1 files changed, 0 insertions, 124 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/view/PagerIndicatorView.java b/app/src/main/java/de/danoeh/antennapod/view/PagerIndicatorView.java
deleted file mode 100644
index 10ed98769..000000000
--- a/app/src/main/java/de/danoeh/antennapod/view/PagerIndicatorView.java
+++ /dev/null
@@ -1,124 +0,0 @@
-package de.danoeh.antennapod.view;
-
-import android.animation.ArgbEvaluator;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.util.AttributeSet;
-import android.view.View;
-
-import androidx.annotation.Nullable;
-import androidx.core.text.TextUtilsCompat;
-import androidx.core.view.ViewCompat;
-import androidx.recyclerview.widget.RecyclerView;
-import androidx.viewpager2.widget.ViewPager2;
-
-import java.util.Locale;
-
-public class PagerIndicatorView extends View {
-    private final Paint paint = new Paint();
-    private float position = 0;
-    private int numPages = 0;
-    private int disabledPage = -1;
-    private int circleColor = 0;
-    private int circleColorHighlight = -1;
-    private boolean isLocaleRtl = false;
-
-    public PagerIndicatorView(Context context) {
-        super(context);
-        setup();
-    }
-
-    public PagerIndicatorView(Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-        setup();
-    }
-
-    public PagerIndicatorView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        setup();
-    }
-
-    private void setup() {
-        isLocaleRtl = TextUtilsCompat.getLayoutDirectionFromLocale(Locale.getDefault())
-                == ViewCompat.LAYOUT_DIRECTION_RTL;
-
-        paint.setAntiAlias(true);
-        paint.setStyle(Paint.Style.FILL);
-
-        int[] colorAttrs = new int[]{android.R.attr.textColorSecondary};
-        TypedArray a = getContext().obtainStyledAttributes(colorAttrs);
-        circleColorHighlight = a.getColor(0, 0xffffffff);
-        circleColor = (Integer) new ArgbEvaluator().evaluate(0.8f, 0x00ffffff, circleColorHighlight);
-        a.recycle();
-    }
-
-    /**
-     * Visual and logical position distinction only happens in RTL locales (e.g. Persian)
-     * where pages positions are flipped thus it does nothing in LTR locales (e.g. English)
-     */
-    private float logicalPositionToVisual(float position) {
-        return isLocaleRtl ? numPages - 1 - position : position;
-    }
-
-    public void setViewPager(ViewPager2 pager) {
-        numPages = pager.getAdapter().getItemCount();
-        pager.getAdapter().registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
-            @Override
-            public void onChanged() {
-                numPages = pager.getAdapter().getItemCount();
-                invalidate();
-            }
-        });
-        pager.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
-            @Override
-            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-                PagerIndicatorView.this.position = logicalPositionToVisual(
-                        position + positionOffset);
-                invalidate();
-            }
-        });
-    }
-
-    public void setDisabledPage(int disabledPage) {
-        this.disabledPage = (int) logicalPositionToVisual(disabledPage);
-        invalidate();
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-
-        for (int i = 0; i < numPages; i++) {
-            if ((int) Math.floor(position) == i) {
-                // This is the current dot
-                drawCircle(canvas, i, (float) (1 - (position - Math.floor(position))));
-            } else if ((int) Math.ceil(position) == i) {
-                // This is the next dot
-                drawCircle(canvas, i, (float) (position - Math.floor(position)));
-            } else {
-                drawCircle(canvas, i, 0);
-            }
-        }
-    }
-
-    private void drawCircle(Canvas canvas, int position, float frac) {
-        float availableHeight = canvas.getHeight() - getPaddingTop() - getPaddingBottom();
-        float circleRadiusSmall = availableHeight * 0.26f;
-        float circleRadiusBig = availableHeight * 0.35f;
-        float circleRadiusDelta = (circleRadiusBig - circleRadiusSmall);
-        float start = 0.5f * (canvas.getWidth() - numPages * 1.5f * availableHeight);
-        paint.setStrokeWidth(availableHeight * 0.3f);
-
-        if (position == disabledPage) {
-            paint.setStyle(Paint.Style.STROKE);
-        } else {
-            paint.setStyle(Paint.Style.FILL_AND_STROKE);
-        }
-
-        paint.setColor((Integer) new ArgbEvaluator().evaluate(frac, circleColor, circleColorHighlight));
-        canvas.drawCircle(start + (position * 1.5f + 0.75f) * availableHeight, 0.5f * availableHeight + getPaddingTop(),
-                circleRadiusSmall + frac * circleRadiusDelta, paint);
-    }
-}
-\ No newline at end of file