New keyguard slice data structure
Using androidx package and new API, also splitting content into
multiple views for better animation support.
Bug: 64155983
Test: visual, see data from provider propagate to AoD
Change-Id: I74b5511d582e7ec1f6ffe5dbc5595f54b9ccb202
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index acac671..2f86514 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -5778,6 +5778,14 @@
"touch_exploration_granted_accessibility_services";
/**
+ * Uri of the slice that's presented on the keyguard.
+ * Defaults to a slice with the date and next alarm.
+ *
+ * @hide
+ */
+ public static final String KEYGUARD_SLICE_URI = "keyguard_slice_uri";
+
+ /**
* Whether to speak passwords while in accessibility mode.
*
* @deprecated The speaking of passwords is controlled by individual accessibility services.
diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index eef9866..fc86500 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -525,7 +525,8 @@
Settings.Secure.VOICE_INTERACTION_SERVICE,
Settings.Secure.VOICE_RECOGNITION_SERVICE,
Settings.Secure.INSTANT_APPS_ENABLED,
- Settings.Secure.BACKUP_MANAGER_CONSTANTS);
+ Settings.Secure.BACKUP_MANAGER_CONSTANTS,
+ Settings.Secure.KEYGUARD_SLICE_URI);
@Test
public void systemSettingsBackedUpOrBlacklisted() {
diff --git a/packages/SystemUI/Android.mk b/packages/SystemUI/Android.mk
index 2c5eb27..73fcdd7 100644
--- a/packages/SystemUI/Android.mk
+++ b/packages/SystemUI/Android.mk
@@ -39,7 +39,12 @@
android-support-v7-mediarouter \
android-support-v7-palette \
android-support-v14-preference \
- android-support-v17-leanback
+ android-support-v17-leanback \
+ android-slices-core \
+ android-slices-view \
+ android-slices-builders \
+ apptoolkit-arch-core-runtime \
+ apptoolkit-lifecycle-extensions \
LOCAL_STATIC_JAVA_LIBRARIES := \
SystemUI-tags \
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_status_area.xml b/packages/SystemUI/res-keyguard/layout/keyguard_status_area.xml
index 020cfee..b154d46 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_status_area.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_status_area.xml
@@ -24,31 +24,20 @@
android:layout_marginEnd="16dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
- android:layout_marginTop="@dimen/date_owner_info_margin"
android:layout_gravity="center_horizontal"
- android:paddingTop="4dp"
android:clipToPadding="false"
android:orientation="vertical"
android:layout_centerHorizontal="true">
<TextView android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
- android:singleLine="true"
- android:ellipsize="end"
- android:fadingEdge="horizontal"
- android:gravity="center"
- android:textSize="22sp"
- android:textColor="?attr/wallpaperTextColor"
+ android:layout_marginBottom="@dimen/widget_vertical_padding"
+ android:theme="@style/TextAppearance.Keyguard"
/>
- <TextView android:id="@+id/text"
+ <LinearLayout android:id="@+id/row"
android:layout_width="match_parent"
android:layout_height="wrap_content"
- android:singleLine="true"
+ android:orientation="horizontal"
android:gravity="center"
- android:visibility="gone"
- android:textSize="16sp"
- android:textColor="?attr/wallpaperTextColor"
- android:layout_marginTop="4dp"
- android:ellipsize="end"
/>
</com.android.keyguard.KeyguardSliceView>
\ No newline at end of file
diff --git a/packages/SystemUI/res-keyguard/layout/keyguard_status_view.xml b/packages/SystemUI/res-keyguard/layout/keyguard_status_view.xml
