Java Code Examples for android.view.View.setScaleX()

The following are Jave code examples for showing how to use setScaleX() of the android.view.View class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.

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Example 1

Project: Carousel File: DepthPageTransformer.java View Source Code

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8 votes

public void transformPage(View view, float position) {
    int pageWidth = view.getWidth();

    if (position < -1) { // [-Infinity,-1)
        view.setAlpha(0);
    } else if (position <= 0) { // [-1,0]
        view.setAlpha(1);
        view.setTranslationX(0);
        view.setScaleX(1);
        view.setScaleY(1);
    } else if (position <= 1) { // (0,1]
        view.setAlpha(1 - position);
        view.setTranslationX(pageWidth * -position);
        float scaleFactor = MIN_SCALE
                + (1 - MIN_SCALE) * (1 - Math.abs(position));
        view.setScaleX(scaleFactor);
        view.setScaleY(scaleFactor);

    } else { // (1,+Infinity]
        view.setAlpha(0);
    }
}

Example 2

Project: AndroidBasicLibs File: ABaseTransformer.java View Source Code

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7 votes

/**
	 * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
	 * <p>
	 * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
	 * not modify the same page properties. For instance changing from a transformation that applies rotation to a
	 * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
	 * alpha.
	 *
	 * @param page
	 *            Apply the transformation to this page
	 * @param position
	 *            Position of page relative to the current front-and-center position of the pager. 0 is front and
	 *            center. 1 is one full page position to the right, and -1 is one page position to the left.
	 */
	protected void onPreTransform(View page, float position) {
		final float width = page.getWidth();

		page.setRotationX(0);
		page.setRotationY(0);
		page.setRotation(0);
		page.setScaleX(1);
		page.setScaleY(1);
		page.setPivotX(0);
		page.setPivotY(0);
		page.setTranslationY(0);
		page.setTranslationX(isPagingEnabled() ? 0f : -width * position);

		if (hideOffscreenPages()) {
			page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
//			page.setEnabled(false);
		} else {
//			page.setEnabled(true);
			page.setAlpha(1f);
		}
	}

Example 3

Project: GxIconDIY File: SimplePageTransformer.java View Source Code

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6 votes

private void setSize(View view, float position, float percentage) {
    if (percentage < 0.85f) {
        percentage = 0.85f;
    }
    view.setScaleX((position != 0 && position != 1) ? percentage : 1);
    view.setScaleY((position != 0 && position != 1) ? percentage : 1);
}

Example 4

Project: GeekZone File: DepthPageTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	if (position <= 0f) {
		view.setTranslationX(0f);
		view.setScaleX(1f);
		view.setScaleY(1f);
	} else if (position <= 1f) {
		final float scaleFactor = MIN_SCALE + (1 - MIN_SCALE) * (1 - Math.abs(position));
		view.setAlpha(1 - position);
		view.setPivotY(0.5f * view.getHeight());
		view.setTranslationX(view.getWidth() * -position);
		view.setScaleX(scaleFactor);
		view.setScaleY(scaleFactor);
	}
}

Example 5

Project: AndroidViewPagerRxJava File: ZoomOutTranformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float scale = 1f + Math.abs(position);
	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(view.getWidth() * 0.5f);
	view.setPivotY(view.getHeight() * 0.5f);
	view.setAlpha(position < -1f || position > 1f ? 0f : 1f - (scale - 1f));
	if(position == -1){
		view.setTranslationX(view.getWidth() * -1);
	}
}

Example 6

Project: GitHub File: ForegroundToBackgroundTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float height = view.getHeight();
	final float width = view.getWidth();
	final float scale = min(position > 0 ? 1f : Math.abs(1f + position), 0.5f);

	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(width * 0.5f);
	view.setPivotY(height * 0.5f);
	view.setTranslationX(position > 0 ? width * position : -width * position * 0.25f);
}

