Android 控制項的顯示隱藏上下左右移動動畫，android控制項

Android 控制項的顯示隱藏上下左右移動動畫，android控制項

一、利用Android提供的左右移動工具類：AnimationUtils

    LinearLayout ll_first = (LinearLayout) findViewById(R.id.ll_first);    LinearLayout ll_second = (LinearLayout) findViewById(R.id.ll_second);    ll_first.setVisibility(View.GONE);    ll_second.setVisibility(View.VISIBLE);    // 向右邊移出    ll_first.setAnimation(AnimationUtils.makeOutAnimation(this, true));    // 向右邊移入    ll_second.setAnimation(AnimationUtils.makeInAnimation(this, true));                ll_first.setVisibility(View.VISIBLE);    ll_second.setVisibility(View.GONE);    // 向左邊移入    ll_first.setAnimation(AnimationUtils.makeInAnimation(this, false));    // 向左邊移出    ll_second.setAnimation(AnimationUtils.makeOutAnimation(this, false));

二、用TranslateAnimation添加動畫

先寫一個AnimationUtil工具類：這裡僅提供上下移動效果

public class AnimationUtil {    private static final String TAG = AnimationUtil.class.getSimpleName();    /**     * 從控制項所在位置移動到控制項的底部     *     * @return     */    public static TranslateAnimation moveToViewBottom() {        TranslateAnimation mHiddenAction = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,                Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,                0.0f, Animation.RELATIVE_TO_SELF, 1.0f);        mHiddenAction.setDuration(500);        return mHiddenAction;    }    /**     * 從控制項的底部移動到控制項所在位置     *     * @return     */    public static TranslateAnimation moveToViewLocation() {        TranslateAnimation mHiddenAction = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,                Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,                1.0f, Animation.RELATIVE_TO_SELF, 0.0f);        mHiddenAction.setDuration(500);        return mHiddenAction;    }}

隱藏的時候設定下動畫就可以了

                ll_first.setVisibility(View.GONE);                ll_second.setVisibility(View.VISIBLE);                ll_first.setAnimation(AnimationUtil.moveToViewBottom());                ll_second.setAnimation(AnimationUtil.moveToViewLocation());

部落格原文地址：http://www.cnblogs.com/liqw/p/4602876.html