a445c12094
* upgrade to AndroidX, upgrade libraries * move to MaterialComponents theme * make sure the compose button looks good everywhere * fix tollbar title/button alignment on tablet * move to new material color theming, consolidate colors and themes * fix build, fix imports * set error on TextInputLayout instead of EditText * fix imports, TootButton when * improve snackbar style * fix task description color
72 lines
2.1 KiB
Java
72 lines
2.1 KiB
Java
/* Copyright 2017 Andrew Dawson
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*
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* This file is a part of Tusky.
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Tusky; if not,
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* see <http://www.gnu.org/licenses>. */
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package com.keylesspalace.tusky.util;
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import android.content.ContentResolver;
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import android.net.Uri;
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import androidx.annotation.Nullable;
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import java.io.Closeable;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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public class IOUtils {
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private static final int DEFAULT_BLOCKSIZE = 16384;
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public static void closeQuietly(@Nullable Closeable stream) {
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try {
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if (stream != null) {
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stream.close();
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}
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} catch (IOException e) {
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// intentionally unhandled
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}
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}
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public static boolean copyToFile(ContentResolver contentResolver, Uri uri, File file) {
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InputStream from;
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FileOutputStream to;
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try {
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from = contentResolver.openInputStream(uri);
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to = new FileOutputStream(file);
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} catch (FileNotFoundException e) {
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return false;
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}
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if (from == null) {
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return false;
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}
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byte[] chunk = new byte[DEFAULT_BLOCKSIZE];
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try {
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while (true) {
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int bytes = from.read(chunk, 0, chunk.length);
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if (bytes < 0) {
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break;
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}
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to.write(chunk, 0, bytes);
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}
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} catch (IOException e) {
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return false;
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}
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closeQuietly(from);
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closeQuietly(to);
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return true;
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}
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}
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