Example 7

Project: BlackList File: Utils.java View Source Code

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6 votes

/**
 * Scales passed view with passed dimension on Tablets only
 */
public static void scaleViewOnTablet(Context context, View view, @DimenRes int dimenRes) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        boolean isTablet = context.getResources().getBoolean(R.bool.isTablet);
        if (isTablet) {
            TypedValue outValue = new TypedValue();
            context.getResources().getValue(dimenRes, outValue, true);
            float scale = outValue.getFloat();
            view.setScaleX(scale);
            view.setScaleY(scale);
        }
    }
}

Example 8

Project: Mybilibili File: ForegroundToBackgroundTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float height = view.getHeight();
	final float width = view.getWidth();
	final float scale = min(position > 0 ? 1f : Math.abs(1f + position), 0.5f);

	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(width * 0.5f);
	view.setPivotY(height * 0.5f);
	view.setTranslationX(position > 0 ? width * position : -width * position * 0.25f);
}

Example 9

Project: BannerView File: BackgroundToForegroundTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float height = view.getHeight();
	final float width = view.getWidth();
	final float scale = min(position < 0 ? 1f : Math.abs(1f - position), 0.5f);

	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(width * 0.5f);
	view.setPivotY(height * 0.5f);
	view.setTranslationX(position < 0 ? width * position : -width * position * 0.25f);
}

Example 10

Project: GitHub File: ForegroundToBackgroundTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float height = view.getHeight();
	final float width = view.getWidth();
	final float scale = min(position > 0 ? 1f : Math.abs(1f + position), 0.5f);

	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(width * 0.5f);
	view.setPivotY(height * 0.5f);
	view.setTranslationX(position > 0 ? width * position : -width * position * 0.25f);
}

Example 11

Project: Viajes File: AddImageAdapter.java View Source Code

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6 votes

private void setAnimation(final View view, int position) {
    if (position > mAnimationPosition) {
        view.setScaleX(0f);
        view.setScaleY(0f);
        view.animate()
                .scaleX(1f)
                .scaleY(1f)
                .setDuration(300)
                .setInterpolator(new DecelerateInterpolator());

        mAnimationPosition = position;
    }
}

Example 12

Project: garras File: DefaultPageAnimator.java View Source Code

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6 votes

@Override
protected void transformForegroundPage(View page, float position,
        boolean enter) {
    page.setTranslationX(0);
    page.setAlpha(1);
    page.setScaleX(1);
    page.setScaleY(1);
}

Example 13

Project: GitHub File: ForegroundToBackgroundTransformer.java View Source Code

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6 votes

@Override
protected void onTransform(View view, float position) {
	final float height = view.getHeight();
	final float width = view.getWidth();
	final float scale = min(position > 0 ? 1f : Math.abs(1f + position), 0.5f);

	view.setScaleX(scale);
	view.setScaleY(scale);
	view.setPivotX(width * 0.5f);
	view.setPivotY(height * 0.5f);
	view.setTranslationX(position > 0 ? width * position : -width * position * 0.25f);
}

Example 14

Project: boohee_v5.6 File: ViewPropertyAnimatorHC.java View Source Code

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6 votes

private void setValue(int propertyConstant, float value) {
    View v = (View) this.mView.get();
    if (v != null) {
        switch (propertyConstant) {
            case 1:
                v.setTranslationX(value);
                return;
            case 2:
                v.setTranslationY(value);
                return;
            case 4:
                v.setScaleX(value);
                return;
            case 8:
                v.setScaleY(value);
                return;
            case 16:
                v.setRotation(value);
                return;
            case 32:
                v.setRotationX(value);
                return;
            case 64:
                v.setRotationY(value);
                return;
            case 128:
                v.setX(value);
                return;
            case 256:
                v.setY(value);
                return;
            case 512:
                v.setAlpha(value);
                return;
            default:
                return;
        }
    }
}

Example 15

Project: Mobike File: HelpCardActivity.java View Source Code

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6 votes

public void transformPage(View view, float position) {
    Log.d("DepthPageTransformer", view.getTag() + " , " + position + "");
    int pageWidth = view.getWidth();

    if (position < -1) { // [-Infinity,-1)
        // This page is way off-screen to the left.
        view.setAlpha(0);

