79 lines
2.1 KiB
Java
79 lines
2.1 KiB
Java
package org.mian.gitnex.helpers.languagestatistics;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.Rect;
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import android.util.AttributeSet;
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import java.util.ArrayList;
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/**
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* @author M M Arif
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*/
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public class LanguageStatisticsBar extends androidx.appcompat.widget.AppCompatSeekBar {
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private ArrayList<SeekbarItem> progressItemsList;
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public LanguageStatisticsBar(Context context) {
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super(context);
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}
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public LanguageStatisticsBar(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public LanguageStatisticsBar(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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}
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public void initData(ArrayList<SeekbarItem> progressItemsListInit) {
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this.progressItemsList = progressItemsListInit;
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}
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@Override
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protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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super.onMeasure(widthMeasureSpec, heightMeasureSpec);
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}
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protected void onDraw(Canvas canvas) {
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if (!progressItemsList.isEmpty()) {
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int progressBarWidth = getWidth();
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int progressBarHeight = getHeight();
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int thumbOffSet = getThumbOffset();
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int lastProgressX = 0;
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int progressItemWidth, progressItemRight;
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for (int i = 0; i < progressItemsList.size(); i++) {
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SeekbarItem progressItem = progressItemsList.get(i);
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@SuppressLint("DrawAllocation")
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Paint progressPaint = new Paint();
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progressPaint.setColor(getResources().getColor(progressItem.color, null));
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progressItemWidth =
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(int) (progressItem.progressItemPercentage * progressBarWidth / 100);
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progressItemRight = lastProgressX + progressItemWidth;
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if (i == progressItemsList.size() - 1 && progressItemRight != progressBarWidth) {
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progressItemRight = progressBarWidth;
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}
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@SuppressLint("DrawAllocation")
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Rect progressRect = new Rect();
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progressRect.set(
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lastProgressX,
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thumbOffSet / 2,
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progressItemRight,
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progressBarHeight - thumbOffSet / 2);
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canvas.drawRect(progressRect, progressPaint);
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lastProgressX = progressItemRight;
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}
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super.onDraw(canvas);
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}
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}
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}
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