mirror of
https://github.com/ArcaneChat/android.git
synced 2026-07-03 14:05:24 +02:00
Implement save to downloads/music/gallery.
This commit is contained in:
B. Petersen
@@ -22,15 +22,15 @@
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package com.b44t.messenger;
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import android.Manifest;
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import android.animation.Animator;
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import android.animation.AnimatorSet;
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import android.animation.ObjectAnimator;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.DownloadManager;
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import android.content.ContentUris;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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@@ -41,8 +41,6 @@ import android.graphics.Color;
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import android.graphics.Point;
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import android.graphics.Rect;
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import android.graphics.Typeface;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.ColorDrawable;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Build;
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@@ -64,7 +62,6 @@ import android.widget.AbsListView;
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import android.widget.EdgeEffect;
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import android.widget.EditText;
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import android.widget.ListView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import android.widget.Toast;
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@@ -80,6 +77,7 @@ import java.io.InputStream;
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import java.io.OutputStream;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.nio.channels.FileChannel;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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@@ -625,11 +623,11 @@ public class AndroidUtilities {
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showHint(context, ApplicationLoader.applicationContext.getString(R.string.ErrorHint));
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}
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public static void showHint(Context context, String text)
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public static Toast showHint(Context context, String text)
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{
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if( text != null ) {
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Toast.makeText(context, text, Toast.LENGTH_LONG).show();
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}
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Toast t = Toast.makeText(context, text, Toast.LENGTH_LONG);
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t.show();
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return t;
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}
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public static void addToClipboard(CharSequence str) {
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@@ -787,49 +785,6 @@ public class AndroidUtilities {
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return null;
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}
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public static CharSequence generateSearchName(String name, String name2, String q) {
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if (name == null && name2 == null) {
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return "";
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}
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SpannableStringBuilder builder = new SpannableStringBuilder();
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String wholeString = name;
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if (wholeString == null || wholeString.length() == 0) {
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wholeString = name2;
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} else if (name2 != null && name2.length() != 0) {
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wholeString += " " + name2;
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}
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wholeString = wholeString.trim();
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String lower = " " + wholeString.toLowerCase();
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int index;
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int lastIndex = 0;
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while ((index = lower.indexOf(" " + q, lastIndex)) != -1) {
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int idx = index - (index == 0 ? 0 : 1);
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int end = q.length() + (index == 0 ? 0 : 1) + idx;
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if (lastIndex != 0 && lastIndex != idx + 1) {
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builder.append(wholeString.substring(lastIndex, idx));
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} else if (lastIndex == 0 && idx != 0) {
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builder.append(wholeString.substring(0, idx));
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}
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String query = wholeString.substring(idx, end);
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if (query.startsWith(" ")) {
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builder.append(" ");
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}
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query = query.trim();
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builder.append(AndroidUtilities.replaceTags("<c#ff4d83b3>" + query + "</c>"));
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lastIndex = end;
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}
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if (lastIndex != -1 && lastIndex != wholeString.length()) {
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builder.append(wholeString.substring(lastIndex, wholeString.length()));
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}
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return builder;
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}
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public static File generateVideoPath() {
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try {
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File storageDir = getAlbumDir();
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@@ -918,44 +873,17 @@ public class AndroidUtilities {
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return true;
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}
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public static byte[] calcAuthKeyHash(byte[] auth_key) {
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byte[] sha1 = Utilities.computeSHA1(auth_key);
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byte[] key_hash = new byte[16];
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System.arraycopy(sha1, 0, key_hash, 0, 16);
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return key_hash;
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}
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/* open, view, download files
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**********************************************************************************************/
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/*
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public static void saveToDownloads()
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public static String getMimetype(MessageObject message)
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{
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if (Build.VERSION.SDK_INT >= 23 && getParentActivity().checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
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getParentActivity().requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 4);
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selectedObject = null;
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return;
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}
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String fileName = FileLoader.getDocumentFileName(selectedObject.getDocument());
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if (fileName == null || fileName.length() == 0) {
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fileName = selectedObject.getFileName();
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}
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String path = selectedObject.messageOwner.attachPath;
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if (path != null && path.length() > 0) {
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File temp = new File(path);
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if (!temp.exists()) {
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path = null;
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}
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}
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if (path == null || path.length() == 0) {
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path = FileLoader.getPathToMessage(selectedObject.messageOwner).toString();
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}
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MediaController.saveFile(path, getParentActivity(), selectedObject.isMusic() ? 3 : 2, fileName, selectedObject.getDocument() != null ? selectedObject.getDocument().mime_type : "");
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return getMimetype(message.messageOwner.media.document.file_name, message.messageOwner.media.document.mime_type);
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}
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*/
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public static String getMimetypeForView(MessageObject message)
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public static String getMimetype(String fileName, String def)
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{
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String mimeType = "application/octet-stream";
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String fileName = message.messageOwner.media.document.file_name;
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try {
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MimeTypeMap mimeMap = MimeTypeMap.getSingleton();
