ADD week 5
This commit is contained in:
441
02-Easy5/E5/sources/androidx/transition/ChangeTransform.java
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441
02-Easy5/E5/sources/androidx/transition/ChangeTransform.java
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@@ -0,0 +1,441 @@
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package androidx.transition;
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import android.animation.Animator;
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import android.animation.AnimatorListenerAdapter;
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import android.animation.ObjectAnimator;
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import android.animation.PropertyValuesHolder;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.graphics.Matrix;
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import android.graphics.PointF;
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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 androidx.core.content.res.TypedArrayUtils;
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import androidx.core.view.ViewCompat;
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import org.xmlpull.v1.XmlPullParser;
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/* loaded from: classes.dex */
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public class ChangeTransform extends Transition {
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private static final String PROPNAME_INTERMEDIATE_MATRIX = "android:changeTransform:intermediateMatrix";
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private static final String PROPNAME_INTERMEDIATE_PARENT_MATRIX = "android:changeTransform:intermediateParentMatrix";
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private static final String PROPNAME_PARENT = "android:changeTransform:parent";
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private boolean mReparent;
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private Matrix mTempMatrix;
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boolean mUseOverlay;
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private static final String PROPNAME_MATRIX = "android:changeTransform:matrix";
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private static final String PROPNAME_TRANSFORMS = "android:changeTransform:transforms";
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private static final String PROPNAME_PARENT_MATRIX = "android:changeTransform:parentMatrix";
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private static final String[] sTransitionProperties = {PROPNAME_MATRIX, PROPNAME_TRANSFORMS, PROPNAME_PARENT_MATRIX};
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private static final Property<PathAnimatorMatrix, float[]> NON_TRANSLATIONS_PROPERTY = new Property<PathAnimatorMatrix, float[]>(float[].class, "nonTranslations") { // from class: androidx.transition.ChangeTransform.1
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@Override // android.util.Property
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public float[] get(PathAnimatorMatrix pathAnimatorMatrix) {
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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(PathAnimatorMatrix pathAnimatorMatrix, float[] fArr) {
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pathAnimatorMatrix.setValues(fArr);
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}
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};
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private static final Property<PathAnimatorMatrix, PointF> TRANSLATIONS_PROPERTY = new Property<PathAnimatorMatrix, PointF>(PointF.class, "translations") { // from class: androidx.transition.ChangeTransform.2
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@Override // android.util.Property
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public PointF get(PathAnimatorMatrix pathAnimatorMatrix) {
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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(PathAnimatorMatrix pathAnimatorMatrix, PointF pointF) {
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pathAnimatorMatrix.setTranslation(pointF);
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}
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};
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private static final boolean SUPPORTS_VIEW_REMOVAL_SUPPRESSION = true;
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public boolean getReparent() {
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return this.mReparent;
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}
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public boolean getReparentWithOverlay() {
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return this.mUseOverlay;
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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 void setReparent(boolean z) {
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this.mReparent = z;
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}
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public void setReparentWithOverlay(boolean z) {
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this.mUseOverlay = z;
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}
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public ChangeTransform() {
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this.mUseOverlay = true;
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this.mReparent = true;
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this.mTempMatrix = new Matrix();
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}
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public ChangeTransform(Context context, AttributeSet attributeSet) {
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super(context, attributeSet);
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this.mUseOverlay = true;
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this.mReparent = true;
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this.mTempMatrix = new Matrix();
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TypedArray obtainStyledAttributes = context.obtainStyledAttributes(attributeSet, Styleable.CHANGE_TRANSFORM);
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XmlPullParser xmlPullParser = (XmlPullParser) attributeSet;
