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//xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/camera:cameraAndroid (#44101)
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/44101 Changelog: [Internal] Reviewed By: javache Differential Revision: D56138400 fbshipit-source-id: 5c09e4d28c69bbf87236607d38afbfbddcd28a0c
This commit is contained in:
Andrew Datsenko
committed by
Facebook GitHub Bot
Facebook GitHub Bot
parent
b1576e5b1a
commit
8a343c6256
@@ -3047,11 +3047,16 @@ public class com/facebook/react/modules/blob/FileReaderModule : com/facebook/fbr
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public fun readAsText (Lcom/facebook/react/bridge/ReadableMap;Ljava/lang/String;Lcom/facebook/react/bridge/Promise;)V
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}
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public class com/facebook/react/modules/camera/ImageStoreManager : com/facebook/fbreact/specs/NativeImageStoreAndroidSpec {
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public final class com/facebook/react/modules/camera/ImageStoreManager : com/facebook/fbreact/specs/NativeImageStoreAndroidSpec {
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public static final field Companion Lcom/facebook/react/modules/camera/ImageStoreManager$Companion;
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public static final field NAME Ljava/lang/String;
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public fun <init> (Lcom/facebook/react/bridge/ReactApplicationContext;)V
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public fun getBase64ForTag (Ljava/lang/String;Lcom/facebook/react/bridge/Callback;Lcom/facebook/react/bridge/Callback;)V
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}
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public final class com/facebook/react/modules/camera/ImageStoreManager$Companion {
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}
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public final class com/facebook/react/modules/clipboard/ClipboardModule : com/facebook/fbreact/specs/NativeClipboardSpec {
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public fun <init> (Lcom/facebook/react/bridge/ReactApplicationContext;)V
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public fun getString (Lcom/facebook/react/bridge/Promise;)V
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-102
@@ -1,102 +0,0 @@
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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package com.facebook.react.modules.camera;
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import android.content.ContentResolver;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.util.Base64;
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import android.util.Base64OutputStream;
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import com.facebook.fbreact.specs.NativeImageStoreAndroidSpec;
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import com.facebook.react.bridge.Callback;
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import com.facebook.react.bridge.GuardedAsyncTask;
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import com.facebook.react.bridge.ReactApplicationContext;
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import com.facebook.react.bridge.ReactContext;
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import com.facebook.react.module.annotations.ReactModule;
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import java.io.ByteArrayOutputStream;
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import java.io.Closeable;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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@ReactModule(name = NativeImageStoreAndroidSpec.NAME)
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public class ImageStoreManager extends NativeImageStoreAndroidSpec {
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private static final int BUFFER_SIZE = 8192;
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public ImageStoreManager(ReactApplicationContext reactContext) {
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super(reactContext);
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}
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/**
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* Calculate the base64 representation for an image. The "tag" comes from iOS naming.
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*
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* @param uri the URI of the image, file:// or content://
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* @param success callback to be invoked with the base64 string as the only argument
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* @param error callback to be invoked on error (e.g. file not found, not readable etc.)
