Click the custom layout to narrow down the custom layout.

Click the custom layout to narrow down the custom layout.

Two files

ScaleAnimationHelper

Package school. zn. publib. view. relativeLayout; import android. view. view; import android. view. animation. accelerateInterpolator; import android. view. animation. animation; import android. view. animation. animationSet; import android. view. animation. scaleAnimation; public class ScaleAnimationHelper {private static int DURATION = 200; private float scale; ScaleAnimation myAnimation_Scale; public ScaleAnimationHelper (float scale_size) {scale = scale_size;} // amplified class, public void ScaleOutAnimation (View view) {myAnimation_Scale = new ScaleAnimation (scale, 1.0f, scale, 1f, Animation. RELATIVE_TO_SELF, 0.5f, Animation. RELATIVE_TO_SELF, 0.5f); myAnimation_Scale.setInterpolator (new AccelerateInterpolator (); AnimationSet aa = new AnimationSet (true); aa. addAnimation (myAnimation_Scale); aa. setDuration (DURATION); aa. setFillAfter (true); view. startAnimation (aa);} public void ScaleInAnimation (View view View) {myAnimation_Scale = new ScaleAnimation (1.0f, scale, 1.0f, scale, Animation. RELATIVE_TO_SELF, 0.5f, Animation. RELATIVE_TO_SELF, 0.5f); myAnimation_Scale.setInterpolator (new AccelerateInterpolator (); AnimationSet aa = new AnimationSet (true); aa. addAnimation (myAnimation_Scale); aa. setDuration (DURATION); aa. setFillAfter (true); view. startAnimation (aa );}}

HomeRelativeLayout

package school.zn.publib.view.RelativeLayout;import android.annotation.SuppressLint;import android.content.Context;import android.content.res.TypedArray;import android.util.AttributeSet;import android.util.Log;import android.view.MotionEvent;import android.view.View;import android.widget.RelativeLayout;import school.zn.publib.R;@SuppressLint("HandlerLeak")public class HomeRelativeLayout extends RelativeLayout {private ScaleAnimationHelper scaleAnimationHelper;private float scale_size = 1.0f;    private boolean isnormal=true;private OnViewClick mOnViewClick;public HomeRelativeLayout(Context context, AttributeSet attrs) {super(context, attrs);TypedArray ta = context.obtainStyledAttributes(attrs,R.styleable.HomeRelativeLayout);scale_size = ta.getFloat(R.styleable.HomeRelativeLayout_scale_size,1.0f);scaleAnimationHelper = new ScaleAnimationHelper(scale_size);}public HomeRelativeLayout(Context context, AttributeSet attrs, int defStyle) {super(context, attrs, defStyle);TypedArray ta = context.obtainStyledAttributes(attrs,R.styleable.HomeRelativeLayout);scale_size = ta.getFloat(R.styleable.HomeRelativeLayout_scale_size,1.0f);scaleAnimationHelper = new ScaleAnimationHelper(scale_size);}public void setOnViewClick(OnViewClick onViewClick) {mOnViewClick = onViewClick;}@Overridepublic boolean onTouchEvent(MotionEvent event) {super.onTouchEvent(event);switch (event.getAction() & MotionEvent.ACTION_MASK) {case MotionEvent.ACTION_DOWN:            if(isnormal) {                scaleAnimationHelper.ScaleInAnimation(HomeRelativeLayout.this);                isnormal=false;            }break;case MotionEvent.ACTION_MOVE:            if(!isnormal) {                scaleAnimationHelper.ScaleOutAnimation(HomeRelativeLayout.this);                isnormal=true;            }break;case MotionEvent.ACTION_UP:int[] location = new int[2];HomeRelativeLayout.this.getLocationOnScreen(location);if (inRangeOfView(HomeRelativeLayout.this, event)&& mOnViewClick != null) {mOnViewClick.onClick(HomeRelativeLayout.this.getId());}            if(!isnormal) {                scaleAnimationHelper.ScaleOutAnimation(HomeRelativeLayout.this);                isnormal=true;            }break;}return true;}private boolean inRangeOfView(View view, MotionEvent ev) {float X = ev.getRawX();float Y = ev.getRawY();int[] location = new int[2];view.getLocationOnScreen(location);int view_fromx = location[0];int view_tox = location[0] + view.getWidth();int view_fromy = location[1];int view_toy = location[1] + view.getHeight();if (X < view_fromx || X > (view_tox) || Y < view_fromy|| Y > (view_toy)) {return false;}return true;}public interface OnViewClick {public void onClick(int viewID);}}

Usage:

Used in Layout

<School. zn. publib. view. relativeLayout. export android: layout_width = "0dp" android: layout_height = "match_parent" android: layout_marginLeft = "1dp" android: layout_marginRight = "1dp" android: layout_weight = "1.0" android: background = "@ drawable/red_corners_big" scale: scale_size = "0.95"> <TextView android: layout_marginTop = "20dp" android: layout_centerHorizontal = "true" android: layout_width = "wrap_content" android: layout_height = "wrap_content" android: text = "" style = "@ style/Tab_Text"/> <ImageView android: layout_width = "match_parent" android: layout_height = "match_parent" android: src = "@ mipmap/common_btn_homepage_hotel"/> </school. zn. publib. view. relativeLayout. homeRelativeLayout>