dc8fee7ea1
This change stops the animation because there isn't a transition from the no-header state to the music header state when turning the screen off (to AOD). Since there isn't a transition, there isn't an animation. This assumes that there isn't a transition from unlocked to lock screen. If there is, then there would be an animation of the music going away while arriving at the lock screen. Fixes: 137383007 Test: Checked repro steps in bug, clock doesn't animate. Test: Also checked repro steps when audio is paused, clock doesn't animate. Test: atest KeyguardSliceProviderTest.java Change-Id: If39777340b72bc623d6690bc4f784c7f5c26ea8d
653 lines
24 KiB
Java
653 lines
24 KiB
Java
package com.android.keyguard;
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import static com.android.systemui.util.InjectionInflationController.VIEW_CONTEXT;
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import android.animation.Animator;
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import android.animation.ValueAnimator;
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import android.app.WallpaperManager;
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import android.content.Context;
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import android.graphics.Paint;
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import android.graphics.Paint.Style;
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import android.os.Build;
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import android.transition.Fade;
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import android.transition.Transition;
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import android.transition.TransitionListenerAdapter;
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import android.transition.TransitionManager;
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import android.transition.TransitionSet;
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import android.transition.TransitionValues;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.util.MathUtils;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.FrameLayout;
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import android.widget.RelativeLayout;
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import android.widget.TextClock;
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import androidx.annotation.VisibleForTesting;
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import com.android.internal.colorextraction.ColorExtractor;
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import com.android.internal.colorextraction.ColorExtractor.OnColorsChangedListener;
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import com.android.keyguard.clock.ClockManager;
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import com.android.systemui.Interpolators;
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import com.android.systemui.colorextraction.SysuiColorExtractor;
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import com.android.systemui.plugins.ClockPlugin;
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import com.android.systemui.plugins.statusbar.StatusBarStateController;
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import com.android.systemui.statusbar.StatusBarState;
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import com.android.systemui.util.wakelock.KeepAwakeAnimationListener;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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import java.util.Arrays;
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import java.util.TimeZone;
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import javax.inject.Inject;
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import javax.inject.Named;
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/**
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* Switch to show plugin clock when plugin is connected, otherwise it will show default clock.
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*/
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public class KeyguardClockSwitch extends RelativeLayout {
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private static final String TAG = "KeyguardClockSwitch";
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private static final boolean CUSTOM_CLOCKS_ENABLED = false;
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/**
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* Animation fraction when text is transitioned to/from bold.
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*/
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private static final float TO_BOLD_TRANSITION_FRACTION = 0.7f;
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/**
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* Controller used to track StatusBar state to know when to show the big_clock_container.
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*/
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private final StatusBarStateController mStatusBarStateController;
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/**
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* Color extractor used to apply colors from wallpaper to custom clock faces.
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*/
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private final SysuiColorExtractor mSysuiColorExtractor;
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/**
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* Manager used to know when to show a custom clock face.
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*/
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private final ClockManager mClockManager;
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/**
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* Layout transition that scales the default clock face.
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*/
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private final Transition mTransition;
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private final ClockVisibilityTransition mClockTransition;
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private final ClockVisibilityTransition mBoldClockTransition;
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/**
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* Optional/alternative clock injected via plugin.
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*/
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private ClockPlugin mClockPlugin;
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/**
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* Default clock.
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*/
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private TextClock mClockView;
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/**
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* Default clock, bold version.
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* Used to transition to bold when shrinking the default clock.
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*/
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private TextClock mClockViewBold;
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/**
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* Frame for default and custom clock.
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*/
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private FrameLayout mSmallClockFrame;
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/**
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* Container for big custom clock.
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*/
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private ViewGroup mBigClockContainer;
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/**
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* Status area (date and other stuff) shown below the clock. Plugin can decide whether or not to
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* show it below the alternate clock.
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*/
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private View mKeyguardStatusArea;
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/**
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* Maintain state so that a newly connected plugin can be initialized.
