Probléme sous Android

**hajer_baccouch** · 20/05/2011, 20h42

Bonjour à tous,
j'ai un code sous android, et via ce code, je veux modifier un enregistrement dans la base de données SQLite

le code est le suivant

Code :

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import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
 
public class Modif1_corresp extends Activity implements OnClickListener{
 
EditText edit1,edit2,edit3,edit4,edit5,edit6,edit7;
DBAdapter db;
Button button1,button2;
 
public int updateCorrespondant(int id, String nom,String prenom,String telephone,String mail,String adresse, String gouvernerat,String fonction )
{
 
ContentValues values = new ContentValues();
 
values.put("nom", nom);
values.put("prenom", prenom);
values.put("telephone", telephone);
values.put("mail", mail);
values.put("adresse", adresse);
values.put("gouvernerat", gouvernerat);
values.put("fonction", fonction);
 
return db.update(TABLE_corresp, values, "_id="+id,null);
}
 
 
public void onCreate(Bundle savedInstanceState) 
{
 
 
 
super.onCreate(savedInstanceState);
setContentView(R.layout.modif_corresp);
 
edit1= ((EditText)this.findViewById(R.id.editText1));
edit2= ((EditText)this.findViewById(R.id.editText2));
edit3= ((EditText)this.findViewById(R.id.editText3));
edit4= ((EditText)this.findViewById(R.id.editText4));
edit5= ((EditText)this.findViewById(R.id.editText5));
edit6= ((EditText)this.findViewById(R.id.editText6));
edit7= ((EditText)this.findViewById(R.id.editText7));
button1= ((Button)this.findViewById(R.id.button1));
button2= ((Button)this.findViewById(R.id.button2));
button1.setOnClickListener(this);
button2.setOnClickListener(this);
Intent thisIntent = getIntent();
 
long id_ = thisIntent.getExtras().getInt("_id");
String nom = thisIntent.getExtras().getString("nom");
String prenom = thisIntent.getExtras().getString("prenom");
String telephone = thisIntent.getExtras().getString("telephone");
String mail = thisIntent.getExtras().getString("mail");
String adresse = thisIntent.getExtras().getString("adresse");
String gouvernerat = thisIntent.getExtras().getString("gouvernerat");
String fonction = thisIntent.getExtras().getString("fonction");
 
edit1.setText(nom);
edit2.setText(prenom);
edit3.setText(telephone);
edit4.setText(mail);
edit5.setText(adresse);
edit6.setText(gouvernerat);
edit7.setText(fonction);
 
 
 
 
}
 
 
public void onClick(View v) {
if(v==button1){
 
Intent thisIntent = getIntent();
int id_ = thisIntent.getExtras().getInt("_id");
 
String nom_ = edit1.getText().toString();
String prenom_ = edit2.getText().toString();
String telephone_ = edit3.getText().toString();
String mail_ = edit4.getText().toString();
String adresse_ = edit5.getText().toString();
String gouvernerat_ = edit6.getText().toString();
String fonction_ = edit7.getText().toString();
 
 
db.updateCorrespondant(id_, nom_, prenom_, telephone_, mail_, adresse_, gouvernerat_, fonction_);
}
 
if(v==button2){
 
Intent intent=new Intent (Modif1_corresp.this,Modif_corresp.class);
this.startActivityForResult(intent, 1000); 
}
}
 
 
}

ce code ne génére pas des erreurs de compilation, sauf que pour l'exécution, il me génére les erreurs suivantes :

