Restore volume expansion. (edb2e7ce) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/volume_dialog.xml

+74 −44

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@
		android:id="@+id/volume_dialog_content"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:layout_toStartOf="@id/expand"
		android:clipChildren="false"
		android:clipToPadding="false"
		android:orientation="vertical" >
		@@ -44,6 +45,35 @@
		<!-- volume rows added and removed here! :-) -->
		</LinearLayout>


		</LinearLayout>
		<LinearLayout
		android:id="@+id/expand"
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:orientation="vertical"
		android:layout_alignParentEnd="true"
		android:layout_alignParentTop="true"
		android:layout_marginEnd="@dimen/volume_expander_margin_end" >
		<TextView
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:ellipsize="end"
		android:maxLines="1"
		android:textAppearance="@style/TextAppearance.Volume.Header" />
		<com.android.keyguard.AlphaOptimizedImageButton
		xmlns:android="http://schemas.android.com/apk/res/android"
		xmlns:tools="http://schemas.android.com/tools"
		android:id="@+id/volume_expand_button"
		style="@style/VolumeButtons"
		android:layout_width="@dimen/volume_button_size"
		android:layout_height="@dimen/volume_button_size"
		android:clickable="true"
		android:soundEffectsEnabled="false"
		android:src="@drawable/ic_volume_collapse_animation"
		android:background="@drawable/ripple_drawable"
		tools:ignore="RtlHardcoded" />
		</LinearLayout>
		<!-- special row for ringer mode -->
		<RelativeLayout
		android:id="@+id/ringer_mode"
		@@ -52,6 +82,7 @@
		android:background="@drawable/rounded_bg_full"
		android:clipChildren="false"
		android:clipToPadding="false"
		android:layout_below="@id/volume_dialog_content"
		android:layout_margin="10dp">

		<com.android.keyguard.AlphaOptimizedImageButton
		@@ -92,6 +123,5 @@
		android:textAppearance="?android:attr/textAppearanceSmall" />

		</RelativeLayout>
		</LinearLayout>
		</RelativeLayout>
		</com.android.systemui.volume.VolumeUiLayout>
		No newline at end of file

packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java

+166 −74

Original line number	Diff line number	Diff line
		@@ -29,11 +29,15 @@ import android.app.Dialog;
		import android.app.KeyguardManager;
		import android.content.Context;
		import android.content.DialogInterface;
		import android.content.pm.PackageManager;
		import android.content.res.ColorStateList;
		import android.content.res.Resources;
		import android.graphics.Color;
		import android.graphics.Rect;
		import android.graphics.drawable.AnimatedVectorDrawable;
		import android.graphics.drawable.ColorDrawable;
		import android.graphics.drawable.Drawable;
		import android.graphics.drawable.TransitionDrawable;
		import android.media.AudioManager;
		import android.media.AudioSystem;
		import android.os.Debug;
		@@ -42,6 +46,8 @@ import android.os.Looper;
		import android.os.Message;
		import android.os.SystemClock;
		import android.provider.Settings.Global;
		import android.transition.AutoTransition;
		import android.transition.TransitionManager;
		import android.util.Log;
		import android.util.Slog;
		import android.util.SparseBooleanArray;
		@@ -66,6 +72,7 @@ import android.widget.TextView;

		import com.android.settingslib.Utils;
		import com.android.systemui.Dependency;
		import com.android.systemui.Interpolators;
		import com.android.systemui.R;
		import com.android.systemui.plugins.VolumeDialog;
		import com.android.systemui.plugins.VolumeDialogController;
		@@ -97,7 +104,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		private CustomDialog mDialog;
		private ViewGroup mDialogView;
		private ViewGroup mDialogRowsView;
		private ViewGroup mDialogContentView;
		private ImageButton mExpandButton;
		private ImageButton mRingerIcon;
		private TextView mRingerStatus;
		private final List<VolumeRow> mRows = new ArrayList<>();
		@@ -109,9 +116,10 @@ public class VolumeDialogImpl implements VolumeDialog {
		private final Accessibility mAccessibility = new Accessibility();
		private final ColorStateList mActiveSliderTint;
		private final ColorStateList mInactiveSliderTint;
		private VolumeUiLayout mHardwareLayout;

		private boolean mShowing;
		private boolean mExpanded;
		private boolean mExpandButtonAnimationRunning;
		private boolean mShowA11yStream;

		private int mActiveStream;
		@@ -170,9 +178,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		mWindow.setWindowAnimations(com.android.internal.R.style.Animation_Toast);