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*/
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private float mDarkAmount;
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/**
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* Boolean value indicating if notifications are visible on lock screen.
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*/
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private boolean mHasVisibleNotifications;
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/**
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* If the Keyguard Slice has a header (big center-aligned text.)
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*/
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private boolean mShowingHeader;
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private boolean mSupportsDarkText;
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private int[] mColorPalette;
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/**
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* Track the state of the status bar to know when to hide the big_clock_container.
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*/
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private int mStatusBarState;
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private final StatusBarStateController.StateListener mStateListener =
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new StatusBarStateController.StateListener() {
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@Override
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public void onStateChanged(int newState) {
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mStatusBarState = newState;
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updateBigClockVisibility();
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}
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};
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private ClockManager.ClockChangedListener mClockChangedListener = this::setClockPlugin;
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/**
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* Listener for changes to the color palette.
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*
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* The color palette changes when the wallpaper is changed.
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*/
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private final OnColorsChangedListener mColorsListener = (extractor, which) -> {
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if ((which & WallpaperManager.FLAG_LOCK) != 0) {
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updateColors();
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}
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};
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@Inject
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public KeyguardClockSwitch(@Named(VIEW_CONTEXT) Context context, AttributeSet attrs,
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StatusBarStateController statusBarStateController, SysuiColorExtractor colorExtractor,
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ClockManager clockManager) {
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super(context, attrs);
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mStatusBarStateController = statusBarStateController;
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mStatusBarState = mStatusBarStateController.getState();
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mSysuiColorExtractor = colorExtractor;
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mClockManager = clockManager;
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mClockTransition = new ClockVisibilityTransition().setCutoff(
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1 - TO_BOLD_TRANSITION_FRACTION);
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mClockTransition.addTarget(R.id.default_clock_view);
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mBoldClockTransition = new ClockVisibilityTransition().setCutoff(
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TO_BOLD_TRANSITION_FRACTION);
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mBoldClockTransition.addTarget(R.id.default_clock_view_bold);
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mTransition = new TransitionSet()
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.setOrdering(TransitionSet.ORDERING_TOGETHER)
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.addTransition(mClockTransition)
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.addTransition(mBoldClockTransition)
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.setDuration(KeyguardSliceView.DEFAULT_ANIM_DURATION / 2)
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.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN);
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}
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/**
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* Returns if this view is presenting a custom clock, or the default implementation.
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*/
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public boolean hasCustomClock() {
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return mClockPlugin != null;
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}
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@Override
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protected void onFinishInflate() {
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super.onFinishInflate();
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mClockView = findViewById(R.id.default_clock_view);
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mClockViewBold = findViewById(R.id.default_clock_view_bold);
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mSmallClockFrame = findViewById(R.id.clock_view);
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mKeyguardStatusArea = findViewById(R.id.keyguard_status_area);
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}
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@Override
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protected void onAttachedToWindow() {
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super.onAttachedToWindow();
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if (CUSTOM_CLOCKS_ENABLED) {
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mClockManager.addOnClockChangedListener(mClockChangedListener);
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}
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mStatusBarStateController.addCallback(mStateListener);
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mSysuiColorExtractor.addOnColorsChangedListener(mColorsListener);
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updateColors();
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}
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@Override
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protected void onDetachedFromWindow() {
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super.onDetachedFromWindow();
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if (CUSTOM_CLOCKS_ENABLED) {
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mClockManager.removeOnClockChangedListener(mClockChangedListener);
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}
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mStatusBarStateController.removeCallback(mStateListener);
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mSysuiColorExtractor.removeOnColorsChangedListener(mColorsListener);
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setClockPlugin(null);
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}
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private void setClockPlugin(ClockPlugin plugin) {
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// Disconnect from existing plugin.
