package cutin.sample.animation;
import java.util.Timer;
import java.util.TimerTask;
import android.content.Context;
import android.content.Intent;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ComposePathEffect;
import android.graphics.CornerPathEffect;
import android.graphics.DashPathEffect;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PathDashPathEffect;
import android.graphics.PathEffect;
import android.graphics.RectF;
import android.view.View;
import com.garlicg.cutinlib.CutinService;
public class PathEffectsCutin extends CutinService{
@Override
protected View create() {
return new SampleView(this);
}
@Override
protected void destroy() {
}
@Override
protected void start(Intent arg0, int arg1, int arg2) {
Timer timer = new Timer();
timer.schedule(new TimerTask() {
@Override
public void run() {
finishCutin();
}
}, 2000);
}
private static class SampleView extends View {
private Paint mPaint;
private Path mPath;
private PathEffect[] mEffects;
private int[] mColors;
private float mPhase;
private RectF mBonds;
private static void makeEffects(PathEffect[] e, float phase) {
e[0] = null; // no effect
e[1] = new CornerPathEffect(10);
e[2] = new DashPathEffect(new float[] {10, 5, 5, 5}, phase);
e[3] = new PathDashPathEffect(makePathDash(), 12, phase,
PathDashPathEffect.Style.ROTATE);
e[4] = new ComposePathEffect(e[2], e[1]);
e[5] = new ComposePathEffect(e[3], e[1]);
}
public SampleView(Context context) {
super(context);
setFocusable(true);
setFocusableInTouchMode(true);
mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
mPaint.setStyle(Paint.Style.STROKE);
mPaint.setStrokeWidth(6);
mPath = makeFollowPath();
mEffects = new PathEffect[6];
mBonds = new RectF();
mColors = new int[] { Color.BLACK, Color.RED, Color.BLUE,
Color.GREEN, Color.MAGENTA, Color.BLACK
};
}
@Override protected void onDraw(Canvas canvas) {
canvas.drawColor(Color.TRANSPARENT);
mPath.computeBounds(mBonds, false);
canvas.translate(10 - mBonds.left, 110 - mBonds.top);
makeEffects(mEffects, mPhase);
mPhase += 1;
invalidate();
for (int i = 0; i < mEffects.length; i++) {
mPaint.setPathEffect(mEffects[i]);
mPaint.setColor(mColors[i]);
canvas.drawPath(mPath, mPaint);
canvas.translate(0, 28);
}
}
private static Path makeFollowPath() {
Path p = new Path();
p.moveTo(0, 0);
for (int i = 1; i <= 15; i++) {
p.lineTo(i*20, (float)Math.random() * 35);
}
return p;
}
private static Path makePathDash() {
Path p = new Path();
p.moveTo(4, 0);
p.lineTo(0, -4);
p.lineTo(8, -4);
p.lineTo(12, 0);
p.lineTo(8, 4);
p.lineTo(0, 4);
return p;
}
}
}