ADD week 5
This commit is contained in:
235
02-Easy5/E5/sources/androidx/transition/TransitionInflater.java
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235
02-Easy5/E5/sources/androidx/transition/TransitionInflater.java
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package androidx.transition;
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import android.content.Context;
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import android.content.res.Resources;
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import android.content.res.TypedArray;
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import android.content.res.XmlResourceParser;
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import android.util.AttributeSet;
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import android.util.Xml;
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import android.view.InflateException;
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import android.view.ViewGroup;
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import androidx.collection.ArrayMap;
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import androidx.constraintlayout.core.motion.utils.TypedValues;
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import androidx.core.content.res.TypedArrayUtils;
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import java.io.IOException;
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import java.lang.reflect.Constructor;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserException;
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/* loaded from: classes.dex */
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public class TransitionInflater {
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private final Context mContext;
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private static final Class<?>[] CONSTRUCTOR_SIGNATURE = {Context.class, AttributeSet.class};
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private static final ArrayMap<String, Constructor<?>> CONSTRUCTORS = new ArrayMap<>();
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private TransitionInflater(Context context) {
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this.mContext = context;
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}
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public static TransitionInflater from(Context context) {
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return new TransitionInflater(context);
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}
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public Transition inflateTransition(int i) {
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XmlResourceParser xml = this.mContext.getResources().getXml(i);
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try {
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try {
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return createTransitionFromXml(xml, Xml.asAttributeSet(xml), null);
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} catch (IOException e) {
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throw new InflateException(xml.getPositionDescription() + ": " + e.getMessage(), e);
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} catch (XmlPullParserException e2) {
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throw new InflateException(e2.getMessage(), e2);
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}
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} finally {
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xml.close();
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}
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}
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public TransitionManager inflateTransitionManager(int i, ViewGroup viewGroup) {
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XmlResourceParser xml = this.mContext.getResources().getXml(i);
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try {
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try {
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return createTransitionManagerFromXml(xml, Xml.asAttributeSet(xml), viewGroup);
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} catch (IOException e) {
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InflateException inflateException = new InflateException(xml.getPositionDescription() + ": " + e.getMessage());
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inflateException.initCause(e);
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throw inflateException;
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} catch (XmlPullParserException e2) {
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InflateException inflateException2 = new InflateException(e2.getMessage());
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inflateException2.initCause(e2);
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throw inflateException2;
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}
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} finally {
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xml.close();
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}
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}
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/* JADX WARN: Code restructure failed: missing block: B:11:0x017a, code lost:
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return r3;
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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 androidx.transition.Transition createTransitionFromXml(org.xmlpull.v1.XmlPullParser r8, android.util.AttributeSet r9, androidx.transition.Transition r10) throws org.xmlpull.v1.XmlPullParserException, java.io.IOException {
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/*
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Method dump skipped, instructions count: 379
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To view this dump add '--comments-level debug' option
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*/
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throw new UnsupportedOperationException("Method not decompiled: androidx.transition.TransitionInflater.createTransitionFromXml(org.xmlpull.v1.XmlPullParser, android.util.AttributeSet, androidx.transition.Transition):androidx.transition.Transition");
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}
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private Object createCustom(AttributeSet attributeSet, Class<?> cls, String str) {
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Object newInstance;
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Class<? extends U> asSubclass;
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String attributeValue = attributeSet.getAttributeValue(null, "class");
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if (attributeValue == null) {
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throw new InflateException(str + " tag must have a 'class' attribute");
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}
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try {
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ArrayMap<String, Constructor<?>> arrayMap = CONSTRUCTORS;
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synchronized (arrayMap) {
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Constructor<?> constructor = arrayMap.get(attributeValue);
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if (constructor == null && (asSubclass = Class.forName(attributeValue, false, this.mContext.getClassLoader()).asSubclass(cls)) != 0) {
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constructor = asSubclass.getConstructor(CONSTRUCTOR_SIGNATURE);
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constructor.setAccessible(true);
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arrayMap.put(attributeValue, constructor);
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}
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newInstance = constructor.newInstance(this.mContext, attributeSet);
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}
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return newInstance;
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} catch (Exception e) {
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throw new InflateException("Could not instantiate " + cls + " class " + attributeValue, e);
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}
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}
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private void getTargetIds(XmlPullParser xmlPullParser, AttributeSet attributeSet, Transition transition) throws XmlPullParserException, IOException {
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int depth = xmlPullParser.getDepth();
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while (true) {
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int next = xmlPullParser.next();
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if ((next == 3 && xmlPullParser.getDepth() <= depth) || next == 1) {
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return;
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}
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if (next == 2) {
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if (xmlPullParser.getName().equals(TypedValues.AttributesType.S_TARGET)) {
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TypedArray obtainStyledAttributes = this.mContext.obtainStyledAttributes(attributeSet, Styleable.TRANSITION_TARGET);
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int namedResourceId = TypedArrayUtils.getNamedResourceId(obtainStyledAttributes, xmlPullParser, "targetId", 1, 0);
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if (namedResourceId != 0) {