		mDialog.setContentView(R.layout.volume_dialog);
		mDialog.setOnShowListener(new DialogInterface.OnShowListener() {
		@Override
		public void onShow(DialogInterface dialog) {
		mDialog.setOnShowListener(dialog -> {
		mDialogView.setTranslationY(-mDialogView.getHeight());
		mDialogView.setAlpha(0);
		mDialogView.animate()
		@@ -184,43 +190,45 @@ public class VolumeDialogImpl implements VolumeDialog {
		mWindow.getDecorView().requestAccessibilityFocus();
		})
		.start();
		}
		});
		mDialogView = mDialog.findViewById(R.id.volume_dialog);
		mDialogView.setOnHoverListener(new View.OnHoverListener() {
		@Override
		public boolean onHover(View v, MotionEvent event) {
		mDialogView.setOnHoverListener((v, event) -> {
		int action = event.getActionMasked();
		mHovering = (action == MotionEvent.ACTION_HOVER_ENTER)
		\|\| (action == MotionEvent.ACTION_HOVER_MOVE);
		rescheduleTimeoutH();
		return true;
		}
		});
		mHardwareLayout = VolumeUiLayout.get(mDialogView);
		mHardwareLayout.setOutsideTouchListener(view -> dismiss(DISMISS_REASON_TOUCH_OUTSIDE));
		VolumeUiLayout hardwareLayout = VolumeUiLayout.get(mDialogView);
		hardwareLayout.setOutsideTouchListener(view -> dismiss(DISMISS_REASON_TOUCH_OUTSIDE));

		ViewGroup dialogContentView = mDialog.findViewById(R.id.volume_dialog_content);
		mDialogRowsView = dialogContentView.findViewById(R.id.volume_dialog_rows);
		mRingerIcon = mDialog.findViewById(R.id.ringer_icon);
		mRingerStatus = mDialog.findViewById(R.id.ringer_status);

		mDialogContentView = mDialog.findViewById(R.id.volume_dialog_content);
		mDialogRowsView = mDialogContentView.findViewById(R.id.volume_dialog_rows);
		mRingerIcon = mDialogContentView.findViewById(R.id.ringer_icon);
		mRingerStatus = mDialogContentView.findViewById(R.id.ringer_status);
		mExpanded = false;
		mExpandButton = mDialogView.findViewById(R.id.volume_expand_button);
		mExpandButton.setOnClickListener(mClickExpand);
		mExpandButton.setVisibility(
		AudioSystem.isSingleVolume(mContext) ? View.GONE : View.VISIBLE);

		if (mRows.isEmpty()) {
		addRow(AudioManager.STREAM_MUSIC,
		R.drawable.ic_volume_media, R.drawable.ic_volume_media_mute, true);
		R.drawable.ic_volume_media, R.drawable.ic_volume_media_mute, true, true);
		if (!AudioSystem.isSingleVolume(mContext)) {
		addRow(AudioManager.STREAM_RING,
		R.drawable.ic_volume_ringer, R.drawable.ic_volume_ringer_mute, false);
		R.drawable.ic_volume_ringer, R.drawable.ic_volume_ringer_mute, true, false);
		addRow(AudioManager.STREAM_ALARM,
		R.drawable.ic_volume_alarm, R.drawable.ic_volume_alarm_mute, false);
		R.drawable.ic_volume_alarm, R.drawable.ic_volume_alarm_mute, true, false);
		addRow(AudioManager.STREAM_VOICE_CALL,
		R.drawable.ic_volume_voice, R.drawable.ic_volume_voice, false);
		R.drawable.ic_volume_voice, R.drawable.ic_volume_voice, false, false);
		addRow(AudioManager.STREAM_BLUETOOTH_SCO,
		R.drawable.ic_volume_bt_sco, R.drawable.ic_volume_bt_sco, false);
		addRow(AudioManager.STREAM_SYSTEM,
		R.drawable.ic_volume_system, R.drawable.ic_volume_system_mute, false);
		R.drawable.ic_volume_bt_sco, R.drawable.ic_volume_bt_sco, false, false);
		addRow(AudioManager.STREAM_SYSTEM, R.drawable.ic_volume_system,
		R.drawable.ic_volume_system_mute, false, false);
		addRow(AudioManager.STREAM_ACCESSIBILITY, R.drawable.ic_volume_accessibility,
		R.drawable.ic_volume_accessibility, true);
		R.drawable.ic_volume_accessibility, true, false);
		}
		} else {
		addExistingRows();
		@@ -249,14 +257,15 @@ public class VolumeDialogImpl implements VolumeDialog {
		mHandler.sendEmptyMessage(H.RECHECK_ALL);
		}