index 138733e..c97cfc4 100644
--- a/packages/SystemUI/res-keyguard/layout/keyguard_status_view.xml
+++ b/packages/SystemUI/res-keyguard/layout/keyguard_status_view.xml
@@ -34,6 +34,7 @@
android:orientation="vertical">
<RelativeLayout
android:id="@+id/keyguard_clock_container"
+ android:animateLayoutChanges="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|top">
@@ -59,14 +60,23 @@
android:layout_toEndOf="@id/clock_view"
android:visibility="invisible"
android:src="@drawable/ic_aod_charging_24dp"
- android:contentDescription="@string/accessibility_ambient_display_charging"
- />
+ android:contentDescription="@string/accessibility_ambient_display_charging" />
+ <View
+ android:id="@+id/clock_separator"
+ android:layout_width="16dp"
+ android:layout_height="1dp"
+ android:layout_marginTop="10dp"
+ android:layout_below="@id/clock_view"
+ android:background="#f00"
+ android:layout_centerHorizontal="true" />
<include layout="@layout/keyguard_status_area"
android:id="@+id/keyguard_status_area"
+ android:layout_marginTop="10dp"
+ android:layout_marginBottom="@dimen/widget_vertical_padding"
android:layout_width="match_parent"
android:layout_height="wrap_content"
- android:layout_below="@id/clock_view" />
+ android:layout_below="@id/clock_separator" />
</RelativeLayout>
<TextView
@@ -83,6 +93,5 @@
android:letterSpacing="0.05"
android:ellipsize="marquee"
android:singleLine="true" />
-
</LinearLayout>
</com.android.keyguard.KeyguardStatusView>
diff --git a/packages/SystemUI/res-keyguard/values-h560dp/dimens.xml b/packages/SystemUI/res-keyguard/values-h560dp/dimens.xml
index 1b6fa4c..3fb86d0 100644
--- a/packages/SystemUI/res-keyguard/values-h560dp/dimens.xml
+++ b/packages/SystemUI/res-keyguard/values-h560dp/dimens.xml
@@ -16,5 +16,5 @@
-->
<resources>
- <dimen name="widget_big_font_size">72dp</dimen>
+ <dimen name="widget_big_font_size">64dp</dimen>
</resources>
\ No newline at end of file
diff --git a/packages/SystemUI/res-keyguard/values-h650dp/dimens.xml b/packages/SystemUI/res-keyguard/values-h650dp/dimens.xml
index 1b6fa4c..3fb86d0 100644
--- a/packages/SystemUI/res-keyguard/values-h650dp/dimens.xml
+++ b/packages/SystemUI/res-keyguard/values-h650dp/dimens.xml
@@ -16,5 +16,5 @@
-->
<resources>
- <dimen name="widget_big_font_size">72dp</dimen>
+ <dimen name="widget_big_font_size">64dp</dimen>
</resources>
\ No newline at end of file
diff --git a/packages/SystemUI/res-keyguard/values/dimens.xml b/packages/SystemUI/res-keyguard/values/dimens.xml
index bcac072..463af61 100644
--- a/packages/SystemUI/res-keyguard/values/dimens.xml
+++ b/packages/SystemUI/res-keyguard/values/dimens.xml
@@ -42,9 +42,22 @@
<dimen name="eca_overlap">-10dip</dimen>
<!-- Default clock parameters -->
- <dimen name="bottom_text_spacing_digital">-1dp</dimen>
- <dimen name="widget_label_font_size">14sp</dimen>
- <dimen name="widget_big_font_size">72dp</dimen>
+ <dimen name="bottom_text_spacing_digital">-10dp</dimen>
+ <!-- Slice header -->
+ <dimen name="widget_title_font_size">28sp</dimen>
+ <!-- Slice subtitle -->
+ <dimen name="widget_label_font_size">16sp</dimen>
+ <!-- Clock without header -->
+ <dimen name="widget_big_font_size">64dp</dimen>
+ <!-- Clock with header -->
+ <dimen name="widget_small_font_size">22dp</dimen>
+ <!-- Dash between clock and header -->
+ <dimen name="widget_vertical_padding">16dp</dimen>
+ <!-- Subtitle paddings -->
