CrackMe.apk
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package androidx.emoji2.text;
import android.os.Build;
import android.text.Editable;
import android.text.Selection;
import android.text.Spannable;
import android.text.TextPaint;
import android.text.method.MetaKeyKeyListener;
import android.view.KeyEvent;
import android.view.inputmethod.InputConnection;
import androidx.core.graphics.PaintCompat;
import androidx.emoji2.text.EmojiCompat;
import androidx.emoji2.text.MetadataRepo;
import java.util.Arrays;
final class EmojiProcessor {
private static final int ACTION_ADVANCE_BOTH = 1;
private static final int ACTION_ADVANCE_END = 2;
private static final int ACTION_FLUSH = 3;
private final int[] mEmojiAsDefaultStyleExceptions;
private EmojiCompat.GlyphChecker mGlyphChecker;
private final MetadataRepo mMetadataRepo;
private final EmojiCompat.SpanFactory mSpanFactory;
private final boolean mUseEmojiAsDefaultStyle;
private static boolean hasInvalidSelection(int i, int i2) {
return i == -1 || i2 == -1 || i != i2;
}
EmojiProcessor(MetadataRepo metadataRepo, EmojiCompat.SpanFactory spanFactory, EmojiCompat.GlyphChecker glyphChecker, boolean z, int[] iArr) {
this.mSpanFactory = spanFactory;
this.mMetadataRepo = metadataRepo;
this.mGlyphChecker = glyphChecker;
this.mUseEmojiAsDefaultStyle = z;
this.mEmojiAsDefaultStyleExceptions = iArr;
}
/* access modifiers changed from: package-private */
public EmojiMetadata getEmojiMetadata(CharSequence charSequence) {
ProcessorSm processorSm = new ProcessorSm(this.mMetadataRepo.getRootNode(), this.mUseEmojiAsDefaultStyle, this.mEmojiAsDefaultStyleExceptions);
int length = charSequence.length();
int i = 0;
while (i < length) {
int codePointAt = Character.codePointAt(charSequence, i);
if (processorSm.check(codePointAt) != 2) {
return null;
}
i += Character.charCount(codePointAt);
}
if (processorSm.isInFlushableState()) {
return processorSm.getCurrentMetadata();
}
return null;
}
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v1, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v2, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v3, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v5, resolved type: java.lang.CharSequence} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v6, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v7, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v8, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v9, resolved type: android.text.Spannable} */
/* JADX DEBUG: Multi-variable search result rejected for TypeSearchVarInfo{r2v10, resolved type: android.text.Spannable} */
/* JADX WARNING: type inference failed for: r2v4, types: [java.lang.CharSequence] */
/* access modifiers changed from: package-private */
/* JADX WARNING: Multi-variable type inference failed */
/* JADX WARNING: Removed duplicated region for block: B:23:0x0042 A[Catch:{ all -> 0x0116 }] */
/* JADX WARNING: Removed duplicated region for block: B:28:0x005e A[Catch:{ all -> 0x0116 }] */
/* JADX WARNING: Removed duplicated region for block: B:74:0x010f */
/* Code decompiled incorrectly, please refer to instructions dump. */
public java.lang.CharSequence process(java.lang.CharSequence r10, int r11, int r12, int r13, boolean r14) {
/*
r9 = this;
boolean r0 = r10 instanceof androidx.emoji2.text.SpannableBuilder
if (r0 == 0) goto L_0x000a
r1 = r10
androidx.emoji2.text.SpannableBuilder r1 = (androidx.emoji2.text.SpannableBuilder) r1
