diff --git a/packages/SystemUI/res/anim/major_a_b_dot_01_animation.xml b/packages/SystemUI/res/anim/major_a_b_dot_01_animation.xml
new file mode 100644
index 0000000000000..b5bb4dc637308
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_a_b_dot_01_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_a_b_dot_animation.xml b/packages/SystemUI/res/anim/major_a_b_dot_animation.xml
new file mode 100644
index 0000000000000..644316734bcd4
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_a_b_dot_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_b_a_dot_01_animation.xml b/packages/SystemUI/res/anim/major_b_a_dot_01_animation.xml
new file mode 100644
index 0000000000000..2e0a4fa9cbf80
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_b_a_dot_01_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_b_a_dot_animation.xml b/packages/SystemUI/res/anim/major_b_a_dot_animation.xml
new file mode 100644
index 0000000000000..731c87cfe7447
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_b_a_dot_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_b_c_dot_01_animation.xml b/packages/SystemUI/res/anim/major_b_c_dot_01_animation.xml
new file mode 100644
index 0000000000000..e8c2687c8e343
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_b_c_dot_01_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_b_c_dot_animation.xml b/packages/SystemUI/res/anim/major_b_c_dot_animation.xml
new file mode 100644
index 0000000000000..731c87cfe7447
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_b_c_dot_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_c_b_dot_01_animation.xml b/packages/SystemUI/res/anim/major_c_b_dot_01_animation.xml
new file mode 100644
index 0000000000000..d0174bced40ca
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_c_b_dot_01_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/major_c_b_dot_animation.xml b/packages/SystemUI/res/anim/major_c_b_dot_animation.xml
new file mode 100644
index 0000000000000..644316734bcd4
--- /dev/null
+++ b/packages/SystemUI/res/anim/major_c_b_dot_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/minor_a_b_dot_02_animation.xml b/packages/SystemUI/res/anim/minor_a_b_dot_02_animation.xml
new file mode 100644
index 0000000000000..b5bb4dc637308
--- /dev/null
+++ b/packages/SystemUI/res/anim/minor_a_b_dot_02_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/minor_b_a_dot_02_animation.xml b/packages/SystemUI/res/anim/minor_b_a_dot_02_animation.xml
new file mode 100644
index 0000000000000..2e0a4fa9cbf80
--- /dev/null
+++ b/packages/SystemUI/res/anim/minor_b_a_dot_02_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/minor_b_c_dot_02_animation.xml b/packages/SystemUI/res/anim/minor_b_c_dot_02_animation.xml
new file mode 100644
index 0000000000000..e8c2687c8e343
--- /dev/null
+++ b/packages/SystemUI/res/anim/minor_b_c_dot_02_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/anim/minor_c_b_dot_02_animation.xml b/packages/SystemUI/res/anim/minor_c_b_dot_02_animation.xml
new file mode 100644
index 0000000000000..d0174bced40ca
--- /dev/null
+++ b/packages/SystemUI/res/anim/minor_c_b_dot_02_animation.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_a_b.xml b/packages/SystemUI/res/drawable/major_a_b.xml
new file mode 100644
index 0000000000000..99000483b8525
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_a_b.xml
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_a_b_animation.xml b/packages/SystemUI/res/drawable/major_a_b_animation.xml
new file mode 100644
index 0000000000000..74d7544dcd611
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_a_b_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_b_a.xml b/packages/SystemUI/res/drawable/major_b_a.xml
new file mode 100644
index 0000000000000..3115887167fb6
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_b_a.xml
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_b_a_animation.xml b/packages/SystemUI/res/drawable/major_b_a_animation.xml
new file mode 100644
index 0000000000000..cf446e69c6065
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_b_a_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_b_c.xml b/packages/SystemUI/res/drawable/major_b_c.xml
new file mode 100644
index 0000000000000..899109e60b549
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_b_c.xml
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_b_c_animation.xml b/packages/SystemUI/res/drawable/major_b_c_animation.xml
new file mode 100644
index 0000000000000..38e12f4724f00
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_b_c_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_c_b.xml b/packages/SystemUI/res/drawable/major_c_b.xml
new file mode 100644
index 0000000000000..cc6c6152fdbf7
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_c_b.xml
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/major_c_b_animation.xml b/packages/SystemUI/res/drawable/major_c_b_animation.xml