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if (mClockPlugin != null) {
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View smallClockView = mClockPlugin.getView();
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if (smallClockView != null && smallClockView.getParent() == mSmallClockFrame) {
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mSmallClockFrame.removeView(smallClockView);
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}
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if (mBigClockContainer != null) {
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mBigClockContainer.removeAllViews();
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updateBigClockVisibility();
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}
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mClockPlugin.onDestroyView();
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mClockPlugin = null;
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}
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if (plugin == null) {
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if (mShowingHeader) {
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mClockView.setVisibility(View.GONE);
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mClockViewBold.setVisibility(View.VISIBLE);
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} else {
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mClockView.setVisibility(View.VISIBLE);
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mClockViewBold.setVisibility(View.INVISIBLE);
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}
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mKeyguardStatusArea.setVisibility(View.VISIBLE);
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return;
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}
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// Attach small and big clock views to hierarchy.
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View smallClockView = plugin.getView();
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if (smallClockView != null) {
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mSmallClockFrame.addView(smallClockView, -1,
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new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
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ViewGroup.LayoutParams.WRAP_CONTENT));
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mClockView.setVisibility(View.GONE);
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mClockViewBold.setVisibility(View.GONE);
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}
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View bigClockView = plugin.getBigClockView();
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if (bigClockView != null && mBigClockContainer != null) {
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mBigClockContainer.addView(bigClockView);
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updateBigClockVisibility();
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}
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// Hide default clock.
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if (!plugin.shouldShowStatusArea()) {
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mKeyguardStatusArea.setVisibility(View.GONE);
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}
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// Initialize plugin parameters.
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mClockPlugin = plugin;
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mClockPlugin.setStyle(getPaint().getStyle());
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mClockPlugin.setTextColor(getCurrentTextColor());
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mClockPlugin.setDarkAmount(mDarkAmount);
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if (mColorPalette != null) {
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mClockPlugin.setColorPalette(mSupportsDarkText, mColorPalette);
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}
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}
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/**
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* Set container for big clock face appearing behind NSSL and KeyguardStatusView.
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*/
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public void setBigClockContainer(ViewGroup container) {
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if (mClockPlugin != null && container != null) {
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View bigClockView = mClockPlugin.getBigClockView();
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if (bigClockView != null) {
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container.addView(bigClockView);
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}
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}
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mBigClockContainer = container;
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updateBigClockVisibility();
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}
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/**
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* It will also update plugin setStyle if plugin is connected.
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*/
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public void setStyle(Style style) {
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mClockView.getPaint().setStyle(style);
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mClockViewBold.getPaint().setStyle(style);
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if (mClockPlugin != null) {
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mClockPlugin.setStyle(style);
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}
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}
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/**
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* It will also update plugin setTextColor if plugin is connected.
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*/
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public void setTextColor(int color) {
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mClockView.setTextColor(color);
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mClockViewBold.setTextColor(color);
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if (mClockPlugin != null) {
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mClockPlugin.setTextColor(color);
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}
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}
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public void setShowCurrentUserTime(boolean showCurrentUserTime) {
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mClockView.setShowCurrentUserTime(showCurrentUserTime);
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mClockViewBold.setShowCurrentUserTime(showCurrentUserTime);
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}
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public void setTextSize(int unit, float size) {
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mClockView.setTextSize(unit, size);
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}
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public void setFormat12Hour(CharSequence format) {
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mClockView.setFormat12Hour(format);
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mClockViewBold.setFormat12Hour(format);
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}
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public void setFormat24Hour(CharSequence format) {
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mClockView.setFormat24Hour(format);
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mClockViewBold.setFormat24Hour(format);
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}
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/**
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* Set the amount (ratio) that the device has transitioned to doze.
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*
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* @param darkAmount Amount of transition to doze: 1f for doze and 0f for awake.
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*/
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public void setDarkAmount(float darkAmount) {
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mDarkAmount = darkAmount;
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if (mClockPlugin != null) {
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mClockPlugin.setDarkAmount(darkAmount);
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}
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updateBigClockAlpha();
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}
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/**
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* Set whether or not the lock screen is showing notifications.