r1.beginBatchEdit()
L_0x000a:
r1 = 0
if (r0 != 0) goto L_0x002b
boolean r2 = r10 instanceof android.text.Spannable // Catch:{ all -> 0x0116 }
if (r2 == 0) goto L_0x0012
goto L_0x002b
L_0x0012:
boolean r2 = r10 instanceof android.text.Spanned // Catch:{ all -> 0x0116 }
if (r2 == 0) goto L_0x002e
r2 = r10
android.text.Spanned r2 = (android.text.Spanned) r2 // Catch:{ all -> 0x0116 }
int r3 = r11 + -1
int r4 = r12 + 1
java.lang.Class<androidx.emoji2.text.EmojiSpan> r5 = androidx.emoji2.text.EmojiSpan.class
int r2 = r2.nextSpanTransition(r3, r4, r5) // Catch:{ all -> 0x0116 }
if (r2 > r12) goto L_0x002e
android.text.SpannableString r1 = new android.text.SpannableString // Catch:{ all -> 0x0116 }
r1.<init>(r10) // Catch:{ all -> 0x0116 }
goto L_0x002e
L_0x002b:
r1 = r10
android.text.Spannable r1 = (android.text.Spannable) r1 // Catch:{ all -> 0x0116 }
L_0x002e:
r2 = 0
if (r1 == 0) goto L_0x005c
java.lang.Class<androidx.emoji2.text.EmojiSpan> r3 = androidx.emoji2.text.EmojiSpan.class
java.lang.Object[] r3 = r1.getSpans(r11, r12, r3) // Catch:{ all -> 0x0116 }
androidx.emoji2.text.EmojiSpan[] r3 = (androidx.emoji2.text.EmojiSpan[]) r3 // Catch:{ all -> 0x0116 }
if (r3 == 0) goto L_0x005c
int r4 = r3.length // Catch:{ all -> 0x0116 }
if (r4 <= 0) goto L_0x005c
int r4 = r3.length // Catch:{ all -> 0x0116 }
r5 = 0
L_0x0040:
if (r5 >= r4) goto L_0x005c
r6 = r3[r5] // Catch:{ all -> 0x0116 }
int r7 = r1.getSpanStart(r6) // Catch:{ all -> 0x0116 }
int r8 = r1.getSpanEnd(r6) // Catch:{ all -> 0x0116 }
if (r7 == r12) goto L_0x0051
r1.removeSpan(r6) // Catch:{ all -> 0x0116 }
L_0x0051:
int r11 = java.lang.Math.min(r7, r11) // Catch:{ all -> 0x0116 }
int r12 = java.lang.Math.max(r8, r12) // Catch:{ all -> 0x0116 }
int r5 = r5 + 1
goto L_0x0040
L_0x005c:
if (r11 == r12) goto L_0x010d
int r3 = r10.length() // Catch:{ all -> 0x0116 }
if (r11 < r3) goto L_0x0066
goto L_0x010d
L_0x0066:
r3 = 2147483647(0x7fffffff, float:NaN)
if (r13 == r3) goto L_0x007b
if (r1 == 0) goto L_0x007b
int r3 = r1.length() // Catch:{ all -> 0x0116 }
java.lang.Class<androidx.emoji2.text.EmojiSpan> r4 = androidx.emoji2.text.EmojiSpan.class
java.lang.Object[] r3 = r1.getSpans(r2, r3, r4) // Catch:{ all -> 0x0116 }
androidx.emoji2.text.EmojiSpan[] r3 = (androidx.emoji2.text.EmojiSpan[]) r3 // Catch:{ all -> 0x0116 }
int r3 = r3.length // Catch:{ all -> 0x0116 }
int r13 = r13 - r3
L_0x007b:
androidx.emoji2.text.EmojiProcessor$ProcessorSm r3 = new androidx.emoji2.text.EmojiProcessor$ProcessorSm // Catch:{ all -> 0x0116 }
androidx.emoji2.text.MetadataRepo r4 = r9.mMetadataRepo // Catch:{ all -> 0x0116 }
androidx.emoji2.text.MetadataRepo$Node r4 = r4.getRootNode() // Catch:{ all -> 0x0116 }
boolean r5 = r9.mUseEmojiAsDefaultStyle // Catch:{ all -> 0x0116 }
int[] r6 = r9.mEmojiAsDefaultStyleExceptions // Catch:{ all -> 0x0116 }
r3.<init>(r4, r5, r6) // Catch:{ all -> 0x0116 }
int r4 = java.lang.Character.codePointAt(r10, r11) // Catch:{ all -> 0x0116 }
r2 = r1
r5 = r4
r4 = 0
L_0x0091:
r1 = r11
L_0x0092:
if (r11 >= r12) goto L_0x00df
if (r4 >= r13) goto L_0x00df
int r6 = r3.check(r5) // Catch:{ all -> 0x0116 }
r7 = 1
if (r6 == r7) goto L_0x00cd
r7 = 2
if (r6 == r7) goto L_0x00c1
r7 = 3
if (r6 == r7) goto L_0x00a4
goto L_0x0092
L_0x00a4:
if (r14 != 0) goto L_0x00b0
androidx.emoji2.text.EmojiMetadata r6 = r3.getFlushMetadata() // Catch:{ all -> 0x0116 }
boolean r6 = r9.hasGlyph(r10, r1, r11, r6) // Catch:{ all -> 0x0116 }