new file mode 100644
index 0000000000000..7f7850d465365
--- /dev/null
+++ b/packages/SystemUI/res/drawable/major_c_b_animation.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_a_b.xml b/packages/SystemUI/res/drawable/minor_a_b.xml
new file mode 100644
index 0000000000000..c5f5c98bfcdff
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_a_b.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_a_b_animation.xml b/packages/SystemUI/res/drawable/minor_a_b_animation.xml
new file mode 100644
index 0000000000000..50e20e795f632
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_a_b_animation.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_b_a.xml b/packages/SystemUI/res/drawable/minor_b_a.xml
new file mode 100644
index 0000000000000..3bb08c47505b0
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_b_a.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_b_a_animation.xml b/packages/SystemUI/res/drawable/minor_b_a_animation.xml
new file mode 100644
index 0000000000000..460a2f7361aa0
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_b_a_animation.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_b_c.xml b/packages/SystemUI/res/drawable/minor_b_c.xml
new file mode 100644
index 0000000000000..95c6463753d59
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_b_c.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_b_c_animation.xml b/packages/SystemUI/res/drawable/minor_b_c_animation.xml
new file mode 100644
index 0000000000000..53b8bd6ee4d3b
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_b_c_animation.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_c_b.xml b/packages/SystemUI/res/drawable/minor_c_b.xml
new file mode 100644
index 0000000000000..523afaa2e5b9e
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_c_b.xml
@@ -0,0 +1,37 @@
+
+
+
+
+
+
+
+
+
diff --git a/packages/SystemUI/res/drawable/minor_c_b_animation.xml b/packages/SystemUI/res/drawable/minor_c_b_animation.xml
new file mode 100644
index 0000000000000..bf5e81ecdc33a
--- /dev/null
+++ b/packages/SystemUI/res/drawable/minor_c_b_animation.xml
@@ -0,0 +1,23 @@
+
+
+
+
+
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 88230bce8755e..d1faa4a55d969 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -179,7 +179,8 @@
14sp
16sp
16dp
- 12dp
+ 16dp
+ 8dp
24dp
12sp
1dp
diff --git a/packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java b/packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java
index 120026621564f..ba07bf4414c1f 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PageIndicator.java
@@ -1,86 +1,219 @@
package com.android.systemui.qs;
import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
+import android.graphics.drawable.AnimatedVectorDrawable;
import android.util.AttributeSet;
-import android.view.Gravity;
+import android.util.Log;
import android.view.View;
-import android.widget.LinearLayout;
-
+import android.view.ViewGroup;
+import android.widget.ImageView;
import com.android.systemui.R;
-public class PageIndicator extends LinearLayout {
+import java.util.ArrayList;
- private final int mPageIndicatorSize;
+public class PageIndicator extends ViewGroup {
+
+ private static final String TAG = "PageIndicator";
+ private static final boolean DEBUG = false;
+
+ private static final long ANIMATION_DURATION = 250;
+
+ // The size of a single dot in relation to the whole animation.
+ private static final float SINGLE_SCALE = .4f;
+
+ private static final float MINOR_ALPHA = .3f;
+
+ private final ArrayList mQueuedPositions = new ArrayList<>();
+
+ private final int mPageIndicatorWidth;
+ private final int mPageIndicatorHeight;
+ private final int mPageDotWidth;
+
+ private int mPosition = -1;
+ private boolean mAnimating;
public PageIndicator(Context context, AttributeSet attrs) {
super(context, attrs);
- setGravity(Gravity.CENTER);
- mPageIndicatorSize =
- (int) mContext.getResources().getDimension(R.dimen.qs_page_indicator_size);
+ mPageIndicatorWidth =
+ (int) mContext.getResources().getDimension(R.dimen.qs_page_indicator_width);
+ mPageIndicatorHeight =
+ (int) mContext.getResources().getDimension(R.dimen.qs_page_indicator_height);
+ mPageDotWidth = (int) (mPageIndicatorWidth * SINGLE_SCALE);
}
public void setNumPages(int numPages) {
+ setVisibility(numPages > 1 ? View.VISIBLE : View.INVISIBLE);
+ if (mAnimating) {
+ Log.w(TAG, "setNumPages during animation");
+ }
while (numPages < getChildCount()) {
removeViewAt(getChildCount() - 1);
}
while (numPages > getChildCount()) {
- SinglePageIndicator v = new SinglePageIndicator(mContext);
- v.setAmount(0);
- addView(v, new LayoutParams(mPageIndicatorSize, mPageIndicatorSize));
+ ImageView v = new ImageView(mContext);
+ v.setImageResource(R.drawable.minor_a_b);
+ addView(v, new LayoutParams(mPageIndicatorWidth, mPageIndicatorHeight));
}
+ // Refresh state.
