel2);
veille2 = (TextView) findViewById(R.id.sf_veille2);
sommb = (TextView) findViewById(R.id.somme_commissionsb);
initiab = (TextView) findViewById(R.id.stock_initialb);
apprb = (TextView) findViewById(R.id.appro_oci1b);
finb = (TextView) findViewById(R.id.stock_finalb);
theoriqub = (TextView) findViewById(R.id.commissions_theoriquesb);
ecarb = (TextView) findViewById(R.id.somme_ecartb);
approboxb = (TextView) findViewById(R.id.appro_boxb);
netb = (TextView) findViewById(R.id.rechargement_reelb);
veilleb = (TextView) findViewById(R.id.sf_veilleb);
somm1 = (TextView) findViewById(R.id.commissions);
initia1 = (TextView) findViewById(R.id.initial);
appr1 = (TextView) findViewById(R.id.oci1);
fin1 = (TextView) findViewById(R.id.fin);
theoriqu1 = (TextView) findViewById(R.id.theoriques);
ecar1 = (TextView) findViewById(R.id.ecart);
approbox1 = (TextView) findViewById(R.id.box);
net1 = (TextView) findViewById(R.id.reel);
veille1 = (TextView) findViewById(R.id.veille);
initiat = (TextView) findViewById(R.id.stock_initialt);
apprt = (TextView) findViewById(R.id.appro_oci1t);
fint = (TextView) findViewById(R.id.stock_finalt);
theoriqut = (TextView) findViewById(R.id.commissions_theoriquest);
ecartt = (TextView) findViewById(R.id.somme_ecartt);
approboxt = (TextView) findViewById(R.id.appro_boxt);
nett = (TextView) findViewById(R.id.rechargement_reelt);
veillet = (TextView) findViewById(R.id.sf_veillet);
somm2.setText(somme_commissions2);
initia2.setText(stock_initial2);
appr2.setText(appro_oci12);
fin2.setText(stock_final2);
theoriqu2.setText(commissions_theoriques2);
ecar2.setText(somme_ecart2);
approbox2.setText(appro_box2);
net2.setText(rechargement_reel2);
veille2.setText(sf_veille2);
sommb.setText(somme_commissionsb);
initiab.setText(stock_initialb);
apprb.setText(appro_oci1b);
finb.setText(stock_finalb);
theoriqub.setText(commissions_theoriquesb);
ecarb.setText(somme_ecartb);
approboxb.setText(appro_boxb);
netb.setText(rechargement_reelb);
veilleb.setText(sf_veilleb);
somm1.setText(somme_commissions1);
// initia1.setText(stock_initial1);
// appr1.setText(appro_oci11);
// fin1.setText(stock_final1);
// theoriqu1.setText(commissions_theoriques1);
// ecar1.setText(somme_ecart1);
// approbox1.setText(appro_box1);
// net1.setText(rechargement_reel1);
// veille1.setText(sf_veille1);
//
// initiat.setText(""+initial);
// apprt.setText(""+appro);
// fint.setText(""+fina);
// theoriqut.setText(""+theo);
// ecartt.setText(""+ecart);
// approboxt.setText(""+appbox);
// nett.setText(""+recha);
// veillet.setText(""+sf);
}
});
} catch (final JSONException e) {
Log.e(TAG, "Json parsing error: " + e.getMessage());
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(),
"Json parsing error: " + e.getMessage(),
Toast.LENGTH_LONG)
.show();
}
});
}
} else {
Log.e(TAG, "Couldn't get json from server.");
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(),
"Couldn't get json from server. Check LogCat for possible errors!",
Toast.LENGTH_LONG)
.show();
}
});
}
return null;
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
// Dismiss the progress dialog
if (pDialog.isShowing())
pDialog.dismiss();
/**
* Updating parsed JSON data into ListView
* */
}
} |