if (r6 != 0) goto L_0x0091
L_0x00b0:
if (r2 != 0) goto L_0x00b7
android.text.SpannableString r2 = new android.text.SpannableString // Catch:{ all -> 0x0116 }
r2.<init>(r10) // Catch:{ all -> 0x0116 }
L_0x00b7:
androidx.emoji2.text.EmojiMetadata r6 = r3.getFlushMetadata() // Catch:{ all -> 0x0116 }
r9.addEmoji(r2, r6, r1, r11) // Catch:{ all -> 0x0116 }
int r4 = r4 + 1
goto L_0x0091
L_0x00c1:
int r6 = java.lang.Character.charCount(r5) // Catch:{ all -> 0x0116 }
int r11 = r11 + r6
if (r11 >= r12) goto L_0x0092
int r5 = java.lang.Character.codePointAt(r10, r11) // Catch:{ all -> 0x0116 }
goto L_0x0092
L_0x00cd:
int r11 = java.lang.Character.codePointAt(r10, r1) // Catch:{ all -> 0x0116 }
int r11 = java.lang.Character.charCount(r11) // Catch:{ all -> 0x0116 }
int r1 = r1 + r11
if (r1 >= r12) goto L_0x00dd
int r11 = java.lang.Character.codePointAt(r10, r1) // Catch:{ all -> 0x0116 }
r5 = r11
L_0x00dd:
r11 = r1
goto L_0x0092
L_0x00df:
boolean r12 = r3.isInFlushableState() // Catch:{ all -> 0x0116 }
if (r12 == 0) goto L_0x0102
if (r4 >= r13) goto L_0x0102
if (r14 != 0) goto L_0x00f3
androidx.emoji2.text.EmojiMetadata r12 = r3.getCurrentMetadata() // Catch:{ all -> 0x0116 }
boolean r12 = r9.hasGlyph(r10, r1, r11, r12) // Catch:{ all -> 0x0116 }
if (r12 != 0) goto L_0x0102
L_0x00f3:
if (r2 != 0) goto L_0x00fb
android.text.SpannableString r12 = new android.text.SpannableString // Catch:{ all -> 0x0116 }
r12.<init>(r10) // Catch:{ all -> 0x0116 }
r2 = r12
L_0x00fb:
androidx.emoji2.text.EmojiMetadata r12 = r3.getCurrentMetadata() // Catch:{ all -> 0x0116 }
r9.addEmoji(r2, r12, r1, r11) // Catch:{ all -> 0x0116 }
L_0x0102:
if (r2 != 0) goto L_0x0105
r2 = r10
L_0x0105:
if (r0 == 0) goto L_0x010c
androidx.emoji2.text.SpannableBuilder r10 = (androidx.emoji2.text.SpannableBuilder) r10
r10.endBatchEdit()
L_0x010c:
return r2
L_0x010d:
if (r0 == 0) goto L_0x0115
r11 = r10
androidx.emoji2.text.SpannableBuilder r11 = (androidx.emoji2.text.SpannableBuilder) r11
r11.endBatchEdit()
L_0x0115:
return r10
L_0x0116:
r11 = move-exception
if (r0 == 0) goto L_0x011e
androidx.emoji2.text.SpannableBuilder r10 = (androidx.emoji2.text.SpannableBuilder) r10
r10.endBatchEdit()
L_0x011e:
throw r11
*/
throw new UnsupportedOperationException("Method not decompiled: androidx.emoji2.text.EmojiProcessor.process(java.lang.CharSequence, int, int, int, boolean):java.lang.CharSequence");
}
static boolean handleOnKeyDown(Editable editable, int i, KeyEvent keyEvent) {
boolean z;
if (i != 67) {
z = i != 112 ? false : delete(editable, keyEvent, true);
} else {
z = delete(editable, keyEvent, false);
}
if (!z) {
return false;
}
MetaKeyKeyListener.adjustMetaAfterKeypress(editable);
return true;
}
private static boolean delete(Editable editable, KeyEvent keyEvent, boolean z) {
EmojiSpan[] emojiSpanArr;
if (hasModifiers(keyEvent)) {
return false;
}
int selectionStart = Selection.getSelectionStart(editable);
int selectionEnd = Selection.getSelectionEnd(editable);
if (!hasInvalidSelection(selectionStart, selectionEnd) && (emojiSpanArr = (EmojiSpan[]) editable.getSpans(selectionStart, selectionEnd, EmojiSpan.class)) != null && emojiSpanArr.length > 0) {
int length = emojiSpanArr.length;
int i = 0;
while (i < length) {
EmojiSpan emojiSpan = emojiSpanArr[i];
int spanStart = editable.getSpanStart(emojiSpan);
int spanEnd = editable.getSpanEnd(emojiSpan);