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this.mUseOverlay = TypedArrayUtils.getNamedBoolean(obtainStyledAttributes, xmlPullParser, "reparentWithOverlay", 1, true);
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this.mReparent = TypedArrayUtils.getNamedBoolean(obtainStyledAttributes, xmlPullParser, "reparent", 0, true);
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obtainStyledAttributes.recycle();
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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.getVisibility() == 8) {
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return;
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}
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transitionValues.values.put(PROPNAME_PARENT, view.getParent());
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transitionValues.values.put(PROPNAME_TRANSFORMS, new Transforms(view));
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Matrix matrix = view.getMatrix();
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transitionValues.values.put(PROPNAME_MATRIX, (matrix == null || matrix.isIdentity()) ? null : new Matrix(matrix));
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if (this.mReparent) {
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Matrix matrix2 = new Matrix();
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ViewUtils.transformMatrixToGlobal((ViewGroup) view.getParent(), matrix2);
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matrix2.preTranslate(-r2.getScrollX(), -r2.getScrollY());
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transitionValues.values.put(PROPNAME_PARENT_MATRIX, matrix2);
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transitionValues.values.put(PROPNAME_INTERMEDIATE_MATRIX, view.getTag(R.id.transition_transform));
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transitionValues.values.put(PROPNAME_INTERMEDIATE_PARENT_MATRIX, view.getTag(R.id.parent_matrix));
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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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if (SUPPORTS_VIEW_REMOVAL_SUPPRESSION) {
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return;
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}
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((ViewGroup) transitionValues.view.getParent()).startViewTransition(transitionValues.view);
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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 || !transitionValues.values.containsKey(PROPNAME_PARENT) || !transitionValues2.values.containsKey(PROPNAME_PARENT)) {
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return null;
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}
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ViewGroup viewGroup2 = (ViewGroup) transitionValues.values.get(PROPNAME_PARENT);
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boolean z = this.mReparent && !parentsMatch(viewGroup2, (ViewGroup) transitionValues2.values.get(PROPNAME_PARENT));
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Matrix matrix = (Matrix) transitionValues.values.get(PROPNAME_INTERMEDIATE_MATRIX);
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if (matrix != null) {
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transitionValues.values.put(PROPNAME_MATRIX, matrix);
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}
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Matrix matrix2 = (Matrix) transitionValues.values.get(PROPNAME_INTERMEDIATE_PARENT_MATRIX);
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if (matrix2 != null) {
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transitionValues.values.put(PROPNAME_PARENT_MATRIX, matrix2);
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}
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if (z) {
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setMatricesForParent(transitionValues, transitionValues2);
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}
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ObjectAnimator createTransformAnimator = createTransformAnimator(transitionValues, transitionValues2, z);
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if (z && createTransformAnimator != null && this.mUseOverlay) {
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createGhostView(viewGroup, transitionValues, transitionValues2);
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} else if (!SUPPORTS_VIEW_REMOVAL_SUPPRESSION) {
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viewGroup2.endViewTransition(transitionValues.view);
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}
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return createTransformAnimator;
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}
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private ObjectAnimator createTransformAnimator(TransitionValues transitionValues, TransitionValues transitionValues2, final boolean z) {
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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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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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final Matrix matrix3 = matrix2;
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if (matrix.equals(matrix3)) {
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return null;
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}
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final Transforms transforms = (Transforms) transitionValues2.values.get(PROPNAME_TRANSFORMS);
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final View view = transitionValues2.view;
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setIdentityTransforms(view);
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float[] fArr = new float[9];
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matrix.getValues(fArr);
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float[] fArr2 = new float[9];
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matrix3.getValues(fArr2);
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final PathAnimatorMatrix pathAnimatorMatrix = new PathAnimatorMatrix(view, fArr);