    } else if (position <= 0) { // [-1,0]
        // Use the default slide transition when moving to the left page
        view.setAlpha(1);
        view.setTranslationX(0);
        view.setScaleX(1);
        view.setScaleY(1);

    } else if (position <= 1) { // (0,1]
        // Fade the page out.
        view.setAlpha(1 - position);

        // Counteract the default slide transition
        view.setTranslationX(pageWidth * -position);

        // Scale the page down (between MIN_SCALE and 1)
        float scaleFactor = MIN_SCALE
                + (1 - MIN_SCALE) * (1 - Math.abs(position));
        view.setScaleX(scaleFactor);
        view.setScaleY(scaleFactor);

    } else { // (1,+Infinity]
        // This page is way off-screen to the right.
        view.setAlpha(0);
    }
}

Example 16

Project: AndroidViewPagerRxJava File: DepthPageTransformer.java View Source Code

Vote up

6 votes

@Override
protected void onTransform(View view, float position) {
	if (position <= 0f) {
		view.setTranslationX(0f);
		view.setScaleX(1f);
		view.setScaleY(1f);
	} else if (position <= 1f) {
		final float scaleFactor = MIN_SCALE + (1 - MIN_SCALE) * (1 - Math.abs(position));
		view.setAlpha(1 - position);
		view.setPivotY(0.5f * view.getHeight());
		view.setTranslationX(view.getWidth() * -position);
		view.setScaleX(scaleFactor);
		view.setScaleY(scaleFactor);
	}
}

Example 17

Project: ImitateZHRB File: AccordionTransformer.java View Source Code

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5 votes

@Override
protected void onTransform(View view, float position) {
	view.setPivotX(position < 0 ? 0 : view.getWidth());
	view.setScaleX(position < 0 ? 1f + position : 1f - position);
}

Example 18

Project: StepDialog File: ZoomOutPageTransformer.java View Source Code

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5 votes

@SuppressLint("NewApi")
public void transformPage(View view, float position)
{  
    int pageWidth = view.getWidth();  
    int pageHeight = view.getHeight();  
  
    Log.e("TAG", view + " , " + position + "");
  
    if (position < -1)  
    { // [-Infinity,-1)  
        // This page is way off-screen to the left.  
        view.setAlpha(0);  
  
    } else if (position <= 1) //a页滑动至b页 ； a页从 0.0 -1 ；b页从1 ~ 0.0  
    { // [-1,1]  
        // Modify the default slide transition to shrink the page as well  
        float scaleFactor = Math.max(MIN_SCALE, 1 - Math.abs(position));  
        float vertMargin = pageHeight * (1 - scaleFactor) / 2;  
        float horzMargin = pageWidth * (1 - scaleFactor) / 2;  
        if (position < 0)  
        {  
            view.setTranslationX(horzMargin - vertMargin / 2);  
        } else  
        {  
            view.setTranslationX(-horzMargin + vertMargin / 2);  
        }  
  
        // Scale the page down (between MIN_SCALE and 1)  
        view.setScaleX(scaleFactor);  
        view.setScaleY(scaleFactor);  
  
        // Fade the page relative to its size.  
        view.setAlpha(MIN_ALPHA + (scaleFactor - MIN_SCALE)  
                / (1 - MIN_SCALE) * (1 - MIN_ALPHA));  
  
    } else  
    { // (1,+Infinity]  
        // This page is way off-screen to the right.  
        view.setAlpha(0);  
    }  
}

Example 19

Project: CommentView File: ViewUtils.java View Source Code

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5 votes

public static void setScaleX(View view, float f) {
    if (view != null && Build.VERSION.SDK_INT >= 11) {
        view.setScaleX(f);
    }
}

Example 20

Project: Orin File: FlatPlayerPlaybackControlsFragment.java View Source Code

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5 votes

private static void prepareForAnimation(View view) {
    if (view != null) {
        view.setScaleX(0f);
        view.setScaleY(0f);
    }
}