I have som problem with this code,
my application failed since i start it.
I notice that my setListAdapater is a main problem.
Helps me please :
my code :
public class main extends Activity {
/** Called when the activity is first created. */
boolean onOff=true;//Bonton onOff de la lampe
// I use HashMap arraList which takes objects
private ArrayList <HashMap<Object, Object>> myList;
private static final String IMAGE = "atImag";
private static final String NAME = "nom";
private static final String ATTRIBUT1 = "attribut1";
private static final String ATTRIBUT2 = "attribut2";
private static final String ATTRIBUT3 = "attribut3";
private static final String PLUS = "plus";
private static final String MOINS = "moins";
private static final String ON = "on";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
menu();
}
public void menu() // fonction du menu
{
ListView listView = (ListView)findViewById(R.id.listlist);
myList = new ArrayList<HashMap<Object,Object>>();
HashMap<Object, Object> listAtt;
//With the help of HashMap add Key, Values of Book, like
name,price and icon path
listAtt = new HashMap<Object, Object>();
listAtt.put(IMAGE,R.drawable.lamp);
listAtt.put(NAME, "lampe 1");
listAtt.put(ATTRIBUT1, "100 kW/h");
listAtt.put(ATTRIBUT2, "24 °C");
listAtt.put(ATTRIBUT3, "25%");
myList.add(listAtt);
listAtt = new HashMap<Object, Object>();
listAtt.put(IMAGE,R.drawable.lamp0);
listAtt.put(NAME, "lampe 2");
listAtt.put(ATTRIBUT1, "300 kW/h");
listAtt.put(ATTRIBUT2, "30°C");
listAtt.put(ATTRIBUT3, "75%");
myList.add(listAtt);
listView.setAdapter(new myListAdapter(myList,this));
listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
}
private class myListAdapter extends BaseAdapter{
class ViewHolder {
ImageView atImag;
TextView nom;
TextView attribut1;
TextView attribut2;
TextView attribut3;
ImageButton plus;
ImageButton moins;
ToggleButton on;
}
private ArrayList<HashMap<Object, Object>> Liste;
private LayoutInflater mInflater;
public myListAdapter(ArrayList<HashMap<Object, Object>>
list, Context context)
{
Liste= list;
mInflater = LayoutInflater.from(context);
}
public int getCount()
{
// TODO Auto-generated method stub
return Liste.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return Liste.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView,
ViewGroup parent)
{
// TODO Auto-generated method stub
// A ViewHolder keeps references to children views to
avoid unneccessary calls
// to findViewById() on each row.
ViewHolder holder;
// When convertView is not null, we can reuse it
directly, there is no need
// to reinflate it. We only inflate a new View when
the convertView supplied
// by ListView is null
if (convertView == null)
{
convertView =
mInflater.inflate(R.layout.listview1, null);
// Creates a ViewHolder and store references to
the two children views
// we want to bind data to.
holder = new ViewHolder();
holder.atImag=(ImageView)convertView.findViewById(R.id.image);
holder.nom =
(TextView)convertView.findViewById(R.id.txt1);
holder.attribut1=
(TextView)convertView.findViewById(R.id.txt2);
holder.attribut2=
(TextView)convertView.findViewById(R.id.txt3);
holder.attribut3=
(TextView)convertView.findViewById(R.id.txt4);
holder.plus = (ImageButton)
convertView.findViewById(R.id.but1);
holder.moins =
(ImageButton)convertView.findViewById(R.id.but2);
holder.on =
(ToggleButton)convertView.findViewById(R.id.but3);
convertView.setTag(holder);
}
else
{
// Get the ViewHolder back to get fast access to
the TextView
// and the ImageView.
holder = (ViewHolder) convertView.getTag();
}
// Bind the data with the holder.
holder.atImag.setImageDrawable((Drawable)Liste.get(position).get(IMAGE));
holder.nom.setText((String)
Liste.get(position).get(NAME));
holder.attribut1.setText((String)
Liste.get(position).get(ATTRIBUT1));
holder.attribut2.setText((String)
Liste.get(position).get(ATTRIBUT2));
holder.attribut3.setText((String)
Liste.get(position).get(ATTRIBUT3));
holder.plus.setClickable(true);
holder.moins.setClickable(true);
holder.on.setClickable(true);
return convertView;
}
}
private OnClickListener tst1=new OnClickListener()// fonction de
test de changement de lumière
{
public void onClick(View v)
{
ImageButton test1=(ImageButton)findViewById(R.id.bouton6);
if(onOff)
{
test1.setImageDrawable(getResources().getDrawable(R.drawable.lamp));//
on set l'image
onOff=false;//on met le bouton en false
menu();//on retourne a notre fonction
}
else
{
test1.setImageDrawable(getResources().getDrawable(R.drawable.lamp0));//
on set l'image
onOff=true;//on met le bouton en true
menu();//on retourne a notre fonction
}
}
};
}
my xml files "main":
<?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:background="@drawable/fond7"
android:orientation="vertical">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="8"
android:background="@drawable/tst">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/app_name"
android:textColor="#ffffffff"
android:textStyle="normal"
android:textSize="25dip"
android:gravity="center"
android:layout_centerInParent="true">
</TextView>
<View
android:layout_width="fill_parent"
android:layout_height="1dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:background="#ffffffff"
android:layout_alignParentBottom="true">
</View>
</RelativeLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="3"
android:orientation="horizontal">
<ListView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="4"
android:layout_margin="5dip"
android:entries="@array/init"
android:cacheColorHint="@android:color/transparent">
</ListView>
<ListView
android:id="@+id/listlist"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_margin="5dip"
android:cacheColorHint="@android:color/transparent">
</ListView>
</LinearLayout>
<RelativeLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="8"
android:background="@drawable/tst">
<View
android:layout_width="fill_parent"
android:layout_height="1dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:background="#ffffffff"