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*/
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void setHasVisibleNotifications(boolean hasVisibleNotifications) {
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if (hasVisibleNotifications == mHasVisibleNotifications) {
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return;
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}
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mHasVisibleNotifications = hasVisibleNotifications;
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if (mDarkAmount == 0f && mBigClockContainer != null) {
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// Starting a fade transition since the visibility of the big clock will change.
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TransitionManager.beginDelayedTransition(mBigClockContainer,
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new Fade().setDuration(KeyguardSliceView.DEFAULT_ANIM_DURATION / 2).addTarget(
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mBigClockContainer));
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}
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updateBigClockAlpha();
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}
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public Paint getPaint() {
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return mClockView.getPaint();
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}
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public int getCurrentTextColor() {
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return mClockView.getCurrentTextColor();
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}
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public float getTextSize() {
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return mClockView.getTextSize();
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}
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/**
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* Returns the preferred Y position of the clock.
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*
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* @param totalHeight Height of the parent container.
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* @return preferred Y position.
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*/
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int getPreferredY(int totalHeight) {
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if (mClockPlugin != null) {
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return mClockPlugin.getPreferredY(totalHeight);
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} else {
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return totalHeight / 2;
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}
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}
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/**
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* Refresh the time of the clock, due to either time tick broadcast or doze time tick alarm.
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*/
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public void refresh() {
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mClockView.refresh();
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mClockViewBold.refresh();
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if (mClockPlugin != null) {
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mClockPlugin.onTimeTick();
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}
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if (Build.IS_DEBUGGABLE) {
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// Log for debugging b/130888082 (sysui waking up, but clock not updating)
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Log.d(TAG, "Updating clock: " + mClockView.getText());
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}
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}
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/**
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* Notifies that the time zone has changed.
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*/
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public void onTimeZoneChanged(TimeZone timeZone) {
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if (mClockPlugin != null) {
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mClockPlugin.onTimeZoneChanged(timeZone);
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}
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}
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private void updateColors() {
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ColorExtractor.GradientColors colors = mSysuiColorExtractor.getColors(
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WallpaperManager.FLAG_LOCK);
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mSupportsDarkText = colors.supportsDarkText();
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mColorPalette = colors.getColorPalette();
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if (mClockPlugin != null) {
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mClockPlugin.setColorPalette(mSupportsDarkText, mColorPalette);
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}
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}
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private void updateBigClockVisibility() {
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if (mBigClockContainer == null) {
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return;
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}
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final boolean inDisplayState = mStatusBarState == StatusBarState.KEYGUARD
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|| mStatusBarState == StatusBarState.SHADE_LOCKED;
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final int visibility =
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inDisplayState && mBigClockContainer.getChildCount() != 0 ? View.VISIBLE
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: View.GONE;
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if (mBigClockContainer.getVisibility() != visibility) {
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mBigClockContainer.setVisibility(visibility);
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}
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}
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private void updateBigClockAlpha() {
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if (mBigClockContainer != null) {
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final float alpha = mHasVisibleNotifications ? mDarkAmount : 1f;
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mBigClockContainer.setAlpha(alpha);
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if (alpha == 0f) {
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mBigClockContainer.setVisibility(INVISIBLE);
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} else if (mBigClockContainer.getVisibility() == INVISIBLE) {
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mBigClockContainer.setVisibility(VISIBLE);
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}
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}
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}
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/**
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* Sets if the keyguard slice is showing a center-aligned header. We need a smaller clock in
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* these cases.
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*/
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void setKeyguardShowingHeader(boolean hasHeader) {
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if (mShowingHeader == hasHeader) {
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return;
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}
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mShowingHeader = hasHeader;
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if (hasCustomClock()) {
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return;
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}
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float smallFontSize = mContext.getResources().getDimensionPixelSize(
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R.dimen.widget_small_font_size);
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float bigFontSize = mContext.getResources().getDimensionPixelSize(
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R.dimen.widget_big_font_size);
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mClockTransition.setScale(smallFontSize / bigFontSize);
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mBoldClockTransition.setScale(bigFontSize / smallFontSize);
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// End any current transitions before starting a new transition so that the new transition
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// starts from a good state instead of a potentially bad intermediate state arrived at
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// during a transition animation.
