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Java ViewHelper類代碼示例

本文整理匯總了Java中com.nineoldandroids.view.ViewHelper類的典型用法代碼示例。如果您正苦於以下問題：Java ViewHelper類的具體用法？Java ViewHelper怎麽用？Java ViewHelper使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


ViewHelper類屬於com.nineoldandroids.view包，在下文中一共展示了ViewHelper類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: computeScroll

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
@Override
	public void computeScroll() {
		if (mScroller.computeScrollOffset()) {
			scrollTo(mScroller.getCurrX(), mScroller.getCurrY());
			scrollX=mScroller.getCurrX();
//			這裏是判斷打開菜單時即向右滑動菜單向右滑動 實現視覺差滑動效果，scrollX就是監聽startScroll開始滾動程X的值，因為getScrollX()隻是監聽手在屏幕上滑動的過程，手離開後就要在這裏監聽，0.7是可以根據需求改動
			if(scrollX<oldX){
//			Log.d("gaolei", "scrollX2--------------------------------|"+scrollX);
			ViewHelper.setTranslationX(getChildAt(0), (menuWidth+scrollX)* 0.7f);
			}
//			這裏是判斷點擊菜單按鈕關閉時，對菜單做處理，已達到視覺差效果，不然的話沒有
			if(clickMenuToClose){
				ViewHelper.setTranslationX(getChildAt(0), (menuWidth+scrollX)* 0.7f);
			}
			oldX=scrollX;
			postInvalidate();
			
		}
	}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:20，代碼來源:SlideLayout.java

示例2: slidingToY

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
public void slidingToY(View view ,float y){
    if(view == null){
        return;
    }
    view.clearAnimation();
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) {
        view.setY(y);
    }else{
        ViewHelper.setY(view, y);
    }
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:12，代碼來源:Instrument.java

示例3: transformPage

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
@Override
public void transformPage(View page, float position) {
    if (position < -1) {
        ViewHelper.setRotation(page, 0);
    } else if (position <= 1) {
        if (position < 0) {
            mRot = (ROT_MAX * position);
            ViewHelper.setPivotX(page, page.getMeasuredWidth() * 0.5f);
            ViewHelper.setPivotY(page, page.getMeasuredHeight());
            ViewHelper.setRotation(page, mRot);
        } else {
            mRot = (ROT_MAX * position);
            ViewHelper.setPivotX(page, page.getMeasuredWidth() * 0.5f);
            ViewHelper.setPivotY(page, page.getMeasuredHeight());
            ViewHelper.setRotation(page, mRot);
        }
    } else {
        ViewHelper.setRotation(page, 0);
    }
}
開發者ID:shenhuanet，項目名稱:OpenEyesReading-android，代碼行數:21，代碼來源:RotateDownPage.java

示例4: onScrollChanged

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
@Override
    protected void onScrollChanged(int l, int t, int oldl, int oldt) {
        super.onScrollChanged(l, t, oldl, oldt);
        float scale = l * 1.0f / mMenuWidth;
        float leftScale = 1 - 0.3f * scale;
        float rightScale = 0.8f + scale * 0.2f;

//		ViewHelper.setScaleX(mMenu, leftScale);
//		ViewHelper.setScaleY(mMenu, leftScale);
//		ViewHelper.setAlpha(mMenu, 0.6f + 0.4f * (1 - scale));
//		Log.d("gaolei","mMenuWidth----------------"+mMenuWidth);
//		Log.d("gaolei","l---------------"+l);
//		Log.d("gaolei","scale----------------"+l * 1.0f / mMenuWidth);
//		Log.d("gaolei"," mMenuWidth * scale * 0.7f----------------"+ mMenuWidth * scale * 0.7f);
        ViewHelper.setTranslationX(mMenu, mMenuWidth * scale * 0.7f);

//		ViewHelper.setPivotX(mContent, 0);
//		ViewHelper.setPivotY(mContent, mContent.getHeight() / 2);
//		ViewHelper.setScaleX(mContent, rightScale);
//		ViewHelper.setScaleY(mContent, rightScale);

    }
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:23，代碼來源:SlidingMenu.java

示例5: animateRotate

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
private void animateRotate(View left, View right, float positionOffset, boolean up) {
	if (mState != State.IDLE) {
		if (left != null) {
			manageLayer(left, true);
			mRot = (up ? 1 : -1) * (ROT_MAX * positionOffset);
			mTrans = (up ? -1 : 1) * (float) (getMeasuredHeight() - getMeasuredHeight()*Math.cos(mRot*Math.PI/180.0f));
			ViewHelper.setPivotX(left, left.getMeasuredWidth()*0.5f);
			ViewHelper.setPivotY(left, up ? 0 : left.getMeasuredHeight());
			ViewHelper.setTranslationY(left, mTrans);
			ViewHelper.setRotation(left, mRot);
		}
		if (right != null) {
			manageLayer(right, true);
			mRot = (up ? 1 : -1) * (-ROT_MAX + ROT_MAX*positionOffset);
			mTrans = (up ? -1 : 1) * (float) (getMeasuredHeight() - getMeasuredHeight()*Math.cos(mRot*Math.PI/180.0f));
			ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
			ViewHelper.setPivotY(right, up ? 0 : right.getMeasuredHeight());
			ViewHelper.setTranslationY(right, mTrans);
			ViewHelper.setRotation(right, mRot);
		}
	}
}
開發者ID:hishamMuneer，項目名稱:JazzyViewPager，代碼行數:23，代碼來源:JazzyViewPager.java