		private void addRow(int stream, int iconRes, int iconMuteRes, boolean important) {
		addRow(stream, iconRes, iconMuteRes, important, false);
		private void addRow(int stream, int iconRes, int iconMuteRes, boolean important,
		boolean defaultStream) {
		addRow(stream, iconRes, iconMuteRes, important, defaultStream, false);
		}

		private void addRow(int stream, int iconRes, int iconMuteRes, boolean important,
		boolean dynamic) {
		boolean defaultStream, boolean dynamic) {
		VolumeRow row = new VolumeRow();
		initRow(row, stream, iconRes, iconMuteRes, important);
		initRow(row, stream, iconRes, iconMuteRes, important, defaultStream);
		int rowSize;
		int viewSize;
		if (mShowA11yStream && dynamic && (rowSize = mRows.size()) > 1
		@@ -274,7 +283,8 @@ public class VolumeDialogImpl implements VolumeDialog {
		int N = mRows.size();
		for (int i = 0; i < N; i++) {
		final VolumeRow row = mRows.get(i);
		initRow(row, row.stream, row.iconRes, row.iconMuteRes, row.important);
		initRow(row, row.stream, row.iconRes, row.iconMuteRes, row.important,
		row.defaultStream);
		mDialogRowsView.addView(row.view);
		updateVolumeRowH(row);
		}
		@@ -299,6 +309,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		public void dump(PrintWriter writer) {
		writer.println(VolumeDialogImpl.class.getSimpleName() + " state:");
		writer.print(" mShowing: "); writer.println(mShowing);
		writer.print(" mExpanded: "); writer.println(mExpanded);
		writer.print(" mActiveStream: "); writer.println(mActiveStream);
		writer.print(" mDynamic: "); writer.println(mDynamic);
		writer.print(" mAutomute: "); writer.println(mAutomute);
		@@ -317,11 +328,12 @@ public class VolumeDialogImpl implements VolumeDialog {

		@SuppressLint("InflateParams")
		private void initRow(final VolumeRow row, final int stream, int iconRes, int iconMuteRes,
		boolean important) {
		boolean important, boolean defaultStream) {
		row.stream = stream;
		row.iconRes = iconRes;
		row.iconMuteRes = iconMuteRes;
		row.important = important;
		row.defaultStream = defaultStream;
		row.view = mDialog.getLayoutInflater().inflate(R.layout.volume_dialog_row, null);
		row.view.setId(row.stream);
		row.view.setTag(row);
		@@ -359,9 +371,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		row.icon = row.view.findViewById(R.id.volume_row_icon);
		row.icon.setImageResource(iconRes);
		if (row.stream != AudioSystem.STREAM_ACCESSIBILITY) {
		row.icon.setOnClickListener(new OnClickListener() {
		@Override
		public void onClick(View v) {
		row.icon.setOnClickListener(v -> {
		Events.writeEvent(mContext, Events.EVENT_ICON_CLICK, row.stream, row.iconState);
		mController.setActiveStream(row.stream);
		if (row.stream == AudioManager.STREAM_RING) {
		@@ -386,7 +396,6 @@ public class VolumeDialogImpl implements VolumeDialog {
		vmute ? row.lastAudibleLevel : row.ss.levelMin);
		}
		row.userAttempt = 0; // reset the grace period, slider updates immediately
		}
		});
		} else {
		row.icon.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
		@@ -450,6 +459,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		private int computeTimeoutH() {
		if (mAccessibility.mFeedbackEnabled) return 20000;
		if (mHovering) return 16000;
		if (mExpanded) return 5000;
		if (mSafetyWarning != null) return 5000;
		return 3000;
		}
		@@ -461,6 +471,8 @@ public class VolumeDialogImpl implements VolumeDialog {
		mDialogView.animate().cancel();
		mShowing = false;

		updateExpandedH(false /* expanding /, true / dismissing */);

		mDialogView.setTranslationY(0);
		mDialogView.setAlpha(1);
		mDialogView.animate()
		@@ -493,6 +505,76 @@ public class VolumeDialogImpl implements VolumeDialog {
		}
		}

		private void updateExpandedH(final boolean expanded, final boolean dismissing) {
		if (D.BUG) Log.d(TAG, "updateExpandedH " + expanded);

		if (mExpanded == expanded) return;
		mExpanded = expanded;
		mExpandButtonAnimationRunning = isAttached();
		updateExpandButtonH();
		TransitionManager.endTransitions(mDialogView);
		final VolumeRow activeRow = getActiveRow();
		if (!dismissing) {
		mWindow.setLayout(mWindow.getAttributes().width, ViewGroup.LayoutParams.MATCH_PARENT);
		TransitionManager.beginDelayedTransition(mDialogView, getTransition());
		}
		updateRowsH(activeRow);
		rescheduleTimeoutH();
		}