05-19 17:27:25.087: ERROR/vold(538): Error opening switch name path '/sys/class/switch/test2' (No such file or directory)
05-19 17:27:25.087: ERROR/vold(538): Error bootstrapping switch '/sys/class/switch/test2' (m)
05-19 17:27:25.087: ERROR/vold(538): Error opening switch name path '/sys/class/switch/test' (No such file or directory)
05-19 17:27:25.087: ERROR/vold(538): Error bootstrapping switch '/sys/class/switch/test' (m)
05-19 17:27:25.257: ERROR/flash_image(544): can't find recovery partition
05-19 17:27:43.508: ERROR/MemoryHeapBase(562): error opening /dev/pmem: No such file or directory
05-19 17:27:43.508: ERROR/SurfaceFlinger(562): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
05-19 17:27:43.668: ERROR/GLLogger(562): couldn't load <libhgl.so> library (Cannot find library)
05-19 17:27:43.807: ERROR/GLLogger(562): couldn't load <libhgl.so> library (Cannot find library)
05-19 17:27:47.907: ERROR/BatteryService(562): Could not open '/sys/class/power_supply/usb/online'
05-19 17:27:47.917: ERROR/BatteryService(562): Could not open '/sys/class/power_supply/battery/batt_vol'
05-19 17:27:47.917: ERROR/BatteryService(562): Could not open '/sys/class/power_supply/battery/batt_temp'
05-19 17:27:48.717: ERROR/EventHub(562): could not get driver version for /dev/input/mouse0, Not a typewriter
05-19 17:27:48.808: ERROR/EventHub(562): could not get driver version for /dev/input/mice, Not a typewriter
05-19 17:27:48.937: ERROR/System(562): Failure starting core service
05-19 17:27:48.937: ERROR/System(562): java.lang.SecurityException
05-19 17:27:48.937: ERROR/System(562): at android.os.BinderProxy.transact(Native Method)
05-19 17:27:48.937: ERROR/System(562): at android.os.ServiceManagerProxy.addService(ServiceManagerNative.java:146)
05-19 17:27:48.937: ERROR/System(562): at android.os.ServiceManager.addService(ServiceManager.java:72)
05-19 17:27:48.937: ERROR/System(562): at com.android.server.ServerThread.run(SystemServer.java:163)
05-19 17:27:48.947: ERROR/AndroidRuntime(562): Crash logging skipped, no checkin service
05-19 17:27:50.378: ERROR/LockPatternKeyguardView(562): Failed to bind to GLS while checking for account
05-19 17:27:55.428: ERROR/ApplicationContext(562): Couldn't create directory for SharedPreferences file shared_prefs/wallpaper-hints.xml
05-19 17:28:01.310: ERROR/ActivityThread(609): Failed to find provider info for android.server.checkin
05-19 17:28:04.020: ERROR/ActivityThread(609): Failed to find provider info for android.server.checkin
05-19 17:28:04.140: ERROR/ActivityThread(609): Failed to find provider info for android.server.checkin
05-19 17:28:05.041: ERROR/MediaPlayerService(542): Couldn't open fd for content://settings/system/notification_sound
05-19 17:28:05.051: ERROR/MediaPlayer(562): Unable to to create media player
05-19 17:28:31.837: ERROR/SurfaceFlinger(562): not enough memory for layer bitmap size=307200
05-19 17:28:31.837: ERROR/SurfaceFlinger(562): createNormalSurfaceLocked() failed (Out of memory)
05-19 17:29:25.117: ERROR/AndroidRuntime(728): Uncaught handler: thread main exiting due to uncaught exception
05-19 17:29:25.147: ERROR/AndroidRuntime(728): java.lang.NullPointerException
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.formation.cimsp.Modif1_corresp.onClick(Modif1_corresp.java:110)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.View.performClick(View.java:2179)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.View.onTouchEvent(View.java:3828)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.widget.TextView.onTouchEvent(TextView.java:6291)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.View.dispatchTouchEvent(View.java:3368)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:863)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1707)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1197)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.app.Activity.dispatchTouchEvent(Activity.java:1993)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1691)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.view.ViewRoot.handleMessage(ViewRoot.java:1525)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.os.Handler.dispatchMessage(Handler.java:99)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.os.Looper.loop(Looper.java:123)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at android.app.ActivityThread.main(ActivityThread.java:3948)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at java.lang.reflect.Method.invokeNative(Native Method)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at java.lang.reflect.Method.invoke(Method.java:521)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:782)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540)
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at dalvik.system.NativeStart.main(Native Method)

Le fichier manifest.xml est le suivant :

Code :

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" 
android:layout_height="fill_parent" 
android:orientation="vertical" 
android:gravity="center_vertical" android:background="@drawable/run">
 
<TextView android:id="@+id/textView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Nom:" /> 
<EditText android:id="@+id/editText1" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:textSize="20sp"
android:background="@android:drawable/editbox_background" />
 
<TextView android:id="@+id/textView2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Prénom:" /> 
<EditText android:id="@+id/editText2" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:background="@android:drawable/editbox_background" 
android:textSize="20sp"/>
 
<TextView android:id="@+id/textView3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Telephone:" /> 
<EditText android:id="@+id/editText3" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:textSize="20sp"
android:background="@android:drawable/editbox_background" /> 
 
<TextView android:id="@+id/textView4"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="E-mail:" /> 
<EditText android:id="@+id/editText4" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:textSize="20sp"
android:background="@android:drawable/editbox_background" />
 
<TextView android:id="@+id/textView5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Adresse:" /> 
<EditText android:id="@+id/editText5" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:background="@android:drawable/editbox_background" 
android:textSize="20sp"/>
 
<TextView android:id="@+id/textView6"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Gouvernerat:" /> 
<EditText android:id="@+id/editText6" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content"
android:textSize="20sp" 
android:background="@android:drawable/editbox_background" /> 
 
<TextView android:id="@+id/textView7"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Fonction:" /> 
<EditText android:id="@+id/editText7" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content"
android:textSize="20sp" 
android:background="@android:drawable/editbox_background" /> 
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:stretchColumns="2">
 
<TableRow>
 
<Button android:id="@+id/button1"
android:layout_width="160sp"
android:layout_height="wrap_content"
android:text="Modifier" /> 
 
<Button android:id="@+id/button2"
android:layout_width="160sp"
android:layout_height="wrap_content"
android:text="Annuler" /> 
</TableRow>
</TableLayout>
 
 
</LinearLayout>

merci de m'aider sur ce probléme

**AndroChristophe** · 23/05/2011, 09h41

Bonjour,
Il y en a deux assez facile à corriger on dirait, après je n'ai pas l'oeil assez aguerri pour trouver les autres :

Code :

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05-19 17:29:25.147: ERROR/AndroidRuntime(728): java.lang.NullPointerException
05-19 17:29:25.147: ERROR/AndroidRuntime(728): at com.formation.cimsp.Modif1_corresp.onClick(Modif1_corresp.java:110)

Regardes la ligne 110 pour corriger ton erreur de null pointeur

**jojo_ol76** · 23/05/2011, 22h45

AndroChristophe a raison, vérifiez la ligne 728.

Probléme sous Android

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