+ setIndex(mPosition >> 1);
}
public void setLocation(float location) {
int index = (int) location;
- location -= index;
+ int position = index << 1 | ((location != index) ? 1 : 0);
+ if (DEBUG) Log.d(TAG, "setLocation " + location + " " + index + " " + position);
+ int lastPosition = mPosition;
+ if (mQueuedPositions.size() != 0) {
+ lastPosition = mQueuedPositions.get(mQueuedPositions.size() - 1);
+ }
+ if (position == lastPosition) return;
+ if (mAnimating) {
+ if (DEBUG) Log.d(TAG, "Queueing transition to " + Integer.toHexString(position));
+ mQueuedPositions.add(position);
+ return;
+ }
+
+ setPosition(position);
+ }
+
+ private void setPosition(int position) {
+ if (isVisibleToUser() && Math.abs(mPosition - position) == 1) {
+ animate(mPosition, position);
+ } else {
+ if (DEBUG) Log.d(TAG, "Skipping animation " + isVisibleToUser() + " " + mPosition
+ + " " + position);
+ setIndex(position >> 1);
+ }
+ mPosition = position;
+ }
+
+ private void setIndex(int index) {
final int N = getChildCount();
for (int i = 0; i < N; i++) {
- float amount = 0;
- if (i == index) {
- amount = 1 - location;
- } else if (i == index + 1) {
- amount = location;
+ ImageView v = (ImageView) getChildAt(i);
+ // Clear out any animation positioning.
+ v.setTranslationX(0);
+ v.setImageResource(R.drawable.major_a_b);
+ v.setAlpha(getAlpha(i == index));
+ }
+ }
+
+ private void animate(int from, int to) {
+ if (DEBUG) Log.d(TAG, "Animating from " + Integer.toHexString(from) + " to "
+ + Integer.toHexString(to));
+ int fromIndex = from >> 1;
+ int toIndex = to >> 1;
+
+ // Set the position of everything, then we will manually control the two views involved
+ // in the animation.
+ setIndex(fromIndex);
+
+ boolean fromTransition = (from & 1) != 0;
+ boolean isAState = fromTransition ? from > to : from < to;
+ int firstIndex = Math.min(fromIndex, toIndex);
+ int secondIndex = Math.max(fromIndex, toIndex);
+ if (secondIndex == firstIndex) {
+ secondIndex++;
+ }
+ ImageView first = (ImageView) getChildAt(firstIndex);
+ ImageView second = (ImageView) getChildAt(secondIndex);
+ // Lay the two views on top of each other.
+ second.setTranslationX(first.getX() - second.getX());
+
+ playAnimation(first, getTransition(fromTransition, isAState, false));
+ first.setAlpha(getAlpha(false));
+
+ playAnimation(second, getTransition(fromTransition, isAState, true));
+ second.setAlpha(getAlpha(true));
+
+ mAnimating = true;
+ }
+
+ private float getAlpha(boolean isMajor) {
+ return isMajor ? 1 : MINOR_ALPHA;
+ }
+
+ private void playAnimation(ImageView imageView, int res) {
+ final AnimatedVectorDrawable avd = (AnimatedVectorDrawable) getContext().getDrawable(res);
+ imageView.setImageDrawable(avd);
+ avd.forceAnimationOnUI();
+ avd.start();
+ // TODO: Figure out how to user an AVD animation callback instead, which doesn't
+ // seem to be working right now...
