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.
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Example 1
| Project: Carousel File: DepthPageTransformer.java Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 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 Source Code and License | 5 votes |
private static void prepareForAnimation(View view) {
if (view != null) {
view.setScaleX(0f);
view.setScaleY(0f);
}
}