示例6: setValue

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
public void setValue(final int value) {
    if (placedBall == false)
        post(new Runnable() {

            @Override
            public void run() {
                setValue(value);
            }
        });
    else {
        this.value = value;
        float division = (ball.xFin - ball.xIni) / max;
        ViewHelper.setX(ball, value * division + getHeight() / 2 - ball.getWidth() / 2);
        ball.changeBackground();
    }

}
開發者ID:dibakarece，項目名稱:DMAudioStreamer，代碼行數:18，代碼來源:Slider.java

示例7: onDraw

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    if (!placedBall) {
        placeBall();
    }

    Paint paint = new Paint();
    paint.setColor(backgroundColorLine);
    paint.setStrokeWidth(dpToPx(3, getResources()));
    canvas.drawLine(getHeight() / 2, getHeight() / 2, getWidth() - getHeight() / 2, getHeight() / 2, paint);
    paint.setColor(backgroundColor);
    float division = (ball.xFin - ball.xIni) / (max - min);
    int value = this.value - min;
    canvas.drawLine(getHeight() / 2, getHeight() / 2, value * division + getHeight() / 2, getHeight() / 2, paint);

    if (press) {
        paint.setColor(backgroundColor);
        paint.setAntiAlias(true);
        canvas.drawCircle(ViewHelper.getX(ball) + ball.getWidth() / 2, getHeight() / 2, getHeight() / 4, paint);
    }
    invalidate();
}
開發者ID:dibakarece，項目名稱:DMAudioStreamer，代碼行數:25，代碼來源:Slider.java

示例8: animateTablet

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
protected void animateTablet(View left, View right, float positionOffset) {		
	if (mState != State.IDLE) {
		if (left != null) {
			manageLayer(left, true);
			mRot = 30.0f * positionOffset;
			mTrans = getOffsetXForRotation(mRot, left.getMeasuredWidth(),
					left.getMeasuredHeight());
			ViewHelper.setPivotX(left, left.getMeasuredWidth()/2);
			ViewHelper.setPivotY(left, left.getMeasuredHeight()/2);
			ViewHelper.setTranslationX(left, mTrans);
			ViewHelper.setRotationY(left, mRot);
			logState(left, "Left");
		}
		if (right != null) {
			manageLayer(right, true);
			mRot = -30.0f * (1-positionOffset);
			mTrans = getOffsetXForRotation(mRot, right.getMeasuredWidth(), 
					right.getMeasuredHeight());
			ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
			ViewHelper.setPivotY(right, right.getMeasuredHeight()*0.5f);
			ViewHelper.setTranslationX(right, mTrans);
			ViewHelper.setRotationY(right, mRot);
			logState(right, "Right");
		}
	}
}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:27，代碼來源:JazzyViewPager.java

示例9: animateCube

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
private void animateCube(View left, View right, float positionOffset, boolean in) {
	if (mState != State.IDLE) {
		if (left != null) {
			manageLayer(left, true);
			mRot = (in ? 90.0f : -90.0f) * positionOffset;
			ViewHelper.setPivotX(left, left.getMeasuredWidth());
			ViewHelper.setPivotY(left, left.getMeasuredHeight()*0.5f);
			ViewHelper.setRotationY(left, mRot);
		}
		if (right != null) {
			manageLayer(right, true);
			mRot = -(in ? 90.0f : -90.0f) * (1-positionOffset);
			ViewHelper.setPivotX(right, 0);
			ViewHelper.setPivotY(right, right.getMeasuredHeight()*0.5f);
			ViewHelper.setRotationY(right, mRot);
		}
	}
}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:19，代碼來源:JazzyViewPager.java

示例10: animateAccordion

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
private void animateAccordion(View left, View right, float positionOffset) {
	if (mState != State.IDLE) {
		if (left != null) {
			manageLayer(left, true);
			ViewHelper.setPivotX(left, left.getMeasuredWidth());
			ViewHelper.setPivotY(left, 0);
			ViewHelper.setScaleX(left, 1-positionOffset);
		}
		if (right != null) {
			manageLayer(right, true);
			ViewHelper.setPivotX(right, 0);
			ViewHelper.setPivotY(right, 0);
			ViewHelper.setScaleX(right, positionOffset);
		}
	}
}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:17，代碼來源:JazzyViewPager.java