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transition.addTarget(namedResourceId);
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} else {
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int namedResourceId2 = TypedArrayUtils.getNamedResourceId(obtainStyledAttributes, xmlPullParser, "excludeId", 2, 0);
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if (namedResourceId2 != 0) {
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transition.excludeTarget(namedResourceId2, true);
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} else {
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String namedString = TypedArrayUtils.getNamedString(obtainStyledAttributes, xmlPullParser, "targetName", 4);
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if (namedString != null) {
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transition.addTarget(namedString);
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} else {
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String namedString2 = TypedArrayUtils.getNamedString(obtainStyledAttributes, xmlPullParser, "excludeName", 5);
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if (namedString2 != null) {
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transition.excludeTarget(namedString2, true);
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} else {
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String namedString3 = TypedArrayUtils.getNamedString(obtainStyledAttributes, xmlPullParser, "excludeClass", 3);
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if (namedString3 != null) {
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try {
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transition.excludeTarget(Class.forName(namedString3), true);
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} catch (ClassNotFoundException e) {
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obtainStyledAttributes.recycle();
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throw new RuntimeException("Could not create " + namedString3, e);
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}
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} else {
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String namedString4 = TypedArrayUtils.getNamedString(obtainStyledAttributes, xmlPullParser, "targetClass", 0);
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if (namedString4 != null) {
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transition.addTarget(Class.forName(namedString4));
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}
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}
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}
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}
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}
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}
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obtainStyledAttributes.recycle();
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} else {
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throw new RuntimeException("Unknown scene name: " + xmlPullParser.getName());
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}
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}
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}
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}
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/* JADX WARN: Code restructure failed: missing block: B:7:0x0051, code lost:
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return r1;
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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 androidx.transition.TransitionManager createTransitionManagerFromXml(org.xmlpull.v1.XmlPullParser r5, android.util.AttributeSet r6, android.view.ViewGroup r7) throws org.xmlpull.v1.XmlPullParserException, java.io.IOException {
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/*
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r4 = this;
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int r0 = r5.getDepth()
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r1 = 0
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L5:
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int r2 = r5.next()
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r3 = 3
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if (r2 != r3) goto L12
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int r3 = r5.getDepth()
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if (r3 <= r0) goto L51
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L12:
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r3 = 1
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if (r2 == r3) goto L51
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r3 = 2
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if (r2 == r3) goto L19
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goto L5
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L19:
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java.lang.String r2 = r5.getName()
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java.lang.String r3 = "transitionManager"
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boolean r3 = r2.equals(r3)
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if (r3 == 0) goto L2b
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androidx.transition.TransitionManager r1 = new androidx.transition.TransitionManager
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r1.<init>()
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goto L5
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L2b:
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java.lang.String r3 = "transition"
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boolean r2 = r2.equals(r3)
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if (r2 == 0) goto L39
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if (r1 == 0) goto L39
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r4.loadTransition(r6, r5, r7, r1)
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goto L5
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L39:
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java.lang.RuntimeException r6 = new java.lang.RuntimeException
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java.lang.StringBuilder r7 = new java.lang.StringBuilder
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java.lang.String r0 = "Unknown scene name: "
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r7.<init>(r0)
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java.lang.String r5 = r5.getName()
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r7.append(r5)
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java.lang.String r5 = r7.toString()
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r6.<init>(r5)
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throw r6
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L51:
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return r1
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*/
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throw new UnsupportedOperationException("Method not decompiled: androidx.transition.TransitionInflater.createTransitionManagerFromXml(org.xmlpull.v1.XmlPullParser, android.util.AttributeSet, android.view.ViewGroup):androidx.transition.TransitionManager");
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}
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private void loadTransition(AttributeSet attributeSet, XmlPullParser xmlPullParser, ViewGroup viewGroup, TransitionManager transitionManager) throws Resources.NotFoundException {
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Transition inflateTransition;
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TypedArray obtainStyledAttributes = this.mContext.obtainStyledAttributes(attributeSet, Styleable.TRANSITION_MANAGER);
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int namedResourceId = TypedArrayUtils.getNamedResourceId(obtainStyledAttributes, xmlPullParser, "transition", 2, -1);
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int namedResourceId2 = TypedArrayUtils.getNamedResourceId(obtainStyledAttributes, xmlPullParser, "fromScene", 0, -1);
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Scene sceneForLayout = namedResourceId2 < 0 ? null : Scene.getSceneForLayout(viewGroup, namedResourceId2, this.mContext);
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int namedResourceId3 = TypedArrayUtils.getNamedResourceId(obtainStyledAttributes, xmlPullParser, "toScene", 1, -1);
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Scene sceneForLayout2 = namedResourceId3 >= 0 ? Scene.getSceneForLayout(viewGroup, namedResourceId3, this.mContext) : null;
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if (namedResourceId >= 0 && (inflateTransition = inflateTransition(namedResourceId)) != null) {
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if (sceneForLayout2 == null) {
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throw new RuntimeException("No toScene for transition ID " + namedResourceId);
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}
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if (sceneForLayout == null) {
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transitionManager.setTransition(sceneForLayout2, inflateTransition);
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} else {
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transitionManager.setTransition(sceneForLayout, sceneForLayout2, inflateTransition);
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}
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}
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obtainStyledAttributes.recycle();
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}
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}
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