ADD week 5
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package androidx.transition;
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import android.animation.Animator;
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import android.animation.ObjectAnimator;
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import android.animation.TypeEvaluator;
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import android.content.Context;
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import android.graphics.Matrix;
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import android.graphics.Rect;
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import android.graphics.drawable.Drawable;
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import android.util.AttributeSet;
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import android.util.Property;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import androidx.transition.TransitionUtils;
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import java.util.Map;
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/* loaded from: classes.dex */
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public class ChangeImageTransform extends Transition {
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private static final String PROPNAME_MATRIX = "android:changeImageTransform:matrix";
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private static final String PROPNAME_BOUNDS = "android:changeImageTransform:bounds";
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private static final String[] sTransitionProperties = {PROPNAME_MATRIX, PROPNAME_BOUNDS};
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private static final TypeEvaluator<Matrix> NULL_MATRIX_EVALUATOR = new TypeEvaluator<Matrix>() { // from class: androidx.transition.ChangeImageTransform.1
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@Override // android.animation.TypeEvaluator
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public Matrix evaluate(float f, Matrix matrix, Matrix matrix2) {
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return null;
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}
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};
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private static final Property<ImageView, Matrix> ANIMATED_TRANSFORM_PROPERTY = new Property<ImageView, Matrix>(Matrix.class, "animatedTransform") { // from class: androidx.transition.ChangeImageTransform.2
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@Override // android.util.Property
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public Matrix get(ImageView imageView) {
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return null;
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}
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@Override // android.util.Property
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public void set(ImageView imageView, Matrix matrix) {
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ImageViewUtils.animateTransform(imageView, matrix);
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}
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};
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@Override // androidx.transition.Transition
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public String[] getTransitionProperties() {
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return sTransitionProperties;
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}
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public ChangeImageTransform() {
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}
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public ChangeImageTransform(Context context, AttributeSet attributeSet) {
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super(context, attributeSet);
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}
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private void captureValues(TransitionValues transitionValues) {
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View view = transitionValues.view;
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if ((view instanceof ImageView) && view.getVisibility() == 0) {
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ImageView imageView = (ImageView) view;
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if (imageView.getDrawable() == null) {
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return;
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}
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Map<String, Object> map = transitionValues.values;
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map.put(PROPNAME_BOUNDS, new Rect(view.getLeft(), view.getTop(), view.getRight(), view.getBottom()));
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map.put(PROPNAME_MATRIX, copyImageMatrix(imageView));
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}
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}
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@Override // androidx.transition.Transition
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public void captureStartValues(TransitionValues transitionValues) {
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captureValues(transitionValues);
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}
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@Override // androidx.transition.Transition
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public void captureEndValues(TransitionValues transitionValues) {
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captureValues(transitionValues);
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}
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@Override // androidx.transition.Transition
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public Animator createAnimator(ViewGroup viewGroup, TransitionValues transitionValues, TransitionValues transitionValues2) {
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if (transitionValues == null || transitionValues2 == null) {
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return null;
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}
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Rect rect = (Rect) transitionValues.values.get(PROPNAME_BOUNDS);
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Rect rect2 = (Rect) transitionValues2.values.get(PROPNAME_BOUNDS);
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if (rect == null || rect2 == null) {
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return null;
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}
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Matrix matrix = (Matrix) transitionValues.values.get(PROPNAME_MATRIX);
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Matrix matrix2 = (Matrix) transitionValues2.values.get(PROPNAME_MATRIX);
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boolean z = (matrix == null && matrix2 == null) || (matrix != null && matrix.equals(matrix2));
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if (rect.equals(rect2) && z) {
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return null;
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}
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ImageView imageView = (ImageView) transitionValues2.view;
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Drawable drawable = imageView.getDrawable();
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int intrinsicWidth = drawable.getIntrinsicWidth();
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int intrinsicHeight = drawable.getIntrinsicHeight();
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if (intrinsicWidth <= 0 || intrinsicHeight <= 0) {
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return createNullAnimator(imageView);
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}
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if (matrix == null) {
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matrix = MatrixUtils.IDENTITY_MATRIX;
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}
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if (matrix2 == null) {
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matrix2 = MatrixUtils.IDENTITY_MATRIX;
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}
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ANIMATED_TRANSFORM_PROPERTY.set(imageView, matrix);
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return createMatrixAnimator(imageView, matrix, matrix2);
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}
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private ObjectAnimator createNullAnimator(ImageView imageView) {
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return ObjectAnimator.ofObject(imageView, (Property<ImageView, V>) ANIMATED_TRANSFORM_PROPERTY, (TypeEvaluator) NULL_MATRIX_EVALUATOR, (Object[]) new Matrix[]{MatrixUtils.IDENTITY_MATRIX, MatrixUtils.IDENTITY_MATRIX});
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}
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private ObjectAnimator createMatrixAnimator(ImageView imageView, Matrix matrix, Matrix matrix2) {
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return ObjectAnimator.ofObject(imageView, (Property<ImageView, V>) ANIMATED_TRANSFORM_PROPERTY, (TypeEvaluator) new TransitionUtils.MatrixEvaluator(), (Object[]) new Matrix[]{matrix, matrix2});
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}
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private static Matrix copyImageMatrix(ImageView imageView) {
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Drawable drawable = imageView.getDrawable();
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if (drawable.getIntrinsicWidth() > 0 && drawable.getIntrinsicHeight() > 0) {
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int i = AnonymousClass3.$SwitchMap$android$widget$ImageView$ScaleType[imageView.getScaleType().ordinal()];
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if (i == 1) {
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return fitXYMatrix(imageView);
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}
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if (i == 2) {
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return centerCropMatrix(imageView);
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}
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}
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return new Matrix(imageView.getImageMatrix());
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}
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/* renamed from: androidx.transition.ChangeImageTransform$3, reason: invalid class name */
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static /* synthetic */ class AnonymousClass3 {
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static final /* synthetic */ int[] $SwitchMap$android$widget$ImageView$ScaleType;
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static {
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int[] iArr = new int[ImageView.ScaleType.values().length];
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$SwitchMap$android$widget$ImageView$ScaleType = iArr;
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try {
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iArr[ImageView.ScaleType.FIT_XY.ordinal()] = 1;
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} catch (NoSuchFieldError unused) {
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}
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try {
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$SwitchMap$android$widget$ImageView$ScaleType[ImageView.ScaleType.CENTER_CROP.ordinal()] = 2;
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} catch (NoSuchFieldError unused2) {
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}
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}
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}
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private static Matrix fitXYMatrix(ImageView imageView) {
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Drawable drawable = imageView.getDrawable();
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Matrix matrix = new Matrix();
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matrix.postScale(imageView.getWidth() / drawable.getIntrinsicWidth(), imageView.getHeight() / drawable.getIntrinsicHeight());
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return matrix;
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}
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private static Matrix centerCropMatrix(ImageView imageView) {
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Drawable drawable = imageView.getDrawable();
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int intrinsicWidth = drawable.getIntrinsicWidth();
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float width = imageView.getWidth();
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float f = intrinsicWidth;
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int intrinsicHeight = drawable.getIntrinsicHeight();
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float height = imageView.getHeight();
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float f2 = intrinsicHeight;
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float max = Math.max(width / f, height / f2);
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int round = Math.round((width - (f * max)) / 2.0f);
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int round2 = Math.round((height - (f2 * max)) / 2.0f);
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Matrix matrix = new Matrix();
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matrix.postScale(max, max);
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matrix.postTranslate(round, round2);
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return matrix;
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}
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}
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