67 lines
2.2 KiB
Java
67 lines
2.2 KiB
Java
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package com.kofax.mobile.sdk.ak;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.nio.ByteBuffer;
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/* loaded from: classes3.dex */
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public class a {
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private a() {
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}
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public static void b(ObjectOutputStream objectOutputStream, Bitmap bitmap) throws IOException {
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objectOutputStream.writeObject(m(bitmap));
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}
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public static Bitmap d(ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException {
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return j((byte[]) objectInputStream.readObject());
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}
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public static byte[] m(Bitmap bitmap) throws IOException {
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if (bitmap == null) {
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return null;
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}
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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if (!bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream)) {
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throw new IOException("Unable to compress bitmap");
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}
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return byteArrayOutputStream.toByteArray();
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}
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public static byte[] n(Bitmap bitmap) {
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if (bitmap == null) {
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return null;
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}
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ByteBuffer allocate = ByteBuffer.allocate(bitmap.getByteCount());
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bitmap.copyPixelsToBuffer(allocate);
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return allocate.array();
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}
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public static Bitmap a(byte[] bArr, int i, int i2, Bitmap.Config config) throws IOException {
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if (bArr == null) {
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return null;
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}
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Bitmap createBitmap = Bitmap.createBitmap(i, i2, config);
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createBitmap.copyPixelsFromBuffer(ByteBuffer.wrap(bArr));
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if (createBitmap == null || createBitmap.getByteCount() == 0) {
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throw new IOException("Unable to decode bitmap");
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}
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return createBitmap;
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}
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public static Bitmap j(byte[] bArr) throws IOException {
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if (bArr == null) {
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return null;
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}
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Bitmap decodeByteArray = BitmapFactory.decodeByteArray(bArr, 0, bArr.length);
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if (decodeByteArray != null) {
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return decodeByteArray;
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}
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throw new IOException("Unable to decode bitmap");
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}
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}
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