/* * Copyright (C) 2007 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package com.example.android.apis.view;// Need the following import to get access to the app resources, since this// class is in a sub-package.import com.example.android.apis.R;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.animation.AnimationUtils;import android.widget.AdapterView;import android.widget.ArrayAdapter;import android.widget.Spinner;import android.widget.ViewFlipper;public class Animation2 extends Activity implements        AdapterView.OnItemSelectedListener {    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.animation_2);        mFlipper = ((ViewFlipper) this.findViewById(R.id.flipper));        mFlipper.startFlipping();        Spinner s = (Spinner) findViewById(R.id.spinner);        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,                android.R.layout.simple_spinner_item, mStrings);        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);        s.setAdapter(adapter);        s.setOnItemSelectedListener(this);    }    public void onItemSelected(AdapterView parent, View v, int position, long id) {        switch (position) {        case 0:            mFlipper.setInAnimation(AnimationUtils.loadAnimation(this,                    R.anim.push_up_in));            mFlipper.setOutAnimation(AnimationUtils.loadAnimation(this,                    R.anim.push_up_out));            break;        case 1:            mFlipper.setInAnimation(AnimationUtils.loadAnimation(this,                    R.anim.push_left_in));            mFlipper.setOutAnimation(AnimationUtils.loadAnimation(this,                    R.anim.push_left_out));            break;        case 2:            mFlipper.setInAnimation(AnimationUtils.loadAnimation(this,                    android.R.anim.fade_in));            mFlipper.setOutAnimation(AnimationUtils.loadAnimation(this,                    android.R.anim.fade_out));            break;        default:            mFlipper.setInAnimation(AnimationUtils.loadAnimation(this,                    R.anim.hyperspace_in));            mFlipper.setOutAnimation(AnimationUtils.loadAnimation(this,                    R.anim.hyperspace_out));            break;        }    }    public void onNothingSelected(AdapterView parent) {    }    private String[] mStrings = {            "Push up", "Push left", "Cross fade", "Hyperspace"};    private ViewFlipper mFlipper;}