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Update ShortcutPreference with expressive design

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To make hearing devices screen meets the expressive design, the shortcut
preference need to be updated.

Flag: EXEMPT flag by System prop
Bug: 349675952
Test: atest ShortcutPreferenceTest
Test: manually check the UI, screenshots attached on bug
Change-Id: I04a86c0592c5aa0e096b827a9ee65b12cf13ecf5
This commit is contained in:
Angela Wang
2024-12-26 08:37:13 +00:00
parent 242b3b8abd
commit 0af1dbae4e
3 changed files with 64 additions and 145 deletions
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55
src/com/android/settings/accessibility/ShortcutPreference.java
View File

@@ -18,22 +18,23 @@ package com.android.settings.accessibility;
import android.content.Context;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.widget.CompoundButton;
import android.widget.LinearLayout;
import androidx.preference.Preference;
import androidx.preference.PreferenceViewHolder;
import com.android.settings.R;
import com.android.settingslib.widget.SettingsThemeHelper;
import com.android.settingslib.widget.TwoTargetPreference;
/**
* Preference that can enable accessibility shortcut and let users choose which shortcut type they
* prefer to use.
*/
public class ShortcutPreference extends Preference {
public class ShortcutPreference extends TwoTargetPreference {
/**
* Interface definition for a callback to be invoked when the toggle or settings has been
@@ -61,8 +62,6 @@ public class ShortcutPreference extends Preference {
ShortcutPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setLayoutResource(R.layout.accessibility_shortcut_secondary_action);
setWidgetLayoutResource(androidx.preference.R.layout.preference_widget_switch_compat);
setIconSpaceReserved(false);
// Treat onSettingsClicked as this preference's click.
setOnPreferenceClickListener(preference -> {
@@ -71,25 +70,30 @@ public class ShortcutPreference extends Preference {
});
}
@Override
protected int getSecondTargetResId() {
return SettingsThemeHelper.isExpressiveTheme(getContext())
? com.android.settingslib.widget.theme.R.layout
.settingslib_expressive_preference_switch
: androidx.preference.R.layout.preference_widget_switch_compat;
}
int getSwitchResId() {
return SettingsThemeHelper.isExpressiveTheme(getContext())
? com.android.settingslib.widget.theme.R.id.switchWidget
: androidx.preference.R.id.switchWidget;
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
final TypedValue outValue = new TypedValue();
getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
outValue, true);
final LinearLayout mainFrame = holder.itemView.findViewById(R.id.main_frame);
if (mainFrame != null) {
mainFrame.setOnClickListener(view -> callOnSettingsClicked());
mainFrame.setClickable(mSettingsEditable);
mainFrame.setFocusable(mSettingsEditable);
mainFrame.setBackgroundResource(
mSettingsEditable ? outValue.resourceId : /* Remove background */ 0);
final View widgetFrame = holder.findViewById(android.R.id.widget_frame);
if (widgetFrame instanceof LinearLayout linearLayout) {
linearLayout.setGravity(Gravity.END | Gravity.CENTER_VERTICAL);
}
CompoundButton switchWidget =
holder.itemView.findViewById(androidx.preference.R.id.switchWidget);
CompoundButton switchWidget = holder.itemView.findViewById(getSwitchResId());
if (switchWidget != null) {
// Consumes move events to ignore drag actions.
switchWidget.setOnTouchListener((v, event) -> {
@@ -101,18 +105,21 @@ public class ShortcutPreference extends Preference {
switchWidget.setOnClickListener(view -> callOnToggleClicked());
switchWidget.setClickable(mSettingsEditable);
switchWidget.setFocusable(mSettingsEditable);
switchWidget.setBackgroundResource(
mSettingsEditable ? outValue.resourceId : /* Remove background */ 0);
}
final View divider = holder.itemView.findViewById(R.id.divider);
final View divider = holder.itemView.findViewById(
com.android.settingslib.widget.preference.twotarget.R.id.two_target_divider);
if (divider != null) {
divider.setVisibility(mSettingsEditable ? View.VISIBLE : View.GONE);
}
holder.itemView.setOnClickListener(view -> callOnToggleClicked());
holder.itemView.setClickable(!mSettingsEditable);
holder.itemView.setFocusable(!mSettingsEditable);
holder.itemView.setOnClickListener(view -> {
if (mSettingsEditable) {
callOnSettingsClicked();
} else {
callOnToggleClicked();
}
});
}
/**