разметка активити со спинером:
Код: Выделить всё
<?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:background="@drawable/selector_child" >
<TextView
android:id="@+id/tvChild"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center_vertical|center_horizontal"
android:textStyle="normal"
android:textColor="#000000"
android:textSize="14dp"
android:padding="8dp" />
</LinearLayout>Код: Выделить всё
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="4dp" >
<Spinner
android:id="@+id/spinner"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:prompt="@string/promt"/>
</LinearLayout>Код: Выделить всё
<?xml version="1.0" encoding="utf-8" ?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_window_focused="false" android:state_enabled="true" android:drawable="@drawable/child_normal" />
<item android:state_pressed="true" android:drawable="@drawable/child_pressed" />
<item android:drawable="@drawable/child_normal" />
</selector>Код: Выделить всё
<?xml version="1.0" encoding="utf-8" ?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_window_focused="false" android:state_enabled="true" android:drawable="@drawable/spinner_normal" />
<item android:state_pressed="true" android:drawable="@drawable/spinner_pressed" />
<item android:drawable="@drawable/spinner_normal" />
</selector>Код: Выделить всё
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<corners android:radius="8dp" />
<gradient
android:angle="90"
android:endColor="#65F365"
android:startColor="#65F365"
android:type="linear" />
<padding
android:bottom="6dp"
android:left="3dp"
android:right="3dp"
android:top="6dp" />
<stroke
android:width="3dp"
android:color="#000000" />
</shape>Код: Выделить всё
package com.example.customspinner;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
public class MyAdapter extends ArrayAdapter<String> {
private LayoutInflater lInflater;
private String[] data;
private int layout;
Context context;
public MyAdapter(Context _context, int layoutResourceId, String[] objects) {
super(_context, layoutResourceId, objects);
context = _context;
layout = layoutResourceId;
data = objects;
lInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getDropDownView(int position, View convertView,ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
return getCustomView(position, convertView, parent);
}
public View getCustomView(int position, View convertView, ViewGroup parent) {
View row = convertView;
if(row == null) {
row = lInflater.inflate(layout, parent, false);
}
TextView label = (TextView)row.findViewById(R.id.tvChild);
label.setText(data[position]);
//row.setBackgroundDrawable(context.getResources().getDrawable(R.drawable.selector_child));
return row;
}
}
Код: Выделить всё
package com.example.customspinner;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Spinner;
public class CustomSpinner extends Activity {
private String[] data = {"Google", "Apple", "Microsoft", "Amazon", "Ebay", "Yandex"};
private MyAdapter adapter;
private Spinner spinner;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_custom_spinner);
init();
}
private void init() {
spinner = (Spinner)findViewById(R.id.spinner);
spinner.setBackgroundResource(R.drawable.selector_spinner);
adapter = new MyAdapter(getApplicationContext(), R.layout.child_spinner, data);
adapter.setDropDownViewResource(R.layout.child_spinner);
spinner.setAdapter(adapter);
spinner.setOnItemSelectedListener(new OnItemSelectedListener() {
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
view.setBackgroundDrawable(null);
}
public void onNothingSelected(AdapterView<?> parent) {
}
});
}
}
