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:這里僅提供上下移動效果
public class AnimationUtil { private static final String TAG = AnimationUtil.class.getSimpleName(); /** * 從控件所在位置移動到控件的底部 * * @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; } /** * 從控件的底部移動到控件所在位置 * * @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; } }
隱藏的時候設置下動畫就可以了
ll_first.setVisibility(View.GONE); ll_second.setVisibility(View.VISIBLE); ll_first.setAnimation(AnimationUtil.moveToViewBottom()); ll_second.setAnimation(AnimationUtil.moveToViewLocation());