+ <dimen name="widget_separator_thickness">2dp</dimen>
+ <dimen name="widget_horizontal_padding">8dp</dimen>
+ <dimen name="widget_icon_size">16dp</dimen>
+ <dimen name="widget_icon_padding">4dp</dimen>
<!-- The y translation to apply at the start in appear animations. -->
<dimen name="appear_y_translation_start">32dp</dimen>
diff --git a/packages/SystemUI/res-keyguard/values/styles.xml b/packages/SystemUI/res-keyguard/values/styles.xml
index 826e3ea..d50bab5 100644
--- a/packages/SystemUI/res-keyguard/values/styles.xml
+++ b/packages/SystemUI/res-keyguard/values/styles.xml
@@ -78,4 +78,18 @@
<item name="wallpaperTextColorSecondary">@*android:color/secondary_text_material_dark</item>
</style>
+ <style name="TextAppearance.Keyguard" parent="Theme.SystemUI">
+ <item name="android:textSize">@dimen/widget_title_font_size</item>
+ <item name="android:gravity">center</item>
+ <item name="android:ellipsize">end</item>
+ <item name="android:maxLines">2</item>
+ </style>
+
+ <style name="TextAppearance.Keyguard.Secondary">
+ <item name="android:layout_width">wrap_content</item>
+ <item name="android:layout_height">wrap_content</item>
+ <item name="android:textSize">@dimen/widget_label_font_size</item>
+ <item name="android:singleLine">true</item>
+ </style>
+
</resources>
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
index cb3d59c..b9bf80d 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardSliceView.java
@@ -17,38 +17,56 @@
package com.android.keyguard;
import android.app.PendingIntent;
-import android.app.slice.Slice;
-import android.app.slice.SliceItem;
-import android.app.slice.SliceQuery;
+import android.arch.lifecycle.LiveData;
+import android.arch.lifecycle.Observer;
import android.content.Context;
-import android.database.ContentObserver;
+import android.graphics.Canvas;
import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
import android.net.Uri;
-import android.os.Handler;
+import android.provider.Settings;
import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.internal.graphics.ColorUtils;
+import com.android.settingslib.Utils;
+import com.android.systemui.Dependency;
import com.android.systemui.R;
import com.android.systemui.keyguard.KeyguardSliceProvider;
+import com.android.systemui.tuner.TunerService;
-import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.function.Consumer;
+
+import androidx.app.slice.Slice;
+import androidx.app.slice.SliceItem;
+import androidx.app.slice.core.SliceQuery;
+import androidx.app.slice.widget.SliceLiveData;
/**
* View visible under the clock on the lock screen and AoD.
*/
-public class KeyguardSliceView extends LinearLayout {
+public class KeyguardSliceView extends LinearLayout implements View.OnClickListener,
+ Observer<Slice>, TunerService.Tunable {
- private final Uri mKeyguardSliceUri;
+ private static final String TAG = "KeyguardSliceView";
+ private final HashMap<View, PendingIntent> mClickActions;
+ private Uri mKeyguardSliceUri;
private TextView mTitle;
- private TextView mText;
- private Slice mSlice;
- private PendingIntent mSliceAction;
+ private LinearLayout mRow;
private int mTextColor;
private float mDarkAmount = 0;
- private final ContentObserver mObserver;
+ private LiveData<Slice> mLiveData;
+ private int mIconSize;
+ private Consumer<Boolean> mListener;
+ private boolean mHasHeader;
public KeyguardSliceView(Context context) {
this(context, null, 0);
