Ivan Kupalov
7 years ago
committed by
Konrad Pozniak
parent
9bc67f3485
commit
387b37e0a8
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/* 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.network; |
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import android.support.annotation.NonNull; |
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import java.io.ByteArrayInputStream; |
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import java.io.IOException; |
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import okhttp3.MediaType; |
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import okhttp3.RequestBody; |
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import okio.BufferedSink; |
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public final class ProgressRequestBody extends RequestBody { |
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private final byte[] content; |
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private final UploadCallback mListener; |
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private final MediaType mediaType; |
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private boolean shouldIgnoreThisPass; |
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private static final int DEFAULT_BUFFER_SIZE = 2048; |
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public interface UploadCallback { |
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void onProgressUpdate(int percentage); |
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} |
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public ProgressRequestBody(final byte[] content, final MediaType mediaType, boolean shouldIgnoreFirst, final UploadCallback listener) { |
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this.content = content; |
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this.mediaType = mediaType; |
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mListener = listener; |
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shouldIgnoreThisPass = shouldIgnoreFirst; |
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} |
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@Override |
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public MediaType contentType() { |
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return mediaType; |
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} |
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@Override |
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public long contentLength() throws IOException { |
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return content.length; |
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} |
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@Override |
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public void writeTo(@NonNull BufferedSink sink) throws IOException { |
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long length = content.length; |
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byte[] buffer = new byte[DEFAULT_BUFFER_SIZE]; |
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ByteArrayInputStream in = new ByteArrayInputStream(content); |
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long uploaded = 0; |
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try { |
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int read; |
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while ((read = in.read(buffer)) != -1) { |
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if (!shouldIgnoreThisPass) { |
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mListener.onProgressUpdate((int)(100 * uploaded / length)); |
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} |
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uploaded += read; |
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sink.write(buffer, 0, read); |
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} |
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} finally { |
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in.close(); |
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} |
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shouldIgnoreThisPass = false; |
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} |
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} |
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@ -0,0 +1,93 @@ |
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/* 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.view; |
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import android.content.Context; |
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import android.graphics.Canvas; |
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import android.graphics.Color; |
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import android.graphics.Paint; |
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import android.graphics.PorterDuff; |
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import android.graphics.PorterDuffXfermode; |
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import android.graphics.RectF; |
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import android.support.annotation.Nullable; |
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import android.support.v4.content.ContextCompat; |
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import android.support.v7.widget.AppCompatImageView; |
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import android.util.AttributeSet; |
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import com.keylesspalace.tusky.R; |
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import com.varunest.sparkbutton.helpers.Utils; |
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public final class ProgressImageView extends AppCompatImageView { |
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private int progress = -1; |
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private RectF progressRect = new RectF(); |
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private RectF biggerRect = new RectF(); |
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private Paint circlePaint = new Paint(Paint.ANTI_ALIAS_FLAG); |
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private Paint clearPaint = new Paint(Paint.ANTI_ALIAS_FLAG); |
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public ProgressImageView(Context context) { |
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super(context); |
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init(); |
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} |
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public ProgressImageView(Context context, @Nullable AttributeSet attrs) { |
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super(context, attrs); |
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init(); |
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} |
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public ProgressImageView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { |
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super(context, attrs, defStyleAttr); |
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init(); |
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} |
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private void init() { |
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circlePaint.setColor(ContextCompat.getColor(getContext(), R.color.colorPrimary)); |
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circlePaint.setStrokeWidth(Utils.dpToPx(getContext(), 4)); |
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circlePaint.setStyle(Paint.Style.STROKE); |
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clearPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); |
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} |
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public void setProgress(int progress) { |
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this.progress = progress; |
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if (progress != -1) { |
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setColorFilter(Color.rgb(123, 123, 123), PorterDuff.Mode.MULTIPLY); |
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} else { |
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clearColorFilter(); |
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} |
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invalidate(); |
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} |
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@Override |
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protected void onDraw(Canvas canvas) { |
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super.onDraw(canvas); |
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if (progress == -1) { |
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return; |
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} |
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float angle = (progress / 100f) * 360 - 90; |
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float halfWidth = canvas.getWidth() / 2; |
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float halfHeight = canvas.getHeight() / 2; |
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progressRect.set(halfWidth * 0.75f, halfHeight * 0.75f, halfWidth * 1.25f, halfHeight * 1.25f); |
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biggerRect.set(progressRect); |
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int margin = 8; |
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biggerRect.set(progressRect.left - margin, progressRect.top - margin, progressRect.right + margin, progressRect.bottom + margin); |
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canvas.saveLayer(biggerRect, null, Canvas.ALL_SAVE_FLAG); |
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canvas.drawOval(progressRect, circlePaint); |
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canvas.drawArc(biggerRect, angle, 360 - angle - 90, true, clearPaint); |
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canvas.restore(); |
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} |
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} |
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