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ObjectAnimator ofPropertyValuesHolder = ObjectAnimator.ofPropertyValuesHolder(pathAnimatorMatrix, PropertyValuesHolder.ofObject(NON_TRANSLATIONS_PROPERTY, new FloatArrayEvaluator(new float[9]), fArr, fArr2), PropertyValuesHolderUtils.ofPointF(TRANSLATIONS_PROPERTY, getPathMotion().getPath(fArr[2], fArr[5], fArr2[2], fArr2[5])));
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AnimatorListenerAdapter animatorListenerAdapter = new AnimatorListenerAdapter() { // from class: androidx.transition.ChangeTransform.3
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private boolean mIsCanceled;
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private Matrix mTempMatrix = new Matrix();
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@Override // android.animation.AnimatorListenerAdapter, android.animation.Animator.AnimatorListener
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public void onAnimationCancel(Animator animator) {
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this.mIsCanceled = true;
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}
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@Override // android.animation.AnimatorListenerAdapter, android.animation.Animator.AnimatorListener
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public void onAnimationEnd(Animator animator) {
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if (!this.mIsCanceled) {
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if (z && ChangeTransform.this.mUseOverlay) {
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setCurrentMatrix(matrix3);
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} else {
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view.setTag(R.id.transition_transform, null);
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view.setTag(R.id.parent_matrix, null);
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}
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}
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ViewUtils.setAnimationMatrix(view, null);
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transforms.restore(view);
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}
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@Override // android.animation.AnimatorListenerAdapter, android.animation.Animator.AnimatorPauseListener
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public void onAnimationPause(Animator animator) {
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setCurrentMatrix(pathAnimatorMatrix.getMatrix());
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}
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@Override // android.animation.AnimatorListenerAdapter, android.animation.Animator.AnimatorPauseListener
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public void onAnimationResume(Animator animator) {
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ChangeTransform.setIdentityTransforms(view);
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}
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private void setCurrentMatrix(Matrix matrix4) {
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this.mTempMatrix.set(matrix4);
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view.setTag(R.id.transition_transform, this.mTempMatrix);
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transforms.restore(view);
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}
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};
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ofPropertyValuesHolder.addListener(animatorListenerAdapter);
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AnimatorUtils.addPauseListener(ofPropertyValuesHolder, animatorListenerAdapter);
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return ofPropertyValuesHolder;
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}
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/* JADX WARN: Code restructure failed: missing block: B:11:0x001f, code lost:
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return r1;
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*/
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/* JADX WARN: Code restructure failed: missing block: B:14:0x001a, code lost:
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if (r4 == r5) goto L15;
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*/
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/* JADX WARN: Code restructure failed: missing block: B:8:0x0017, code lost:
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if (r5 == r4.view) goto L15;
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*/
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/* JADX WARN: Code restructure failed: missing block: B:9:0x001d, code lost:
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r1 = false;
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*/
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/*
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Code decompiled incorrectly, please refer to instructions dump.
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To view partially-correct add '--show-bad-code' argument
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*/
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private boolean parentsMatch(android.view.ViewGroup r4, android.view.ViewGroup r5) {
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/*
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r3 = this;
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boolean r0 = r3.isValidTarget(r4)
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r1 = 1
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r2 = 0
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if (r0 == 0) goto L1a
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boolean r0 = r3.isValidTarget(r5)
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if (r0 != 0) goto Lf
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goto L1a
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Lf:
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androidx.transition.TransitionValues r4 = r3.getMatchedTransitionValues(r4, r1)
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if (r4 == 0) goto L1f
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android.view.View r4 = r4.view
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if (r5 != r4) goto L1d
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goto L1e
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L1a:
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if (r4 != r5) goto L1d