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int idx = fileName.lastIndexOf('.');
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@@ -964,7 +892,7 @@ public class AndroidUtilities {
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mimeType = mimeMap.getMimeTypeFromExtension(ext.toLowerCase());
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}
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if (mimeType == null) {
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mimeType = message.messageOwner.media.document.mime_type;
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mimeType = def==null? "application/octet-stream" : def;
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}
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}
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catch(Exception e) {
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@@ -984,11 +912,133 @@ public class AndroidUtilities {
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uri = Uri.fromFile(file);
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}
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String mimeType = getMimetypeForView(message);
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String mimeType = getMimetype(message);
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setDataAndType(uri, mimeType);
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intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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activity.startActivity(intent);
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}
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private static File getFineFilename(File path, String desiredName)
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{
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// get a fine file name by adding a number to the basename and avoid overwrites
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for( int i = 0; i < 1000; i++ ) {
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String testName = desiredName;
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if( i > 0 ) {
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String baseName=desiredName, ext = "";
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int idx = desiredName.lastIndexOf('.');
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if( idx != -1 ) {
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baseName = desiredName.substring(0, idx);
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ext = desiredName.substring(idx);
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}
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testName = String.format("%s-%d%s", baseName, i, ext);
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}
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File pathNFile = new File(path, testName);
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if (!pathNFile.exists()) {
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return pathNFile;
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}
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}
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return null;
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}
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public static void saveMessageFileToExt(final Activity context, int msg_id)
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{
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if (Build.VERSION.SDK_INT >= 23 && context.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
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context.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 4);
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return;
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}
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MrMsg msg = MrMailbox.getMsg(msg_id);
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final int msg_type = msg.getType();
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String msg_file_path = msg.getParam('f', "");
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final String msg_mime = msg.getParam('m', "application/octet-stream");
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final String msg_file_name = msg.getFilename();
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final File sourceFile = new File(msg_file_path);
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if( !sourceFile.exists() ) {
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showErrorHint(context);
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return;
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}
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final Toast waitingHint = showHint(context, ApplicationLoader.applicationContext.getString(R.string.OneMomentPlease));
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new Thread(new Runnable() {
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@Override
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public void run() {
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boolean allOkay = false;
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try {
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// get destination path
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File destPath = null;
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boolean add_to_download_manager = false;
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if (msg_type == MrMsg.MR_MSG_IMAGE || msg_type == MrMsg.MR_MSG_VIDEO) {
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destPath = AndroidUtilities.getAlbumDir();
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} else if (msg_type == MrMsg.MR_MSG_FILE) {
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destPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
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add_to_download_manager = true;
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} else if (msg_type == MrMsg.MR_MSG_AUDIO || msg_type == MrMsg.MR_MSG_VOICE ) {
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destPath = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MUSIC);
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}
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// create destination path (must be done, see documentation for getExternalStoragePublicDirectory())
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destPath.mkdirs();
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File destPathNFile = getFineFilename(destPath, msg_file_name);
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if( destPathNFile != null )
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{
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destPathNFile.createNewFile();
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boolean copied = true;
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FileChannel source = null;
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FileChannel destination = null;
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try {
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source = new FileInputStream(sourceFile).getChannel();
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destination = new FileOutputStream(destPathNFile).getChannel();
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long size = source.size();
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for (long a = 0; a < size; a += 4096) {
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destination.transferFrom(source, a, Math.min(4096, size - a));
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}
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} catch (Exception e) {
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copied = false;
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} finally {
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if (source != null) {
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source.close();
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}
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if (destination != null) {
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destination.close();
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}
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}
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if (copied) {
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if ( add_to_download_manager ) {
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DownloadManager downloadManager = (DownloadManager) ApplicationLoader.applicationContext.getSystemService(Context.DOWNLOAD_SERVICE);
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downloadManager.addCompletedDownload(destPathNFile.getName(), destPathNFile.getName(), false, getMimetype(msg_file_name, msg_mime), destPathNFile.getAbsolutePath(), destPathNFile.length(), true);
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} else {
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addMediaToGallery(Uri.fromFile(destPathNFile));
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}
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allOkay = true;
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}
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}
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}
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catch (Exception e) {
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;
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}
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final boolean allOkayFinal = allOkay;
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AndroidUtilities.runOnUIThread(new Runnable() {
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@Override
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public void run() {
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waitingHint.cancel();
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if( allOkayFinal ) {
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showDoneHint(context);
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}
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else {
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showHint(context, ApplicationLoader.applicationContext.getString(R.string.AccessError));
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}
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}
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});
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}
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}).start();
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}
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}
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