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TransitionManager.endTransitions((ViewGroup) mClockView.getParent());
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if (hasHeader) {
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// After the transition, make the default clock GONE so that it doesn't make the
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// KeyguardStatusView appear taller in KeyguardClockPositionAlgorithm and elsewhere.
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mTransition.addListener(new TransitionListenerAdapter() {
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@Override
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public void onTransitionEnd(Transition transition) {
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super.onTransitionEnd(transition);
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// Check that header is actually showing. I saw issues where this event was
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// fired after the big clock transitioned back to visible, which causes the time
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// to completely disappear.
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if (mShowingHeader) {
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mClockView.setVisibility(View.GONE);
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}
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transition.removeListener(this);
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}
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});
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}
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TransitionManager.beginDelayedTransition((ViewGroup) mClockView.getParent(), mTransition);
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mClockView.setVisibility(hasHeader ? View.INVISIBLE : View.VISIBLE);
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mClockViewBold.setVisibility(hasHeader ? View.VISIBLE : View.INVISIBLE);
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int paddingBottom = mContext.getResources().getDimensionPixelSize(hasHeader
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? R.dimen.widget_vertical_padding_clock : R.dimen.title_clock_padding);
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mClockView.setPadding(mClockView.getPaddingLeft(), mClockView.getPaddingTop(),
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mClockView.getPaddingRight(), paddingBottom);
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mClockViewBold.setPadding(mClockViewBold.getPaddingLeft(), mClockViewBold.getPaddingTop(),
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mClockViewBold.getPaddingRight(), paddingBottom);
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}
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@VisibleForTesting(otherwise = VisibleForTesting.NONE)
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ClockManager.ClockChangedListener getClockChangedListener() {
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return mClockChangedListener;
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}
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@VisibleForTesting(otherwise = VisibleForTesting.NONE)
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StatusBarStateController.StateListener getStateListener() {
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return mStateListener;
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}
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public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
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pw.println("KeyguardClockSwitch:");
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pw.println(" mClockPlugin: " + mClockPlugin);
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pw.println(" mClockView: " + mClockView);
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pw.println(" mClockViewBold: " + mClockViewBold);
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pw.println(" mSmallClockFrame: " + mSmallClockFrame);
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pw.println(" mBigClockContainer: " + mBigClockContainer);
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pw.println(" mKeyguardStatusArea: " + mKeyguardStatusArea);
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pw.println(" mDarkAmount: " + mDarkAmount);
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pw.println(" mShowingHeader: " + mShowingHeader);
|
|
pw.println(" mSupportsDarkText: " + mSupportsDarkText);
|
|
pw.println(" mColorPalette: " + Arrays.toString(mColorPalette));
|
|
}
|
|
|
|
/**
|
|
* {@link Visibility} transformation that scales the view while it is disappearing/appearing and
|
|
* transitions suddenly at a cutoff fraction during the animation.
|
|
*/
|
|
private class ClockVisibilityTransition extends android.transition.Visibility {
|
|
|
|
private static final String PROPNAME_VISIBILITY = "systemui:keyguard:visibility";
|
|
|
|
private float mCutoff;
|
|
private float mScale;
|
|
|
|
/**
|
|
* Constructs a transition that switches between visible/invisible at a cutoff and scales in
|
|
* size while appearing/disappearing.
|
|
*/
|
|
ClockVisibilityTransition() {
|
|
setCutoff(1f);
|
|
setScale(1f);
|
|
}
|
|
|
|
/**
|
|
* Sets the transition point between visible/invisible.
|
|
*
|
|
* @param cutoff The fraction in [0, 1] when the view switches between visible/invisible.
|
|
* @return This transition object
|
|
*/
|
|
public ClockVisibilityTransition setCutoff(float cutoff) {
|
|
mCutoff = cutoff;
|
|
return this;
|
|
}
|
|
|
|
/**
|
|
* Sets the scale factor applied while appearing/disappearing.