示例11: animateZoom

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
private void animateZoom(View left, View right, float positionOffset, boolean in) {
	if (mState != State.IDLE) {
		if (left != null) {
			manageLayer(left, true);
			mScale = in ? ZOOM_MAX + (1-ZOOM_MAX)*(1-positionOffset) :
				1+ZOOM_MAX - ZOOM_MAX*(1-positionOffset);
			ViewHelper.setPivotX(left, left.getMeasuredWidth()*0.5f);
			ViewHelper.setPivotY(left, left.getMeasuredHeight()*0.5f);
			ViewHelper.setScaleX(left, mScale);
			ViewHelper.setScaleY(left, mScale);
		}
		if (right != null) {
			manageLayer(right, true);
			mScale = in ? ZOOM_MAX + (1-ZOOM_MAX)*positionOffset :
				1+ZOOM_MAX - ZOOM_MAX*positionOffset;
			ViewHelper.setPivotX(right, right.getMeasuredWidth()*0.5f);
			ViewHelper.setPivotY(right, right.getMeasuredHeight()*0.5f);
			ViewHelper.setScaleX(right, mScale);
			ViewHelper.setScaleY(right, mScale);
		}
	}
}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:23，代碼來源:JazzyViewPager.java

示例12: animateStack

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
protected void animateStack(View left, View right, float positionOffset, int positionOffsetPixels) {		
	if (mState != State.IDLE) {
		if (right != null) {
			manageLayer(right, true);
			mScale = (1-SCALE_MAX) * positionOffset + SCALE_MAX;
			mTrans = -getWidth()-getPageMargin()+positionOffsetPixels;
			ViewHelper.setScaleX(right, mScale);
			ViewHelper.setScaleY(right, mScale);
			ViewHelper.setTranslationX(right, mTrans);
		}
		if (left != null) {
			left.bringToFront();
		}
	}
}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:16，代碼來源:JazzyViewPager.java

示例13: liftingFromBottom

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
/**
 * Lifting view
 *
 * @param view         The animation target
 * @param baseRotation initial Rotation X in 3D space
 * @param fromY        initial Y position of view
 * @param duration     aniamtion duration
 * @param startDelay   start delay before animation begin
 */
@Deprecated
public static void liftingFromBottom(View view, float baseRotation, float fromY, int duration, int startDelay) {
    ViewHelper.setRotationX(view, baseRotation);
    ViewHelper.setTranslationY(view, fromY);

    ViewPropertyAnimator
            .animate(view)
            .setInterpolator(new AccelerateDecelerateInterpolator())
            .setDuration(duration)
            .setStartDelay(startDelay)
            .rotationX(0)
            .translationY(0)
            .start();

}
開發者ID:SimonCherryGZ，項目名稱:JewelryUI，代碼行數:25，代碼來源:ViewAnimationUtils.java

示例14: onTransform

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
@Override
protected void onTransform(View view, float position) {

    // Page is not an immediate sibling, just make transparent
    if(position < -1 || position > 1) {
        ViewHelper.setAlpha(view,0.6f);
    }
    // Page is sibling to left or right
    else if (position <= 0 || position <= 1) {

        // Calculate alpha.  Position is decimal in [-1,0] or [0,1]
        float alpha = (position <= 0) ? position + 1 : 1 - position;
        ViewHelper.setAlpha(view,alpha);

    }
    // Page is active, make fully visible
    else if (position == 0) {
        ViewHelper.setAlpha(view,1);
    }
}
開發者ID:sega4revenge，項目名稱:Sega，代碼行數:21，代碼來源:FadeTransformer.java

示例15: animateView

import com.nineoldandroids.view.ViewHelper; //導入依賴的package包/類
private void animateView(float percent) {
    float f1 = 1 - percent * 0.3f;
    ViewHelper.setScaleX(vg_main, f1);   //主布局逐漸變大
    ViewHelper.setScaleY(vg_main, f1);
    ViewHelper.setTranslationX(vg_left, -vg_left.getWidth() / 2.3f
            + vg_left.getWidth() / 2.3f * percent);
    ViewHelper.setScaleX(vg_left, 0.5f + 0.5f * percent);//左邊的布局逐漸變小
    ViewHelper.setScaleY(vg_left, 0.5f + 0.5f * percent);
    ViewHelper.setAlpha(vg_left, percent);
    if (isShowShadow) {
        ViewHelper.setScaleX(iv_shadow, f1 * 1.4f * (1 - percent * 0.12f));
        ViewHelper.setScaleY(iv_shadow, f1 * 1.85f * (1 - percent * 0.12f));
    }
    getBackground().setColorFilter(
            evaluate(percent, Color.BLACK, Color.TRANSPARENT),
            Mode.SRC_OVER);
}
開發者ID:NICOLITE，項目名稱:HutHelper，代碼行數:18，代碼來源:DragLayout.java


注：本文中的com.nineoldandroids.view.ViewHelper類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。