diff options
Diffstat (limited to 'tests/HwAccelerationTest/src/com')
-rw-r--r-- | tests/HwAccelerationTest/src/com/android/test/hwui/LinesActivity.java | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/LinesActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/LinesActivity.java index 8ca842e..4233367 100644 --- a/tests/HwAccelerationTest/src/com/android/test/hwui/LinesActivity.java +++ b/tests/HwAccelerationTest/src/com/android/test/hwui/LinesActivity.java @@ -16,6 +16,7 @@ package com.android.test.hwui; +import android.animation.ObjectAnimator; import android.app.Activity; import android.content.Context; import android.graphics.Bitmap; @@ -29,13 +30,26 @@ import android.view.View; @SuppressWarnings({"UnusedDeclaration"}) public class LinesActivity extends Activity { + private ObjectAnimator mAnimator; + @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); getWindow().setBackgroundDrawable(new ColorDrawable(0xffffffff)); final LinesView view = new LinesView(this); - //view.setAlpha(0.80f); setContentView(view); + + mAnimator = ObjectAnimator.ofFloat(view, "offset", 0.0f, 15.0f); + mAnimator.setDuration(1500); + mAnimator.setRepeatCount(ObjectAnimator.INFINITE); + mAnimator.setRepeatMode(ObjectAnimator.REVERSE); + mAnimator.start(); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + mAnimator.cancel(); } public static class LinesView extends View { @@ -50,6 +64,8 @@ public class LinesActivity extends Activity { private final Paint mAlphaPaint; private final Paint mHairLinePaint; + private float mOffset; + public LinesView(Context c) { super(c); @@ -89,11 +105,16 @@ public class LinesActivity extends Activity { 352.0f, 400.0f, 352.0f, 500.0f }; } + + public void setOffset(float offset) { + mOffset = offset; + invalidate(); + } @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); - + canvas.save(); canvas.translate(100.0f, 20.0f); @@ -103,6 +124,12 @@ public class LinesActivity extends Activity { mLargePaint.setShader(mShader); canvas.drawLine(42.0f, 0.0f, 222.0f, 400.0f, mLargePaint); + for (int x = 0; x < 20; x++) { + for (int y = 0; y < 20; y++) { + canvas.drawPoint(500.0f + x * (15.0f + mOffset), + y * (15.0f + mOffset), mLargePaint); + } + } mLargePaint.setShader(null); canvas.drawLines(mPoints, mAlphaPaint); @@ -120,6 +147,7 @@ public class LinesActivity extends Activity { canvas.restore(); + canvas.save(); canvas.scale(10.0f, 10.0f); canvas.drawLine(50.0f, 40.0f, 10.0f, 40.0f, mSmallPaint); canvas.drawLine(10.0f, 50.0f, 50.0f, 50.0f, mSmallPaint); |