@@ -60,16 +78,20 @@
public KeyguardSliceView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
- mObserver = new KeyguardSliceObserver(new Handler());
- mKeyguardSliceUri = Uri.parse(KeyguardSliceProvider.KEYGUARD_SLICE_URI);;
+
+ TunerService tunerService = Dependency.get(TunerService.class);
+ tunerService.addTunable(this, Settings.Secure.KEYGUARD_SLICE_URI);
+
+ mClickActions = new HashMap<>();
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mTitle = findViewById(R.id.title);
- mText = findViewById(R.id.text);
- mTextColor = mTitle.getCurrentTextColor();
+ mRow = findViewById(R.id.row);
+ mTextColor = Utils.getColorAttr(mContext, R.attr.wallpaperTextColor);
+ mIconSize = (int) mContext.getResources().getDimension(R.dimen.widget_icon_size);
}
@Override
@@ -77,57 +99,103 @@
super.onAttachedToWindow();
// Set initial content
- showSlice(Slice.bindSlice(getContext().getContentResolver(), mKeyguardSliceUri,
- Collections.emptyList()));
+ showSlice(Slice.bindSlice(getContext(), mKeyguardSliceUri));
// Make sure we always have the most current slice
- getContext().getContentResolver().registerContentObserver(mKeyguardSliceUri,
- false /* notifyDescendants */, mObserver);
+ mLiveData.observeForever(this);
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
- getContext().getContentResolver().unregisterContentObserver(mObserver);
+ mLiveData.removeObserver(this);
}
private void showSlice(Slice slice) {
- // Items will be wrapped into an action when they have tap targets.
- SliceItem actionSlice = SliceQuery.find(slice, SliceItem.FORMAT_ACTION);
- if (actionSlice != null) {
- mSlice = actionSlice.getSlice();
- mSliceAction = actionSlice.getAction();
- } else {
- mSlice = slice;
- mSliceAction = null;
- }
- if (mSlice == null) {
- setVisibility(GONE);
- return;
- }
+ // Main area
+ SliceItem mainItem = SliceQuery.find(slice, android.app.slice.SliceItem.FORMAT_SLICE,
+ null /* hints */, new String[]{android.app.slice.Slice.HINT_LIST_ITEM});
+ mHasHeader = mainItem != null;
- SliceItem title = SliceQuery.find(mSlice, SliceItem.FORMAT_TEXT, Slice.HINT_TITLE, null);
- if (title == null) {
+ List<SliceItem> subItems = SliceQuery.findAll(slice,
+ android.app.slice.SliceItem.FORMAT_SLICE,
+ new String[]{android.app.slice.Slice.HINT_LIST_ITEM},
+ null /* nonHints */);
+
+ if (!mHasHeader) {
mTitle.setVisibility(GONE);
} else {
mTitle.setVisibility(VISIBLE);
- mTitle.setText(title.getText());
+ SliceItem mainTitle = SliceQuery.find(mainItem.getSlice(),
+ android.app.slice.SliceItem.FORMAT_TEXT,
+ new String[]{android.app.slice.Slice.HINT_TITLE},
+ null /* nonHints */);
+ mTitle.setText(mainTitle.getText());
}
- SliceItem text = SliceQuery.find(mSlice, SliceItem.FORMAT_TEXT, null, Slice.HINT_TITLE);
- if (text == null) {
- mText.setVisibility(GONE);
- } else {
- mText.setVisibility(VISIBLE);
- mText.setText(text.getText());
+ mClickActions.clear();
+ final int subItemsCount = subItems.size();
+
+ for (int i = 0; i < subItemsCount; i++) {
+ SliceItem item = subItems.get(i);
+ final Uri itemTag = item.getSlice().getUri();
+ // Try to reuse the view if already exists in the layout
+ KeyguardSliceButton button = mRow.findViewWithTag(itemTag);
+ if (button == null) {
+ button = new KeyguardSliceButton(mContext);
+ button.setTextColor(mTextColor);
+ button.setTag(itemTag);
+ } else {
+ mRow.removeView(button);
+ }
+ button.setHasDivider(i < subItemsCount - 1);