android:layout_alignParentTop="true">
</View>
<ImageButton
android:id="@+id/bouton1"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerInParent="true"
android:scaleType="fitXY"
android:src="@drawable/lock">
</ImageButton>
<ImageButton
android:id="@+id/bouton2"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton1"
android:scaleType="fitXY"
android:src="@drawable/electromenager">
</ImageButton>
<ImageButton
android:id="@+id/bouton3"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton2"
android:scaleType="fitXY"
android:src="@drawable/media">
</ImageButton>
<ImageButton
android:id="@+id/bouton4"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton3"
android:scaleType="fitXY"
android:src="@drawable/option">
</ImageButton>
<ImageButton
android:id="@+id/bouton5"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton1"
android:scaleType="fitXY"
android:src="@drawable/temp">
</ImageButton>
<ImageButton
android:id="@+id/bouton6"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton5"
android:scaleType="fitXY"
android:src="@drawable/lamp0"
android:layout_width="60dip">
</ImageButton>
<ImageButton
android:id="@+id/bouton7"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton6"
android:scaleType="fitXY"
android:src="@drawable/bot2">
</ImageButton>
</RelativeLayout>
</LinearLayout>
my xml files "listview1" :
<?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:background="@drawable/fond7"
android:orientation="vertical">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="8"
android:background="@drawable/tst">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/app_name"
android:textColor="#ffffffff"
android:textStyle="normal"
android:textSize="25dip"
android:gravity="center"
android:layout_centerInParent="true">
</TextView>
<View
android:layout_width="fill_parent"
android:layout_height="1dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:background="#ffffffff"
android:layout_alignParentBottom="true">
</View>
</RelativeLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="3"
android:orientation="horizontal">
<ListView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="4"
android:layout_margin="5dip"
android:entries="@array/init"
android:cacheColorHint="@android:color/transparent">
</ListView>
<ListView
android:id="@+id/listlist"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:layout_margin="5dip"
android:cacheColorHint="@android:color/transparent">
</ListView>
</LinearLayout>
<RelativeLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="8"
android:background="@drawable/tst">
<View
android:layout_width="fill_parent"
android:layout_height="1dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:background="#ffffffff"
android:layout_alignParentTop="true">
</View>
<ImageButton
android:id="@+id/bouton1"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerInParent="true"
android:scaleType="fitXY"
android:src="@drawable/lock">
</ImageButton>
<ImageButton
android:id="@+id/bouton2"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton1"
android:scaleType="fitXY"
android:src="@drawable/electromenager">
</ImageButton>
<ImageButton
android:id="@+id/bouton3"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton2"
android:scaleType="fitXY"
android:src="@drawable/media">
</ImageButton>
<ImageButton
android:id="@+id/bouton4"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/bouton3"
android:scaleType="fitXY"
android:src="@drawable/option">
</ImageButton>
<ImageButton
android:id="@+id/bouton5"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton1"
android:scaleType="fitXY"
android:src="@drawable/temp">
</ImageButton>
<ImageButton
android:id="@+id/bouton6"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton5"
android:scaleType="fitXY"
android:src="@drawable/lamp0"
android:layout_width="60dip">
</ImageButton>
<ImageButton
android:id="@+id/bouton7"
android:layout_width="60dip"
android:layout_height="60dip"
android:layout_marginLeft="5dip"
android:layout_marginRight="5dip"
android:layout_centerVertical="true"
android:layout_toLeftOf="@id/bouton6"
android:scaleType="fitXY"
android:src="@drawable/bot2">
</ImageButton>
</RelativeLayout>
</LinearLayout>
my class "Attribut":
package com.application.domotic;
import java.util.Set;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.ToggleButton;
/*
* Contient les informations à propos d'une lampe etc...
*/
public class Attribut {
ImageView atImag;
TextView nom;
TextView attribut1;
TextView attribut2;
TextView attribut3;
ImageButton plus;
ImageButton moins;
ToggleButton on;
public Attribut() {
// TODO Auto-generated constructor stub
}
public Attribut(Drawable image, String nom, String att2, String att3,
String att4) {
// TODO Auto-generated constructor stub
atImag.setImageDrawable(image);
this.nom.setText(nom);
attribut1.setText(att2);
attribut2.setText(att3);
attribut3.setText(att4);
}
public ImageView getAtImag() {
return atImag;
}
public void setAtImag(Drawable drawable) {
this.atImag.setImageDrawable(drawable);
}
public String getNom() {
return (String) nom.getText();
}
public void setNom(String nom) {
this.nom.setText(nom);
}
public String getAttribut1() {
return (String) attribut1.getText();
}
public void setAttribut1(String attribut1) {
this.attribut1.setText(attribut1);
}
public String getAttribut2() {
return (String) attribut2.getText();
}
public void setAttribut2(String attribut2) {
this.attribut1.setText(attribut2);
}
public String getAttribut3() {
return (String) attribut3.getText();
}
public void setAttribut3(String attribut3) {
this.attribut1.setText(attribut3);
}
public ImageButton getPlus() {
return plus;
}
public void setPlus(ImageButton plus) {
this.plus = plus;
}
public ImageButton getMoins() {
return moins;
}
public void setMoins(ImageButton mois) {
this.moins = moins;
}
public ToggleButton getOn() {
return on;
}
public void setOn(ToggleButton on) {
this.on = on;
}
}
Thanks you
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
