summaryrefslogtreecommitdiff
path: root/src/de/blinkt/openvpn/fragments/SeekbarTicks.java
diff options
context:
space:
mode:
authorArne Schwabe <arne@rfc2549.org>2013-10-13 17:07:30 +0200
committerArne Schwabe <arne@rfc2549.org>2013-10-13 17:07:30 +0200
commitd2dc6fa6fc12ca876bb3dcf099ec6694dc7ef061 (patch)
treefc253400a74c2ce9c74f710d85bd1deeb5abdf7e /src/de/blinkt/openvpn/fragments/SeekbarTicks.java
parent7997868109c0831f2c6d97f342a7e6c6226bf54d (diff)
Add Seekbar with ticks, make a better layout for large screens of the log screen
--HG-- rename : res/layout/logwindow.xml => res/layout-w720dp/logwindow.xml
Diffstat (limited to 'src/de/blinkt/openvpn/fragments/SeekbarTicks.java')
-rw-r--r--src/de/blinkt/openvpn/fragments/SeekbarTicks.java63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/de/blinkt/openvpn/fragments/SeekbarTicks.java b/src/de/blinkt/openvpn/fragments/SeekbarTicks.java
new file mode 100644
index 00000000..1e289529
--- /dev/null
+++ b/src/de/blinkt/openvpn/fragments/SeekbarTicks.java
@@ -0,0 +1,63 @@
+package de.blinkt.openvpn.fragments;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.ViewConfiguration;
+import android.widget.SeekBar;
+
+public class SeekBarTicks extends SeekBar {
+ private Paint mTickPaint;
+ private float mTickHeight;
+
+
+ public SeekBarTicks(Context context, AttributeSet attrs) {
+ super (context, attrs);
+
+ initTicks (context, attrs, android.R.attr.seekBarStyle);
+ }
+
+
+ public SeekBarTicks(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+
+ initTicks (context, attrs, defStyle);
+
+ /*mTickHeight = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+ tickHeightDP,
+ ctx.getResources().getDisplayMetrics()); */
+ }
+
+ private void initTicks(Context context, AttributeSet attrs, int defStyle) {
+ TypedArray a = context.obtainStyledAttributes(attrs,
+ new int[] { android.R.attr.secondaryProgress }, defStyle, 0);
+
+
+ int tickColor = a.getColor(0, android.R.color.white);
+ mTickPaint = new Paint();
+ mTickPaint.setColor( context.getResources().getColor(tickColor));
+ a.recycle();
+ }
+
+
+ @Override
+ protected synchronized void onDraw(Canvas canvas) {
+ drawTicks(canvas);
+ super.onDraw(canvas);
+ }
+
+ private void drawTicks(Canvas canvas) {
+
+ final int available = getWidth() - getPaddingLeft() - getPaddingRight();
+ int tickSpacing = available / (getMax() );
+
+ for (int i = 1; i < getMax(); i++) {
+ final float x = getPaddingLeft() + i * tickSpacing;
+ canvas.drawLine(x, getPaddingTop(), x, getHeight()-getPaddingBottom(), mTickPaint);
+ }
+ }
+}