+ mRow.addView(button, i);
+
+ PendingIntent pendingIntent;
+ try {
+ pendingIntent = item.getAction();
+ } catch (RuntimeException e) {
+ Log.w(TAG, "Cannot retrieve action from keyguard slice", e);
+ pendingIntent = null;
+ }
+ mClickActions.put(button, pendingIntent);
+
+ SliceItem title = SliceQuery.find(item.getSlice(),
+ android.app.slice.SliceItem.FORMAT_TEXT,
+ new String[]{android.app.slice.Slice.HINT_TITLE},
+ null /* nonHints */);
+ button.setText(title.getText());
+
+ Drawable iconDrawable = null;
+ SliceItem icon = SliceQuery.find(item.getSlice(),
+ android.app.slice.SliceItem.FORMAT_IMAGE);
+ if (icon != null) {
+ iconDrawable = icon.getIcon().loadDrawable(mContext);
+ final int width = (int) (iconDrawable.getIntrinsicWidth()
+ / (float) iconDrawable.getIntrinsicHeight() * mIconSize);
+ iconDrawable.setBounds(0, 0, Math.max(width, 1), mIconSize);
+ }
+ button.setCompoundDrawablesRelative(iconDrawable, null, null, null);
+ button.setOnClickListener(this);
}
- final int visibility = title == null && text == null ? GONE : VISIBLE;
+ // Removing old views
+ for (int i = 0; i < mRow.getChildCount(); i++) {
+ View child = mRow.getChildAt(i);
+ if (!mClickActions.containsKey(child)) {
+ mRow.removeView(child);
+ i--;
+ }
+ }
+
+ final int visibility = mHasHeader || subItemsCount > 0 ? VISIBLE : GONE;
if (visibility != getVisibility()) {
setVisibility(visibility);
}
+
+ mListener.accept(mHasHeader);
}
public void setDark(float darkAmount) {
@@ -135,30 +203,113 @@
updateTextColors();
}
- public void setTextColor(int textColor) {
- mTextColor = textColor;
- }
-
private void updateTextColors() {
final int blendedColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, mDarkAmount);
mTitle.setTextColor(blendedColor);
- mText.setTextColor(blendedColor);
+ int childCount = mRow.getChildCount();
+ for (int i = 0; i < childCount; i++) {
+ View v = mRow.getChildAt(i);
+ if (v instanceof Button) {
+ ((Button) v).setTextColor(blendedColor);
+ }
+ }
}
- private class KeyguardSliceObserver extends ContentObserver {
- KeyguardSliceObserver(Handler handler) {
- super(handler);
+ @Override
+ public void onClick(View v) {
+ final PendingIntent action = mClickActions.get(v);
+ if (action != null) {
+ try {
+ action.send();
+ } catch (PendingIntent.CanceledException e) {
+ Log.i(TAG, "Pending intent cancelled, nothing to launch", e);
+ }
+ }
+ }
+
+ public void setListener(Consumer<Boolean> listener) {
+ mListener = listener;
+ }
+
+ public boolean hasHeader() {
+ return mHasHeader;
+ }
+
+ /**
+ * LiveData observer lifecycle.
+ * @param slice the new slice content.
+ */
+ @Override
+ public void onChanged(Slice slice) {
+ showSlice(slice);
+ }
+
+ @Override
+ public void onTuningChanged(String key, String newValue) {
+ setupUri(newValue);
+ }
+
+ public void setupUri(String uriString) {
+ if (uriString == null) {
+ uriString = KeyguardSliceProvider.KEYGUARD_SLICE_URI;
+ }
+
+ boolean wasObserving = false;
+ if (mLiveData != null && mLiveData.hasActiveObservers()) {
+ wasObserving = true;
+ mLiveData.removeObserver(this);
+ }
+
+ mKeyguardSliceUri = Uri.parse(uriString);
+ mLiveData = SliceLiveData.fromUri(mContext, mKeyguardSliceUri);
+
+ if (wasObserving) {
+ mLiveData.observeForever(this);
+ showSlice(Slice.bindSlice(getContext(), mKeyguardSliceUri));
+ }
+ }
+
+ /**
+ * Representation of an item that appears under the clock on main keyguard message.