|
|
*
|
|
* @param scale Scale factor applied while appearing/disappearing. When factor is less than
|
|
* one, the view will shrink while disappearing. When it is greater than one,
|
|
* the view will expand while disappearing.
|
|
* @return This transition object
|
|
*/
|
|
public ClockVisibilityTransition setScale(float scale) {
|
|
mScale = scale;
|
|
return this;
|
|
}
|
|
|
|
@Override
|
|
public void captureStartValues(TransitionValues transitionValues) {
|
|
super.captureStartValues(transitionValues);
|
|
captureVisibility(transitionValues);
|
|
}
|
|
|
|
@Override
|
|
public void captureEndValues(TransitionValues transitionValues) {
|
|
super.captureStartValues(transitionValues);
|
|
captureVisibility(transitionValues);
|
|
}
|
|
|
|
private void captureVisibility(TransitionValues transitionValues) {
|
|
transitionValues.values.put(PROPNAME_VISIBILITY,
|
|
transitionValues.view.getVisibility());
|
|
}
|
|
|
|
@Override
|
|
public Animator onAppear(ViewGroup sceneRoot, View view, TransitionValues startValues,
|
|
TransitionValues endValues) {
|
|
if (!sceneRoot.isShown()) {
|
|
return null;
|
|
}
|
|
final float cutoff = mCutoff;
|
|
final int startVisibility = View.INVISIBLE;
|
|
final int endVisibility = (int) endValues.values.get(PROPNAME_VISIBILITY);
|
|
final float startScale = mScale;
|
|
final float endScale = 1f;
|
|
return createAnimator(view, cutoff, startVisibility, endVisibility, startScale,
|
|
endScale);
|
|
}
|
|
|
|
@Override
|
|
public Animator onDisappear(ViewGroup sceneRoot, View view, TransitionValues startValues,
|
|
TransitionValues endValues) {
|
|
if (!sceneRoot.isShown()) {
|
|
return null;
|
|
}
|
|
final float cutoff = 1f - mCutoff;
|
|
final int startVisibility = View.VISIBLE;
|
|
final int endVisibility = (int) endValues.values.get(PROPNAME_VISIBILITY);
|
|
final float startScale = 1f;
|
|
final float endScale = mScale;
|
|
return createAnimator(view, cutoff, startVisibility, endVisibility, startScale,
|
|
endScale);
|
|
}
|
|
|
|
private Animator createAnimator(View view, float cutoff, int startVisibility,
|
|
int endVisibility, float startScale, float endScale) {
|
|
view.setPivotY(view.getHeight() - view.getPaddingBottom());
|
|
ValueAnimator animator = ValueAnimator.ofFloat(0f, 1f);
|
|
animator.addUpdateListener(animation -> {
|
|
final float fraction = animation.getAnimatedFraction();
|
|
if (fraction > cutoff) {
|
|
view.setVisibility(endVisibility);
|
|
}
|
|
final float scale = MathUtils.lerp(startScale, endScale, fraction);
|
|
view.setScaleX(scale);
|
|
view.setScaleY(scale);
|
|
});
|
|
animator.addListener(new KeepAwakeAnimationListener(getContext()) {
|
|
@Override
|
|
public void onAnimationStart(Animator animation) {
|
|
super.onAnimationStart(animation);
|
|
view.setVisibility(startVisibility);
|
|
}
|
|
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
super.onAnimationEnd(animation);
|
|
animation.removeListener(this);
|
|
}
|
|
});
|
|
addListener(new TransitionListenerAdapter() {
|
|
@Override
|
|
public void onTransitionEnd(Transition transition) {
|
|
view.setVisibility(endVisibility);
|
|
view.setScaleX(1f);
|
|
view.setScaleY(1f);
|
|
transition.removeListener(this);
|
|
}
|
|
});
|
|
return animator;
|
|
}
|
|
}
|
|
}
|