Zone autocomplete caché

Version imprimable

Bonjour
je fais un test avec un autocompletetextview mais la zone apparait cachée, c'est à dire derrière la zone de Text et donc pas exploitable.
Y a t il un paramètre à modifier ?

Voici mon ficjher Xml

Code:

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
 
<TextView 
	android:id="@+id/TextView01"
	android:layout_height="wrap_content" 
	android:layout_width="fill_parent" 
	android:text="Test">
</TextView>
 
 
<AutoCompleteTextView 
	android:id="@+id/AutoCompleteTextView01" 
	android:layout_height="wrap_content" 
	android:text="Test" 
	android:layout_width="fill_parent">
</AutoCompleteTextView>
</LinearLayout>

Voici mon code Java

Code:

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public class AutoComplet extends Activity implements TextWatcher{
    /** Called when the activity is first created. */
	public static final String[] CARS =  {"Alfa Romeo","Audi", "Austin" , "BMW", "Cadillac"
	    , "Chevrolet", "Chrysler", "Citroen", "Daewoo", "Daihatsu", "Dodge", "Fiat", "Ford"
	    , "Honda", "Hyundaï", "Isuzu", "Iveco", "Jaguar", "Jeep", "Kia", "Lancia"
	    , "Land Rover", "Lexus", "Ligier", "Lincoln", "Mazda", "Mercedes", "MG"
	    , "Mini", "Mitsubishi", "Nissan", "Opel", "Peugeot", "Porsche", "Renault", "Rover"
	    , "Saab", "Seat", "Skoda", "Smart", "SSangyong", "Steyr-Puch", "Subaru", "Suzuki"
	    , "Toyota", "Triumph", "TVR", "Volvo", "VW"
		};
 
	TextView textView;
	//jEditText editText;
	AutoCompleteTextView auto;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
 
        //editText = (EditText) findViewById(R.id.EditText01);
        //editText.setText("");
        auto = (AutoCompleteTextView) findViewById(R.id.AutoCompleteTextView01);
        auto.setText("");
        //editText.addTextChangedListener(this);
        auto.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, CARS));
    }
 
 
 
	@Override
	public void afterTextChanged(Editable s) {
		// TODO Auto-generated method stub
 
	}
	@Override
	public void beforeTextChanged(CharSequence s, int start, int count,int after) {
		// TODO Auto-generated method stub
 
	}
	@Override
	public void onTextChanged(CharSequence s, int start, int before, int count) {
		// TODO Auto-generated method stub
		auto.setText(auto.getText());
 
	}
}

Une idée ?

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public class AutoCompleteText extends Activity {
 
	String[] CARS =  {"Alfa Romeo","Audi", "Austin" , "BMW", "Cadillac"
	    , "Chevrolet", "Chrysler", "Citroen", "Daewoo", "Daihatsu", "Dodge", "Fiat", "Ford"
	    , "Honda", "Hyundaï", "Isuzu", "Iveco", "Jaguar", "Jeep", "Kia", "Lancia"
	    , "Land Rover", "Lexus", "Ligier", "Lincoln", "Mazda", "Mercedes", "MG"
	    , "Mini", "Mitsubishi", "Nissan", "Opel", "Peugeot", "Porsche", "Renault", "Rover"
	    , "Saab", "Seat", "Skoda", "Smart", "SSangyong", "Steyr-Puch", "Subaru", "Suzuki"
	    , "Toyota", "Triumph", "TVR", "Volvo", "VW"
		};
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
 
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, CARS);
        AutoCompleteTextView acTextView = (AutoCompleteTextView)findViewById(R.id.AutoCompleteTextView01);
        acTextView.setThreshold(3);
        acTextView.setAdapter(adapter);
 
    }
}

08/08/2010, 12h51
LordDaedalus
J'ai troivé deux fonctions qui gérent la position de l'affichage de la liste déroulante de suggestion :
- dropDownVerticalOffset
- dropDownHorizontalOffset
Elles permettent de la positionner en X & Y mais il semblerait qu'il y a un problème d'implémentation car leur définition dans l'XML plante le programme.