+ * Shows optional separator.
+ */
+ private class KeyguardSliceButton extends Button {
+
+ private final Paint mPaint;
+ private boolean mHasDivider;
+
+ public KeyguardSliceButton(Context context) {
+ super(context, null /* attrs */,
+ com.android.keyguard.R.style.TextAppearance_Keyguard_Secondary);
+ mPaint = new Paint();
+ mPaint.setStyle(Paint.Style.STROKE);
+ float dividerWidth = context.getResources()
+ .getDimension(R.dimen.widget_separator_thickness);
+ mPaint.setStrokeWidth(dividerWidth);
+ int horizontalPadding = (int) context.getResources()
+ .getDimension(R.dimen.widget_horizontal_padding);
+ setPadding(horizontalPadding, 0, horizontalPadding, 0);
+ setCompoundDrawablePadding((int) context.getResources()
+ .getDimension(R.dimen.widget_icon_padding));
+ }
+
+ public void setHasDivider(boolean hasDivider) {
+ mHasDivider = hasDivider;
}
@Override
- public void onChange(boolean selfChange) {
- this.onChange(selfChange, null);
+ public void setTextColor(int color) {
+ super.setTextColor(color);
+ mPaint.setColor(color);
}
@Override
- public void onChange(boolean selfChange, Uri uri) {
- showSlice(Slice.bindSlice(getContext().getContentResolver(), mKeyguardSliceUri,
- Collections.emptyList()));
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+ if (mHasDivider) {
+ final int lineX = getLayoutDirection() == LAYOUT_DIRECTION_RTL ? 0 : getWidth();
+ canvas.drawLine(lineX, 0, lineX, getHeight(), mPaint);
+ }
}
}
}
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
index 78cf2b9..4abf886 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardStatusView.java
@@ -28,6 +28,7 @@
import android.support.v4.graphics.ColorUtils;
import android.text.TextUtils;
import android.text.format.DateFormat;
+import android.util.ArraySet;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Slog;
@@ -38,11 +39,11 @@
import android.widget.TextClock;
import android.widget.TextView;
-import com.android.internal.util.ArrayUtils;
import com.android.internal.widget.LockPatternUtils;
-import com.android.settingslib.Utils;
import com.android.systemui.ChargingView;
+import com.google.android.collect.Sets;
+
import java.util.Locale;
public class KeyguardStatusView extends GridLayout {
@@ -52,8 +53,11 @@
private final LockPatternUtils mLockPatternUtils;
private final AlarmManager mAlarmManager;
+ private final float mSmallClockScale;
+ private final float mWidgetPadding;
private TextClock mClockView;
+ private View mClockSeparator;
private TextView mOwnerInfo;
private ViewGroup mClockContainer;
private ChargingView mBatteryDoze;
@@ -61,7 +65,7 @@
private Runnable mPendingMarqueeStart;
private Handler mHandler;
- private View[] mVisibleInDoze;
+ private ArraySet<View> mVisibleInDoze;
private boolean mPulsing;
private float mDarkAmount = 0;
private int mTextColor;
@@ -112,6 +116,9 @@
mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
mLockPatternUtils = new LockPatternUtils(getContext());
mHandler = new Handler(Looper.myLooper());
+ mSmallClockScale = getResources().getDimension(R.dimen.widget_small_font_size)
+ / getResources().getDimension(R.dimen.widget_big_font_size);