+ postDelayed(mAnimationDone, ANIMATION_DURATION);
+ }
+
+ private int getTransition(boolean fromB, boolean isMajorAState, boolean isMajor) {
+ if (isMajor) {
+ if (fromB) {
+ if (isMajorAState) {
+ return R.drawable.major_b_a_animation;
+ } else {
+ return R.drawable.major_b_c_animation;
+ }
+ } else {
+ if (isMajorAState) {
+ return R.drawable.major_a_b_animation;
+ } else {
+ return R.drawable.major_c_b_animation;
+ }
+ }
+ } else {
+ if (fromB) {
+ if (isMajorAState) {
+ return R.drawable.minor_b_c_animation;
+ } else {
+ return R.drawable.minor_b_a_animation;
+ }
+ } else {
+ if (isMajorAState) {
+ return R.drawable.minor_c_b_animation;
+ } else {
+ return R.drawable.minor_a_b_animation;
+ }
}
- ((SinglePageIndicator) getChildAt(i)).setAmount(amount);
}
}
- // This could be done with a circle drawable and an ImageView, but this seems
- // easier for now.
- public static class SinglePageIndicator extends View {
- private static final int MIN_ALPHA = 0x4d;
- private static final int MAX_ALPHA = 0xff;
-
- private static final float MIN_SIZE = .55f;
- private static final float MAX_SIZE = .7f;
-
- private final Paint mPaint;
- private float mSize;
-
- public SinglePageIndicator(Context context) {
- super(context);
- mPaint = new Paint();
- mPaint.setColor(0xffffffff);
- mPaint.setAlpha(MAX_ALPHA);
+ @Override
+ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+ final int N = getChildCount();
+ if (N == 0) {
+ super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+ return;
}
-
- public void setAmount(float amount) {
- mSize = amount * (MAX_SIZE - MIN_SIZE) + MIN_SIZE;
- int alpha = (int) (amount * (MAX_ALPHA - MIN_ALPHA)) + MIN_ALPHA;
- mPaint.setAlpha(alpha);
- postInvalidate();
+ final int widthChildSpec = MeasureSpec.makeMeasureSpec(mPageIndicatorWidth,
+ MeasureSpec.EXACTLY);
+ final int heightChildSpec = MeasureSpec.makeMeasureSpec(mPageIndicatorHeight,
+ MeasureSpec.EXACTLY);
+ for (int i = 0; i < N; i++) {
+ getChildAt(i).measure(widthChildSpec, heightChildSpec);
}
+ int width = (mPageIndicatorWidth - mPageDotWidth) * N + mPageDotWidth;
+ setMeasuredDimension(width, mPageIndicatorHeight);
+ }
+ @Override
+ protected void onLayout(boolean changed, int l, int t, int r, int b) {
+ final int N = getChildCount();
+ if (N == 0) {
+ return;
+ }
+ for (int i = 0; i < N; i++) {
+ int left = (mPageIndicatorWidth - mPageDotWidth) * i;
+ getChildAt(i).layout(left, 0, mPageIndicatorWidth + left, mPageIndicatorHeight);
+ }
+ }
+
+ private final Runnable mAnimationDone = new Runnable() {
@Override
- public void draw(Canvas canvas) {
- int minDimen = Math.min(getWidth(), getHeight()) / 2;
- float radius = mSize * minDimen;
- float x = getWidth() / 2f;
- float y = getHeight() / 2f;
- canvas.drawCircle(x, y, radius, mPaint);
+ public void run() {
+ if (DEBUG) Log.d(TAG, "onAnimationEnd - queued: " + mQueuedPositions.size());
+ mAnimating = false;
+ if (mQueuedPositions.size() != 0) {
+ setPosition(mQueuedPositions.remove(0));
+ }
}
- }
+ };
}
diff --git a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
index 24b45cc1030bd..fd43aa06288ab 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
@@ -36,7 +36,6 @@ public class PagedTileLayout extends ViewPager implements QSTileLayout {
@Override
public void onPageSelected(int position) {
if (mPageIndicator == null) return;
- mPageIndicator.setLocation(position);
if (mPageListener != null) {
mPageListener.onPageChanged(position == 0);
}