if ((!z || spanStart != selectionStart) && ((z || spanEnd != selectionStart) && (selectionStart <= spanStart || selectionStart >= spanEnd))) {
i++;
} else {
editable.delete(spanStart, spanEnd);
return true;
}
}
}
return false;
}
static boolean handleDeleteSurroundingText(InputConnection inputConnection, Editable editable, int i, int i2, boolean z) {
int i3;
int i4;
if (editable != null && inputConnection != null && i >= 0 && i2 >= 0) {
int selectionStart = Selection.getSelectionStart(editable);
int selectionEnd = Selection.getSelectionEnd(editable);
if (hasInvalidSelection(selectionStart, selectionEnd)) {
return false;
}
if (z) {
i4 = CodepointIndexFinder.findIndexBackward(editable, selectionStart, Math.max(i, 0));
i3 = CodepointIndexFinder.findIndexForward(editable, selectionEnd, Math.max(i2, 0));
if (i4 == -1 || i3 == -1) {
return false;
}
} else {
i4 = Math.max(selectionStart - i, 0);
i3 = Math.min(selectionEnd + i2, editable.length());
}
EmojiSpan[] emojiSpanArr = (EmojiSpan[]) editable.getSpans(i4, i3, EmojiSpan.class);
if (emojiSpanArr != null && emojiSpanArr.length > 0) {
for (EmojiSpan emojiSpan : emojiSpanArr) {
int spanStart = editable.getSpanStart(emojiSpan);
int spanEnd = editable.getSpanEnd(emojiSpan);
i4 = Math.min(spanStart, i4);
i3 = Math.max(spanEnd, i3);
}
int max = Math.max(i4, 0);
int min = Math.min(i3, editable.length());
inputConnection.beginBatchEdit();
editable.delete(max, min);
inputConnection.endBatchEdit();
return true;
}
}
return false;
}
private static boolean hasModifiers(KeyEvent keyEvent) {
return !KeyEvent.metaStateHasNoModifiers(keyEvent.getMetaState());
}
private void addEmoji(Spannable spannable, EmojiMetadata emojiMetadata, int i, int i2) {
spannable.setSpan(this.mSpanFactory.createSpan(emojiMetadata), i, i2, 33);
}
private boolean hasGlyph(CharSequence charSequence, int i, int i2, EmojiMetadata emojiMetadata) {
if (emojiMetadata.getHasGlyph() == 0) {
emojiMetadata.setHasGlyph(this.mGlyphChecker.hasGlyph(charSequence, i, i2, emojiMetadata.getSdkAdded()));
}
return emojiMetadata.getHasGlyph() == 2;
}
static final class ProcessorSm {
private static final int STATE_DEFAULT = 1;
private static final int STATE_WALKING = 2;
private int mCurrentDepth;
private MetadataRepo.Node mCurrentNode;
private final int[] mEmojiAsDefaultStyleExceptions;
private MetadataRepo.Node mFlushNode;
private int mLastCodepoint;
private final MetadataRepo.Node mRootNode;
private int mState = 1;
private final boolean mUseEmojiAsDefaultStyle;
private static boolean isEmojiStyle(int i) {
return i == 65039;
}
private static boolean isTextStyle(int i) {
return i == 65038;
}
ProcessorSm(MetadataRepo.Node node, boolean z, int[] iArr) {
this.mRootNode = node;
this.mCurrentNode = node;
this.mUseEmojiAsDefaultStyle = z;
this.mEmojiAsDefaultStyleExceptions = iArr;
}
/* access modifiers changed from: package-private */
public int check(int i) {
MetadataRepo.Node node = this.mCurrentNode.get(i);
int i2 = 3;
if (this.mState != 2) {
if (node == null) {
i2 = reset();
this.mLastCodepoint = i;
return i2;
}
this.mState = 2;
this.mCurrentNode = node;
this.mCurrentDepth = 1;
} else if (node != null) {
this.mCurrentNode = node;
this.mCurrentDepth++;
} else {
if (isTextStyle(i)) {
i2 = reset();
} else if (!isEmojiStyle(i)) {
if (this.mCurrentNode.getData() == null) {
i2 = reset();
} else if (this.mCurrentDepth != 1) {
this.mFlushNode = this.mCurrentNode;
reset();
} else if (shouldUseEmojiPresentationStyleForSingleCodepoint()) {