+ mWidgetPadding = getResources().getDimension(R.dimen.widget_vertical_padding);
}
private void setEnableMarquee(boolean enabled) {
@@ -150,9 +157,14 @@
mOwnerInfo = findViewById(R.id.owner_info);
mBatteryDoze = findViewById(R.id.battery_doze);
mKeyguardSlice = findViewById(R.id.keyguard_status_area);
- mVisibleInDoze = new View[]{mBatteryDoze, mClockView, mKeyguardSlice};
+ mClockSeparator = findViewById(R.id.clock_separator);
+ mVisibleInDoze = Sets.newArraySet(mBatteryDoze, mClockView, mKeyguardSlice,
+ mClockSeparator);
mTextColor = mClockView.getCurrentTextColor();
+ mKeyguardSlice.setListener(this::onSliceContentChanged);
+ onSliceContentChanged(mKeyguardSlice.hasHeader());
+
boolean shouldMarquee = KeyguardUpdateMonitor.getInstance(mContext).isDeviceInteractive();
setEnableMarquee(shouldMarquee);
refresh();
@@ -163,6 +175,22 @@
mClockView.setElegantTextHeight(false);
}
+ private void onSliceContentChanged(boolean hasHeader) {
+ final float clockScale = hasHeader ? mSmallClockScale : 1;
+ float translation = (mClockView.getHeight() - (mClockView.getHeight() * clockScale)) / 2f;
+ if (hasHeader) {
+ translation -= mWidgetPadding;
+ }
+ mClockView.setTranslationY(translation);
+ mClockView.setScaleX(clockScale);
+ mClockView.setScaleY(clockScale);
+ final float batteryTranslation =
+ -(mClockView.getWidth() - (mClockView.getWidth() * clockScale)) / 2;
+ mBatteryDoze.setTranslationX(batteryTranslation);
+ mBatteryDoze.setTranslationY(translation);
+ mClockSeparator.setVisibility(hasHeader ? VISIBLE : GONE);
+ }
+
@Override
protected void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
@@ -303,7 +331,7 @@
final int N = mClockContainer.getChildCount();
for (int i = 0; i < N; i++) {
View child = mClockContainer.getChildAt(i);
- if (ArrayUtils.contains(mVisibleInDoze, child)) {
+ if (mVisibleInDoze.contains(child)) {
continue;
}
child.setAlpha(dark ? 0 : 1);
@@ -312,10 +340,12 @@
mOwnerInfo.setAlpha(dark ? 0 : 1);
}
+ final int blendedTextColor = ColorUtils.blendARGB(mTextColor, Color.WHITE, darkAmount);
updateDozeVisibleViews();
mBatteryDoze.setDark(dark);
mKeyguardSlice.setDark(darkAmount);
- mClockView.setTextColor(ColorUtils.blendARGB(mTextColor, Color.WHITE, darkAmount));
+ mClockView.setTextColor(blendedTextColor);
+ mClockSeparator.setBackgroundColor(blendedTextColor);
}
public void setPulsing(boolean pulsing) {
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
index 6ddc76b..2b09903 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java
@@ -24,8 +24,6 @@
import android.icu.text.DisplayContext;
import android.net.Uri;
import android.os.Handler;
-import android.app.slice.Slice;
-import android.app.slice.SliceProvider;
import com.android.internal.annotations.VisibleForTesting;
import com.android.systemui.R;
@@ -33,15 +31,22 @@
import java.util.Date;
import java.util.Locale;
+import androidx.app.slice.Slice;
+import androidx.app.slice.SliceProvider;
+import androidx.app.slice.builders.ListBuilder;
+import androidx.app.slice.builders.ListBuilder.RowBuilder;
+
/**
* Simple Slice provider that shows the current date.