		private AutoTransition getTransition() {
		AutoTransition transition = new AutoTransition();
		transition.setDuration(300);
		transition.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN);
		return transition;
		}

		private void updateExpandButtonH() {
		if (D.BUG) Log.d(TAG, "updateExpandButtonH");

		mExpandButton.setClickable(!mExpandButtonAnimationRunning);
		if (!(mExpandButtonAnimationRunning && isAttached())) {
		final int res = mExpanded ? R.drawable.ic_volume_collapse_animation
		: R.drawable.ic_volume_expand_animation;
		if (hasTouchFeature()) {
		mExpandButton.setImageResource(res);
		} else {
		// if there is no touch feature, show the volume ringer instead
		mExpandButton.setImageResource(R.drawable.ic_volume_ringer);
		mExpandButton.setBackgroundResource(0); // remove gray background emphasis
		}
		mExpandButton.setContentDescription(mContext.getString(mExpanded ?
		R.string.accessibility_volume_collapse : R.string.accessibility_volume_expand));
		}
		if (mExpandButtonAnimationRunning) {
		final Drawable d = mExpandButton.getDrawable();
		if (d instanceof AnimatedVectorDrawable) {
		// workaround to reset drawable
		final AnimatedVectorDrawable avd = (AnimatedVectorDrawable) d.getConstantState()
		.newDrawable();
		mExpandButton.setImageDrawable(avd);
		avd.start();
		mHandler.postDelayed(new Runnable() {
		@Override
		public void run() {
		mExpandButtonAnimationRunning = false;
		updateExpandButtonH();
		rescheduleTimeoutH();
		}
		}, 300);
		}
		}
		}

		private boolean isAttached() {
		return mDialogView != null && mDialogView.isAttachedToWindow();
		}

		private boolean hasTouchFeature() {
		final PackageManager pm = mContext.getPackageManager();
		return pm.hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN);
		}

		private boolean shouldBeVisibleH(VolumeRow row, VolumeRow activeRow) {
		boolean isActive = row == activeRow;
		if (row.stream == AudioSystem.STREAM_ACCESSIBILITY) {
		@@ -506,7 +588,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		return true;
		}

		return row.important \|\| isActive;
		return row.defaultStream \|\| isActive \|\| (mExpanded && row.important);
		}

		private void updateRowsH(final VolumeRow activeRow) {
		@@ -545,7 +627,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		break;
		case AudioManager.RINGER_MODE_NORMAL:
		default:
		boolean muted = (mAutomute && ss.level == 0) \|\| ss.muted ? true : false;
		boolean muted = (mAutomute && ss.level == 0) \|\| ss.muted;
		if (muted) {
		mRingerStatus.setText(R.string.volume_ringer_status_silent);
		mRingerIcon.setImageResource(R.drawable.ic_volume_ringer_mute);
		@@ -596,7 +678,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		mDynamic.put(stream, true);
		if (findRow(stream) == null) {
		addRow(stream, R.drawable.ic_volume_remote, R.drawable.ic_volume_remote_mute, true,
		true);
		false, true);
		}
		}

		@@ -843,6 +925,16 @@ public class VolumeDialogImpl implements VolumeDialog {
		}
		}

		private final OnClickListener mClickExpand = new OnClickListener() {
		@Override
		public void onClick(View v) {
		mExpandButton.animate().cancel();
		final boolean newExpand = !mExpanded;
		Events.writeEvent(mContext, Events.EVENT_EXPAND, newExpand);
		updateExpandedH(newExpand, false /* dismissing */);
		}
		};

		private final VolumeDialogController.Callbacks mControllerCallbackH
		= new VolumeDialogController.Callbacks() {
		@Override
		@@ -898,8 +990,7 @@ public class VolumeDialogImpl implements VolumeDialog {

		@Override
		public void onAccessibilityModeChanged(Boolean showA11yStream) {
		boolean show = showA11yStream == null ? false : showA11yStream;
		mShowA11yStream = show;
		mShowA11yStream = showA11yStream == null ? false : showA11yStream;
		VolumeRow activeRow = getActiveRow();
		if (!mShowA11yStream && AudioManager.STREAM_ACCESSIBILITY == activeRow.stream) {
		dismissH(Events.DISMISS_STREAM_GONE);
		@@ -1100,6 +1191,7 @@ public class VolumeDialogImpl implements VolumeDialog {
		private int iconRes;
		private int iconMuteRes;
		private boolean important;
		private boolean defaultStream;
		private ColorStateList cachedSliderTint;
		private int iconState; // from Events
		private ObjectAnimator anim; // slider progress animation for non-touch-related updates