this.mFlushNode = this.mCurrentNode;
reset();
} else {
i2 = reset();
}
}
this.mLastCodepoint = i;
return i2;
}
i2 = 2;
this.mLastCodepoint = i;
return i2;
}
private int reset() {
this.mState = 1;
this.mCurrentNode = this.mRootNode;
this.mCurrentDepth = 0;
return 1;
}
/* access modifiers changed from: package-private */
public EmojiMetadata getFlushMetadata() {
return this.mFlushNode.getData();
}
/* access modifiers changed from: package-private */
public EmojiMetadata getCurrentMetadata() {
return this.mCurrentNode.getData();
}
/* access modifiers changed from: package-private */
public boolean isInFlushableState() {
if (this.mState != 2 || this.mCurrentNode.getData() == null || (this.mCurrentDepth <= 1 && !shouldUseEmojiPresentationStyleForSingleCodepoint())) {
return false;
}
return true;
}
private boolean shouldUseEmojiPresentationStyleForSingleCodepoint() {
if (this.mCurrentNode.getData().isDefaultEmoji() || isEmojiStyle(this.mLastCodepoint)) {
return true;
}
if (this.mUseEmojiAsDefaultStyle) {
if (this.mEmojiAsDefaultStyleExceptions == null) {
return true;
}
if (Arrays.binarySearch(this.mEmojiAsDefaultStyleExceptions, this.mCurrentNode.getData().getCodepointAt(0)) < 0) {
return true;
}
}
return false;
}
}
private static final class CodepointIndexFinder {
private static final int INVALID_INDEX = -1;
private CodepointIndexFinder() {
}
static int findIndexBackward(CharSequence charSequence, int i, int i2) {
int length = charSequence.length();
if (i < 0 || length < i || i2 < 0) {
return -1;
}
while (true) {
boolean z = false;
while (i2 != 0) {
i--;
if (i < 0) {
return z ? -1 : 0;
}
char charAt = charSequence.charAt(i);
if (z) {
if (!Character.isHighSurrogate(charAt)) {
return -1;
}
i2--;
} else if (!Character.isSurrogate(charAt)) {
i2--;
} else if (Character.isHighSurrogate(charAt)) {
return -1;
} else {
z = true;
}
}
return i;
}
}
static int findIndexForward(CharSequence charSequence, int i, int i2) {
int length = charSequence.length();
if (i < 0 || length < i || i2 < 0) {
return -1;
}
while (true) {
boolean z = false;
while (i2 != 0) {
if (r7 < length) {
char charAt = charSequence.charAt(r7);
if (z) {
if (!Character.isLowSurrogate(charAt)) {
return -1;
}
i2--;
i = r7 + 1;
} else if (!Character.isSurrogate(charAt)) {
i2--;
r7++;
} else if (Character.isLowSurrogate(charAt)) {
return -1;
} else {
r7++;
z = true;
}
} else if (z) {
return -1;
} else {
return length;
}
}
return r7;
}
}
}
public static class DefaultGlyphChecker implements EmojiCompat.GlyphChecker {
private static final int PAINT_TEXT_SIZE = 10;
private static final ThreadLocal<StringBuilder> sStringBuilder = new ThreadLocal<>();
private final TextPaint mTextPaint;
DefaultGlyphChecker() {
TextPaint textPaint = new TextPaint();
this.mTextPaint = textPaint;
textPaint.setTextSize(10.0f);
}
public boolean hasGlyph(CharSequence charSequence, int i, int i2, int i3) {
if (Build.VERSION.SDK_INT < 23 && i3 > Build.VERSION.SDK_INT) {
return false;
}
StringBuilder stringBuilder = getStringBuilder();
stringBuilder.setLength(0);
while (i < i2) {
stringBuilder.append(charSequence.charAt(i));
i++;
}
return PaintCompat.hasGlyph(this.mTextPaint, stringBuilder.toString());
}
private static StringBuilder getStringBuilder() {
ThreadLocal<StringBuilder> threadLocal = sStringBuilder;
if (threadLocal.get() == null) {
threadLocal.set(new StringBuilder());
}
return threadLocal.get();
}
}
}
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