*/
public class KeyguardSliceProvider extends SliceProvider {
public static final String KEYGUARD_SLICE_URI = "content://com.android.systemui.keyguard/main";
+ public static final String KEYGUARD_DATE_URI = "content://com.android.systemui.keyguard/date";
private final Date mCurrentTime = new Date();
protected final Uri mSliceUri;
+ protected final Uri mDateUri;
private final Handler mHandler;
private String mDatePattern;
private DateFormat mDateFormat;
@@ -80,23 +85,31 @@
KeyguardSliceProvider(Handler handler) {
mHandler = handler;
mSliceUri = Uri.parse(KEYGUARD_SLICE_URI);
+ mDateUri = Uri.parse(KEYGUARD_DATE_URI);
}
+
+
@Override
public Slice onBindSlice(Uri sliceUri) {
- return new Slice.Builder(sliceUri).addText(mLastText, null, Slice.HINT_TITLE).build();
+ return new ListBuilder(mSliceUri)
+ .addRow(new RowBuilder(mDateUri).setTitle(mLastText)).build();
}
@Override
- public boolean onCreate() {
-
+ public boolean onCreateSliceProvider() {
mDatePattern = getContext().getString(R.string.system_ui_date_pattern);
-
registerClockUpdate(false /* everyMinute */);
updateClock();
return true;
}
+ /**
+ * Registers a broadcast receiver for clock updates, include date, time zone and manually
+ * changing the date/time via the settings app.
+ *
+ * @param everyMinute {@code true} if you also want updates every minute.
+ */
protected void registerClockUpdate(boolean everyMinute) {
if (mRegistered) {
if (mRegisteredEveryMinute == everyMinute) {
diff --git a/packages/SystemUI/tests/Android.mk b/packages/SystemUI/tests/Android.mk
index 9d44895..066cfe5 100644
--- a/packages/SystemUI/tests/Android.mk
+++ b/packages/SystemUI/tests/Android.mk
@@ -46,7 +46,12 @@
android-support-v7-mediarouter \
android-support-v7-palette \
android-support-v14-preference \
- android-support-v17-leanback
+ android-support-v17-leanback \
+ android-slices-core \
+ android-slices-view \
+ android-slices-builders \
+ apptoolkit-arch-core-runtime \
+ apptoolkit-lifecycle-extensions \
LOCAL_STATIC_JAVA_LIBRARIES := \
metrics-helper-lib \
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardSliceProviderTest.java b/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardSliceProviderTest.java
index 4eae342..be28569 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardSliceProviderTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/KeyguardSliceProviderTest.java
@@ -16,11 +16,10 @@
package com.android.systemui.keyguard;
-import android.app.slice.Slice;
-import android.app.slice.SliceItem;
-import android.app.slice.SliceQuery;
+import androidx.app.slice.Slice;
import android.content.Intent;
import android.net.Uri;
+import android.os.Debug;
import android.os.Handler;
import android.support.test.filters.SmallTest;
import android.testing.AndroidTestingRunner;
@@ -34,6 +33,9 @@
import org.junit.Test;
import org.junit.runner.RunWith;
+import androidx.app.slice.SliceItem;
+import androidx.app.slice.core.SliceQuery;
+
@SmallTest
@RunWith(AndroidTestingRunner.class)
@RunWithLooper(setAsMainLooper = true)
@@ -63,7 +65,8 @@
@Test
public void returnsValidSlice() {
Slice slice = mProvider.onBindSlice(Uri.parse(KeyguardSliceProvider.KEYGUARD_SLICE_URI));
- SliceItem text = SliceQuery.find(slice, SliceItem.FORMAT_TEXT, Slice.HINT_TITLE,
+ SliceItem text = SliceQuery.find(slice, android.app.slice.SliceItem.FORMAT_TEXT,
+ android.app.slice.Slice.HINT_TITLE,
null /* nonHints */);
Assert.assertNotNull("Slice must provide a title.", text);
}
@@ -78,9 +81,10 @@
@Test
public void updatesClock() {
+ mProvider.mUpdateClockInvokations = 0;
mProvider.mIntentReceiver.onReceive(getContext(), new Intent(Intent.ACTION_TIME_TICK));
TestableLooper.get(this).processAllMessages();
- Assert.assertEquals("Clock should have been updated.", 2 /* expected */,
+ Assert.assertEquals("Clock should have been updated.", 1 /* expected */,
mProvider.mUpdateClockInvokations);
}