Tweaking the scroll indicators with new assets and sizing.
- Showing the scroll indicators when changing between workspace/apps customize
Change-Id: I791c09b76deb00108c466f08ae3c29b19d77c4d8
diff --git a/res/drawable-hdpi/hotseat_scrubber_holo.9.png b/res/drawable-hdpi/hotseat_scrubber_holo.9.png
new file mode 100644
index 0000000..78b540d
--- /dev/null
+++ b/res/drawable-hdpi/hotseat_scrubber_holo.9.png
Binary files differ
diff --git a/res/drawable-hdpi/hotseat_track_holo.9.png b/res/drawable-hdpi/hotseat_track_holo.9.png
new file mode 100644
index 0000000..ca495ff
--- /dev/null
+++ b/res/drawable-hdpi/hotseat_track_holo.9.png
Binary files differ
diff --git a/res/drawable-hdpi/paged_view_indicator.9.png b/res/drawable-hdpi/paged_view_indicator.9.png
deleted file mode 100644
index 9fd357a..0000000
--- a/res/drawable-hdpi/paged_view_indicator.9.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable-mdpi/hotseat_scrubber_holo.9.png b/res/drawable-mdpi/hotseat_scrubber_holo.9.png
new file mode 100644
index 0000000..8b7e109
--- /dev/null
+++ b/res/drawable-mdpi/hotseat_scrubber_holo.9.png
Binary files differ
diff --git a/res/drawable-mdpi/hotseat_track_holo.9.png b/res/drawable-mdpi/hotseat_track_holo.9.png
new file mode 100644
index 0000000..a542cb7
--- /dev/null
+++ b/res/drawable-mdpi/hotseat_track_holo.9.png
Binary files differ
diff --git a/res/layout-land/launcher.xml b/res/layout-land/launcher.xml
index 3c5e0df..d2f52c8 100644
--- a/res/layout-land/launcher.xml
+++ b/res/layout-land/launcher.xml
@@ -39,6 +39,14 @@
<include android:id="@+id/cell4" layout="@layout/workspace_screen" />
<include android:id="@+id/cell5" layout="@layout/workspace_screen" />
</com.android.launcher2.Workspace>
+
+ <ImageView
+ android:id="@+id/paged_view_indicator_track"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_gravity="bottom"
+ android:scaleType="fitXY"
+ android:src="@drawable/hotseat_track_holo" />
<ImageView
android:id="@+id/paged_view_indicator"
android:layout_width="wrap_content"
@@ -47,7 +55,7 @@
android:visibility="gone"
android:alpha="0"
android:scaleType="fitXY"
- android:src="@drawable/paged_view_indicator" />
+ android:src="@drawable/hotseat_scrubber_holo" />
<include layout="@layout/qsb_bar"
android:id="@+id/qsb_bar"
diff --git a/res/layout-port/launcher.xml b/res/layout-port/launcher.xml
index d2b9275..acb3b47 100644
--- a/res/layout-port/launcher.xml
+++ b/res/layout-port/launcher.xml
@@ -37,16 +37,25 @@
<include android:id="@+id/cell4" layout="@layout/workspace_screen" />
<include android:id="@+id/cell5" layout="@layout/workspace_screen" />
</com.android.launcher2.Workspace>
+
+ <ImageView
+ android:id="@+id/paged_view_indicator_track"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_gravity="bottom"
+ android:layout_marginBottom="@dimen/button_bar_height"
+ android:scaleType="fitXY"
+ android:src="@drawable/hotseat_track_holo" />
<ImageView
android:id="@+id/paged_view_indicator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
+ android:layout_marginBottom="@dimen/button_bar_height"
android:visibility="gone"
- android:paddingBottom="@dimen/button_bar_height"
android:alpha="0"
android:scaleType="fitXY"
- android:src="@drawable/paged_view_indicator" />
+ android:src="@drawable/hotseat_scrubber_holo" />
<include layout="@layout/qsb_bar"