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goto L1e
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L1d:
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r1 = 0
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L1e:
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r2 = r1
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L1f:
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return r2
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*/
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throw new UnsupportedOperationException("Method not decompiled: androidx.transition.ChangeTransform.parentsMatch(android.view.ViewGroup, android.view.ViewGroup):boolean");
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}
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private void createGhostView(ViewGroup viewGroup, TransitionValues transitionValues, TransitionValues transitionValues2) {
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View view = transitionValues2.view;
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Matrix matrix = new Matrix((Matrix) transitionValues2.values.get(PROPNAME_PARENT_MATRIX));
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ViewUtils.transformMatrixToLocal(viewGroup, matrix);
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GhostView addGhost = GhostViewUtils.addGhost(view, viewGroup, matrix);
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if (addGhost == null) {
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return;
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}
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addGhost.reserveEndViewTransition((ViewGroup) transitionValues.values.get(PROPNAME_PARENT), transitionValues.view);
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Transition transition = this;
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while (transition.mParent != null) {
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transition = transition.mParent;
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}
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transition.addListener(new GhostListener(view, addGhost));
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if (SUPPORTS_VIEW_REMOVAL_SUPPRESSION) {
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if (transitionValues.view != transitionValues2.view) {
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ViewUtils.setTransitionAlpha(transitionValues.view, 0.0f);
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}
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ViewUtils.setTransitionAlpha(view, 1.0f);
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}
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}
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private void setMatricesForParent(TransitionValues transitionValues, TransitionValues transitionValues2) {
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Matrix matrix = (Matrix) transitionValues2.values.get(PROPNAME_PARENT_MATRIX);
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transitionValues2.view.setTag(R.id.parent_matrix, matrix);
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Matrix matrix2 = this.mTempMatrix;
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matrix2.reset();
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matrix.invert(matrix2);
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Matrix matrix3 = (Matrix) transitionValues.values.get(PROPNAME_MATRIX);
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if (matrix3 == null) {
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matrix3 = new Matrix();
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transitionValues.values.put(PROPNAME_MATRIX, matrix3);
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}
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matrix3.postConcat((Matrix) transitionValues.values.get(PROPNAME_PARENT_MATRIX));
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matrix3.postConcat(matrix2);
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}
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static void setIdentityTransforms(View view) {
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setTransforms(view, 0.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
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}
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static void setTransforms(View view, float f, float f2, float f3, float f4, float f5, float f6, float f7, float f8) {
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view.setTranslationX(f);
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view.setTranslationY(f2);
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ViewCompat.setTranslationZ(view, f3);
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view.setScaleX(f4);
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view.setScaleY(f5);
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view.setRotationX(f6);
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view.setRotationY(f7);
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view.setRotation(f8);
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}
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private static class Transforms {
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final float mRotationX;
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final float mRotationY;
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final float mRotationZ;
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final float mScaleX;
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final float mScaleY;
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final float mTranslationX;
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final float mTranslationY;
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final float mTranslationZ;
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Transforms(View view) {
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this.mTranslationX = view.getTranslationX();
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this.mTranslationY = view.getTranslationY();
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this.mTranslationZ = ViewCompat.getTranslationZ(view);
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this.mScaleX = view.getScaleX();
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this.mScaleY = view.getScaleY();
