졸작이라 각자 할부분을 나눠서 했는데
친구가 만든 메뉴바를 어디에다 넣어야할지 모르겠습니다..
메인 액티비티에 넣어야하나요?
첫번째 엑티비티
package com.example.flyoutmenuexample;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import com.example.flyoutmenuexample.view.viewgroup.FlyOutContainer;
public class SampleActivity extends Activity {
FlyOutContainer root;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.root = (FlyOutContainer) this.getLayoutInflater().inflate(R.layout.activity_sample, null);
this.setContentView(root);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.sample, menu);
return true;
}
public void toggleMenu(View v){
this.root.toggleMenu();
}
}
두번째 엑티비티
package com.example.flyoutmenuexample.view.viewgroup;
import android.content.Context;
import android.os.Handler;
import android.util.AttributeSet;
import android.view.View;
import android.view.animation.Interpolator;
import android.widget.LinearLayout;
import android.widget.Scroller;
public class FlyOutContainer extends LinearLayout {
// References to groups contained in this view.
private View menu;
private View content;
// Constants
protected static final int menuMargin = 300;
public enum MenuState {
CLOSED, OPEN, CLOSING, OPENING
};
// Position information attributes
protected int currentContentOffset = 0;
protected MenuState menuCurrentState = MenuState.CLOSED;
protected Scroller menuAnimationScroller = new Scroller(this.getContext(),
new SmoothInterpolator());
protected Runnable menuAnimationRunnable = new AnimationRunnable();
protected Handler menuAnimationHandler = new Handler();
private static final int menuAnimationDuration = 1000;
private static final int menuAnimationPollingInterval = 16;
public FlyOutContainer(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public FlyOutContainer(Context context, AttributeSet attrs) {
super(context, attrs);
}
public FlyOutContainer(Context context) {
super(context);
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
this.menu = this.getChildAt(0);
this.content = this.getChildAt(1);
this.menu.setVisibility(View.GONE);
}
@Override
protected void onLayout(boolean changed, int left, int top, int right,
int bottom) {
if (changed)
this.calculateChildDimensions();
this.menu.layout(left, top, right - menuMargin, bottom);
this.content.layout(left + this.currentContentOffset, top, right
+ this.currentContentOffset, bottom);
}
public void toggleMenu() {
switch (this.menuCurrentState) {
case CLOSED:
this.menuCurrentState = MenuState.OPENING;
this.menu.setVisibility(View.VISIBLE);
this.menuAnimationScroller.startScroll(0, 0, this.getMenuWidth(),
0, menuAnimationDuration);
break;
case OPEN:
this.menuCurrentState = MenuState.CLOSING;
this.menuAnimationScroller.startScroll(this.currentContentOffset,
0, -this.currentContentOffset, 0, menuAnimationDuration);
break;
default:
return;
}
this.menuAnimationHandler.postDelayed(this.menuAnimationRunnable,
menuAnimationPollingInterval);
}
private int getMenuWidth() {
return this.menu.getLayoutParams().width;
}
private void calculateChildDimensions() {
this.content.getLayoutParams().height = this.getHeight();
this.content.getLayoutParams().width = this.getWidth();
this.menu.getLayoutParams().width = this.getWidth() - menuMargin;
this.menu.getLayoutParams().height = this.getHeight();
}
private void adjustContentPosition(boolean isAnimationOngoing){
int scrollerOffset = this.menuAnimationScroller.getCurrX();
this.content.offsetLeftAndRight(scrollerOffset
- this.currentContentOffset);
this.currentContentOffset = scrollerOffset;
this.invalidate();
if(isAnimationOngoing)
this.menuAnimationHandler.postDelayed(this.menuAnimationRunnable,
menuAnimationPollingInterval);
else
this.onMenuTransitionComplete();
}
private void onMenuTransitionComplete(){
switch (this.menuCurrentState){
case OPENING:
this.menuCurrentState = MenuState.OPEN;
break;
case CLOSING:
this.menuCurrentState = MenuState.CLOSED;
this.menu.setVisibility(View.GONE);
break;
default:
return;
}
}
protected class SmoothInterpolator implements Interpolator{
@Override
public float getInterpolation(float t){
return (float) Math.pow(t -1, 7)+1;
}
}
private class AnimationRunnable implements Runnable {
@Override
public void run() {
boolean isAnimationOngoing = FlyOutContainer.this.menuAnimationScroller
.computeScrollOffset();
FlyOutContainer.this.adjustContentPosition(isAnimationOngoing);
}
}
}