android:id="@+id/qsb_bar"
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index b455153..ecb10ec 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -76,6 +76,13 @@
launcher:widgetCountY="@integer/apps_customize_widget_cell_count_y"
launcher:maxGap="@dimen/workspace_max_gap" />
<ImageView
+ android:id="@+id/paged_view_indicator_track"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_gravity="bottom"
+ android:scaleType="fitXY"
+ android:src="@drawable/hotseat_track_holo" />
+ <ImageView
android:id="@+id/paged_view_indicator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@@ -83,7 +90,7 @@
android:visibility="gone"
android:alpha="0"
android:scaleType="fitXY"
- android:src="@drawable/paged_view_indicator" />
+ android:src="@drawable/hotseat_scrubber_holo" />
</FrameLayout>
</LinearLayout>
</com.android.launcher2.AppsCustomizeTabHost>
diff --git a/src/com/android/launcher2/AppsCustomizeTabHost.java b/src/com/android/launcher2/AppsCustomizeTabHost.java
index 587a3eb..2623586 100644
--- a/src/com/android/launcher2/AppsCustomizeTabHost.java
+++ b/src/com/android/launcher2/AppsCustomizeTabHost.java
@@ -152,6 +152,12 @@
ObjectAnimator anim = ObjectAnimator.ofFloat(mAppsCustomizePane, "alpha", 1f);
anim.setDuration(duration);
+ anim.addListener(new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(android.animation.Animator animation) {
+ mAppsCustomizePane.flashScrollingIndicator();
+ }
+ });
anim.start();
}
});
@@ -212,5 +218,7 @@
if (animation != null) {
setLayerType(LAYER_TYPE_NONE, null);
}
+
+ mAppsCustomizePane.flashScrollingIndicator();
}
}
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 54b7b9c..0fb24f6 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -2387,6 +2387,10 @@
toView.setTranslationY(0.0f);
toView.setVisibility(View.VISIBLE);
toView.bringToFront();
+
+ // Hide the workspace scrollbar
+ mWorkspace.hideScrollingIndicator(true);
+ mWorkspace.hideScrollIndicatorTrack();
}
@Override
public void onAnimationEnd(Animator animation) {
@@ -2418,6 +2422,10 @@
if (toView instanceof LauncherTransitionable) {
((LauncherTransitionable) toView).onLauncherTransitionStart(null);
((LauncherTransitionable) toView).onLauncherTransitionEnd(null);
+
+ // Hide the workspace scrollbar
+ mWorkspace.hideScrollingIndicator(true);
+ mWorkspace.hideScrollIndicatorTrack();
}
}
}
@@ -2475,6 +2483,10 @@
fromView.setVisibility(View.GONE);
if (fromView instanceof LauncherTransitionable) {
((LauncherTransitionable) fromView).onLauncherTransitionEnd(alphaAnim);
+
+ // Show the workspace scrollbar
+ mWorkspace.showScrollIndicatorTrack();
+ mWorkspace.flashScrollingIndicator();
}
}
});
@@ -2486,6 +2498,10 @@
if (fromView instanceof LauncherTransitionable) {
((LauncherTransitionable) fromView).onLauncherTransitionStart(null);
((LauncherTransitionable) fromView).onLauncherTransitionEnd(null);
+
+ // Show the workspace scrollbar
+ mWorkspace.showScrollIndicatorTrack();
+ mWorkspace.flashScrollingIndicator();
}
}
}
diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java
index 9ca2f90..a90d32f 100644
--- a/src/com/android/launcher2/PagedView.java
+++ b/src/com/android/launcher2/PagedView.java
@@ -162,10 +162,12 @@
// Scrolling indicator
private ImageView mScrollIndicator;
+ private ImageView mScrollTrack;
private boolean mHasScrollIndicator = true;
