Fill data to AutoCompleteTextView with ArrayAdapter : TextView « UI « Android






  1. Android
  2. UI
  3. TextView

Fill data to AutoCompleteTextView with ArrayAdapter

    
package app.test;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Button;
import android.graphics.Color;

public class Test extends Activity {
  @Override
  public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.main);

    ArrayAdapter<String> monthArray = new ArrayAdapter<String>(this,
        android.R.layout.simple_list_item_1, Months);
    final AutoCompleteTextView textView = (AutoCompleteTextView) findViewById(R.id.testAutoComplete);
    textView.setAdapter(monthArray);
    final Button changeButton = (Button) findViewById(R.id.autoCompleteButton);
    changeButton.setOnClickListener(new Button.OnClickListener() {
      public void onClick(View v) {
        changeOption(textView);

      }
    });
    final Button changeButton2 = (Button) findViewById(R.id.textColorButton);
    changeButton2.setOnClickListener(new Button.OnClickListener() {
      public void onClick(View v) {
        changeOption2(textView);

      }
    });
  }

  static final String[] Months = new String[] { "January", "February",
      "March", "April", "May", "June", "July", "August", "September",
      "October", "November", "December" };

  public void changeOption(AutoCompleteTextView text) {
    if (text.getHeight() == 100) {
      text.setHeight(30);
    } else {
      text.setHeight(100);

    }
  }

  public void changeOption2(AutoCompleteTextView text) {
    text.setTextColor(Color.RED);
  }
}
//main.xml

<?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"
    >
<AutoCompleteTextView android:id="@+id/testAutoComplete"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<Button android:id="@+id/autoCompleteButton"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Change Layout"/>
<Button android:id="@+id/textColorButton"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Change Text Color"/>
</LinearLayout>








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