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this.mRotationX = view.getRotationX();
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this.mRotationY = view.getRotationY();
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this.mRotationZ = view.getRotation();
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}
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public void restore(View view) {
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ChangeTransform.setTransforms(view, this.mTranslationX, this.mTranslationY, this.mTranslationZ, this.mScaleX, this.mScaleY, this.mRotationX, this.mRotationY, this.mRotationZ);
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}
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public boolean equals(Object obj) {
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if (!(obj instanceof Transforms)) {
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return false;
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}
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Transforms transforms = (Transforms) obj;
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return transforms.mTranslationX == this.mTranslationX && transforms.mTranslationY == this.mTranslationY && transforms.mTranslationZ == this.mTranslationZ && transforms.mScaleX == this.mScaleX && transforms.mScaleY == this.mScaleY && transforms.mRotationX == this.mRotationX && transforms.mRotationY == this.mRotationY && transforms.mRotationZ == this.mRotationZ;
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}
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public int hashCode() {
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float f = this.mTranslationX;
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int floatToIntBits = (f != 0.0f ? Float.floatToIntBits(f) : 0) * 31;
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float f2 = this.mTranslationY;
|
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int floatToIntBits2 = (floatToIntBits + (f2 != 0.0f ? Float.floatToIntBits(f2) : 0)) * 31;
|
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float f3 = this.mTranslationZ;
|
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int floatToIntBits3 = (floatToIntBits2 + (f3 != 0.0f ? Float.floatToIntBits(f3) : 0)) * 31;
|
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float f4 = this.mScaleX;
|
||||
int floatToIntBits4 = (floatToIntBits3 + (f4 != 0.0f ? Float.floatToIntBits(f4) : 0)) * 31;
|
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float f5 = this.mScaleY;
|
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int floatToIntBits5 = (floatToIntBits4 + (f5 != 0.0f ? Float.floatToIntBits(f5) : 0)) * 31;
|
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float f6 = this.mRotationX;
|
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int floatToIntBits6 = (floatToIntBits5 + (f6 != 0.0f ? Float.floatToIntBits(f6) : 0)) * 31;
|
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float f7 = this.mRotationY;
|
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int floatToIntBits7 = (floatToIntBits6 + (f7 != 0.0f ? Float.floatToIntBits(f7) : 0)) * 31;
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float f8 = this.mRotationZ;
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return floatToIntBits7 + (f8 != 0.0f ? Float.floatToIntBits(f8) : 0);
|
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}
|
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}
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|
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private static class GhostListener extends TransitionListenerAdapter {
|
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private GhostView mGhostView;
|
||||
private View mView;
|
||||
|
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GhostListener(View view, GhostView ghostView) {
|
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this.mView = view;
|
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this.mGhostView = ghostView;
|
||||
}
|
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|
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@Override // androidx.transition.TransitionListenerAdapter, androidx.transition.Transition.TransitionListener
|
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public void onTransitionEnd(Transition transition) {
|
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transition.removeListener(this);
|
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GhostViewUtils.removeGhost(this.mView);
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this.mView.setTag(R.id.transition_transform, null);
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this.mView.setTag(R.id.parent_matrix, null);
|
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}
|
||||
|
||||
@Override // androidx.transition.TransitionListenerAdapter, androidx.transition.Transition.TransitionListener
|
||||
public void onTransitionPause(Transition transition) {
|
||||
this.mGhostView.setVisibility(4);
|
||||
}
|
||||
|
||||
@Override // androidx.transition.TransitionListenerAdapter, androidx.transition.Transition.TransitionListener
|
||||
public void onTransitionResume(Transition transition) {
|
||||
this.mGhostView.setVisibility(0);
|
||||
}
|
||||
}
|
||||
|
||||
private static class PathAnimatorMatrix {
|
||||
private final Matrix mMatrix = new Matrix();
|
||||
private float mTranslationX;
|
||||
private float mTranslationY;
|
||||
private final float[] mValues;
|
||||
private final View mView;
|
||||
|
||||
Matrix getMatrix() {
|
||||
return this.mMatrix;
|
||||
}
|
||||
|
||||
PathAnimatorMatrix(View view, float[] fArr) {
|
||||
this.mView = view;
|
||||
float[] fArr2 = (float[]) fArr.clone();
|
||||
this.mValues = fArr2;
|
||||
this.mTranslationX = fArr2[2];
|
||||
this.mTranslationY = fArr2[5];
|
||||
setAnimationMatrix();
|
||||
}
|
||||
|
||||
void setValues(float[] fArr) {
|
||||
System.arraycopy(fArr, 0, this.mValues, 0, fArr.length);
|
||||
setAnimationMatrix();
|
||||
}
|
||||
|
||||
void setTranslation(PointF pointF) {
|
||||
this.mTranslationX = pointF.x;
|
||||
this.mTranslationY = pointF.y;
|
||||
setAnimationMatrix();
|
||||
}
|
||||
|
||||
private void setAnimationMatrix() {
|
||||
float[] fArr = this.mValues;
|
||||
fArr[2] = this.mTranslationX;
|
||||
fArr[5] = this.mTranslationY;
|
||||
this.mMatrix.setValues(fArr);
|
||||
ViewUtils.setAnimationMatrix(this.mView, this.mMatrix);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user