private static final int sScrollIndicatorFadeInDuration = 150;
private static final int sScrollIndicatorFastFadeOutDuration = 50;
private static final int sScrollIndicatorFadeOutDuration = 650;
+ private static final int sScrollIndicatorFlashDuration = 650;
// If set, will defer loading associated pages until the scrolling settles
private boolean mDeferLoadAssociatedPagesUntilScrollCompletes;
@@ -1606,8 +1608,6 @@
}
if (mContentIsRefreshable) {
- hideScrollingIndicator(true);
-
// Update all the pages
syncPages();
@@ -1644,6 +1644,16 @@
return true;
}
+ protected void flashScrollingIndicator() {
+ showScrollingIndicator();
+ postDelayed(new Runnable() {
+ @Override
+ public void run() {
+ hideScrollingIndicator(false);
+ }
+ }, sScrollIndicatorFlashDuration);
+ }
+
protected void showScrollingIndicator() {
if (LauncherApplication.isScreenLarge()) return;
if (getChildCount() <= 1) return;
@@ -1651,13 +1661,9 @@
getScrollingIndicator();
if (mScrollIndicator != null) {
- // Update the width of the indicator to the approx. width of each page in the full bar
- mScrollIndicator.getLayoutParams().width = getPageWidthForScrollingIndicator() / getChildCount();
- mScrollIndicator.requestLayout();
-
// Fade the indicator in
updateScrollingIndicatorPosition();
- mScrollIndicator.animate().alpha(1f).setDuration(sScrollIndicatorFadeInDuration);
+ mScrollIndicator.animate().alpha(1f).setDuration(sScrollIndicatorFadeInDuration).start();
}
}
@@ -1671,7 +1677,7 @@
// Fade the indicator out
updateScrollingIndicatorPosition();
mScrollIndicator.animate().alpha(0f).setDuration(immediately ?
- sScrollIndicatorFastFadeOutDuration : sScrollIndicatorFadeOutDuration);
+ sScrollIndicatorFastFadeOutDuration : sScrollIndicatorFadeOutDuration).start();
}
}
@@ -1700,6 +1706,33 @@
int indicatorCenterOffset = indicatorWidth / 2 - mScrollIndicator.getMeasuredWidth() / 2;
int indicatorPos = (int) (offset * pageWidth) + pageOffset + indicatorCenterOffset;
mScrollIndicator.setTranslationX(indicatorPos);
+ mScrollIndicator.invalidate();
+ }
+
+ private ImageView getScrollingIndicatorTrack() {
+ if (mScrollTrack == null) {
+ ViewGroup parent = (ViewGroup) getParent();
+ mScrollTrack = (ImageView) (parent.findViewById(R.id.paged_view_indicator_track));
+ }
+ return mScrollTrack;
+ }
+
+ public void showScrollIndicatorTrack() {
+ if (!LauncherApplication.isScreenLarge()) {
+ getScrollingIndicatorTrack();
+ if (mScrollTrack != null) {
+ mScrollTrack.setVisibility(View.VISIBLE);
+ }
+ }
+ }
+
+ public void hideScrollIndicatorTrack() {
+ if (!LauncherApplication.isScreenLarge()) {
+ getScrollingIndicatorTrack();
+ if (mScrollTrack != null) {
+ mScrollTrack.setVisibility(View.GONE);
+ }
+ }
}
/* Accessibility */
diff --git a/src/com/android/launcher2/Workspace.java b/src/com/android/launcher2/Workspace.java
index 5ba9fd7..2b799ee 100644
--- a/src/com/android/launcher2/Workspace.java
+++ b/src/com/android/launcher2/Workspace.java
@@ -1381,9 +1381,6 @@
// Stop any scrolling, move to the current page right away
setCurrentPage((mNextPage != INVALID_PAGE) ? mNextPage : mCurrentPage);
- // Hide the scrollbar
- hideScrollingIndicator(true);
-
CellLayout currentPage = (CellLayout) getChildAt(mCurrentPage);
if (currentPage == null) {
Log.w(TAG, "currentPage is NULL! mCurrentPage " + mCurrentPage