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*/
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@Override
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public void getBase64ForTag(String uri, Callback success, Callback error) {
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new GetBase64Task(getReactApplicationContext(), uri, success, error)
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.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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private class GetBase64Task extends GuardedAsyncTask<Void, Void> {
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private final String mUri;
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private final Callback mSuccess;
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private final Callback mError;
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private GetBase64Task(ReactContext reactContext, String uri, Callback success, Callback error) {
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super(reactContext);
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mUri = uri;
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mSuccess = success;
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mError = error;
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}
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@Override
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protected void doInBackgroundGuarded(Void... params) {
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try {
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ContentResolver contentResolver = getReactApplicationContext().getContentResolver();
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Uri uri = Uri.parse(mUri);
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InputStream is = contentResolver.openInputStream(uri);
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try {
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mSuccess.invoke(convertInputStreamToBase64OutputStream(is));
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} catch (IOException e) {
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mError.invoke(e.getMessage());
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} finally {
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closeQuietly(is);
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}
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} catch (FileNotFoundException e) {
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mError.invoke(e.getMessage());
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}
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}
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}
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String convertInputStreamToBase64OutputStream(InputStream is) throws IOException {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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Base64OutputStream b64os = new Base64OutputStream(baos, Base64.NO_WRAP);
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byte[] buffer = new byte[BUFFER_SIZE];
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int bytesRead;
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try {
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while ((bytesRead = is.read(buffer)) > -1) {
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b64os.write(buffer, 0, bytesRead);
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}
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} finally {
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closeQuietly(b64os); // this also closes baos and flushes the final content to it
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}
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return baos.toString();
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}
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private static void closeQuietly(Closeable closeable) {
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try {
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closeable.close();
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} catch (IOException e) {
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// shhh
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}
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}
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}
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+98
@@ -0,0 +1,98 @@
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// TODO T185922447 migrate from deprecated AsyncTask
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@file:Suppress("DEPRECATION")
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package com.facebook.react.modules.camera
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import android.net.Uri
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import android.os.AsyncTask
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import android.util.Base64
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import android.util.Base64OutputStream
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import com.facebook.fbreact.specs.NativeImageStoreAndroidSpec
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import com.facebook.react.bridge.Callback
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import com.facebook.react.bridge.GuardedAsyncTask
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import com.facebook.react.bridge.ReactApplicationContext
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import com.facebook.react.bridge.ReactContext
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import com.facebook.react.module.annotations.ReactModule
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import java.io.ByteArrayOutputStream
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import java.io.Closeable
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import java.io.FileNotFoundException
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import java.io.IOException
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import java.io.InputStream
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@ReactModule(name = NativeImageStoreAndroidSpec.NAME)
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public class ImageStoreManager(reactContext: ReactApplicationContext) :
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NativeImageStoreAndroidSpec(reactContext) {
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/**
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* Calculate the base64 representation for an image. The "tag" comes from iOS naming.
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*
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* @param uri the URI of the image, file:// or content://
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* @param success callback to be invoked with the base64 string as the only argument
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* @param error callback to be invoked on error (e.g. file not found, not readable etc.)
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*/
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override public fun getBase64ForTag(uri: String, success: Callback, error: Callback) {
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GetBase64Task(getReactApplicationContext(), uri, success, error)
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.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR)
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}
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private inner class GetBase64Task(
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reactContext: ReactContext,
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private val uri: String,
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private val success: Callback,
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private val error: Callback
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) : GuardedAsyncTask<Void?, Void?>(reactContext) {
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protected override fun doInBackgroundGuarded(vararg params: Void?) {
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try {
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val contentResolver = getReactApplicationContext().getContentResolver()
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val uri = Uri.parse(uri)
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val inputStream = contentResolver.openInputStream(uri) as InputStream
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try {
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success.invoke(convertInputStreamToBase64OutputStream(inputStream))
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} catch (e: IOException) {
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error.invoke(e.message)
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} finally {
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closeQuietly(inputStream)
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}
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} catch (e: FileNotFoundException) {
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error.invoke(e.message)
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}
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}
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}
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@Throws(IOException::class)
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internal fun convertInputStreamToBase64OutputStream(inputStream: InputStream): String {
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val baos = ByteArrayOutputStream()
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val b64os = Base64OutputStream(baos, Base64.NO_WRAP)
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val buffer = ByteArray(BUFFER_SIZE)
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var bytesRead: Int
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try {
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while (inputStream.read(buffer).also { bytesRead = it } > -1) {
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b64os.write(buffer, 0, bytesRead)
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}
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} finally {
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closeQuietly(b64os) // this also closes baos and flushes the final content to it
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}
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return baos.toString()
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}
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public companion object {
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public const val NAME: String = NativeImageStoreAndroidSpec.NAME
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private const val BUFFER_SIZE = 8_192
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private fun closeQuietly(closeable: Closeable) {
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try {
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closeable.close()
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} catch (e: IOException) {
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// shhh
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}
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}
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}
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}
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