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[PK Setting] add keyboard review under keyboard selection page

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Demo video as attached in bug.
Add new image view for keyboard layout review.
Reuse NewKeyboardLayoutPickerController under
NewKeyboardLayoutPickerFragment when get update for keyboard layout, get
preview image from inputManager and set to the view.

This feature will be guided with keyboard_layout_preview_flag, if the
flag is off, preview image from InputManager will be null.

Bug: 305588594
Test: Verified on device
Change-Id: Ic6f8e469d3cf7114dab6935304706ad42bf83608
This commit is contained in:
shaoweishen
2023-12-07 07:37:37 +00:00
parent 013626ebff
commit c08aad0ab4
5 changed files with 99 additions and 5 deletions
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24
src/com/android/settings/inputmethod/NewKeyboardLayoutPickerController.java
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@@ -59,6 +59,7 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
private String mFinalSelectedLayout;
private String mLayout;
private MetricsFeatureProvider mMetricsFeatureProvider;
private KeyboardLayoutSelectedCallback mKeyboardLayoutSelectedCallback;
public NewKeyboardLayoutPickerController(Context context, String key) {
super(context, key);
@@ -100,7 +101,7 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
@Override
public void onStop() {
if (!mLayout.equals(mFinalSelectedLayout)) {
if (mLayout != null && !mLayout.equals(mFinalSelectedLayout)) {
String change = "From:" + mLayout + ", to:" + mFinalSelectedLayout;
mMetricsFeatureProvider.action(
mContext, SettingsEnums.ACTION_PK_LAYOUT_CHANGED, change);
@@ -121,6 +122,14 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
return AVAILABLE;
}
/**
* Registers {@link KeyboardLayoutSelectedCallback} and get updated.
*/
public void registerKeyboardSelectedCallback(KeyboardLayoutSelectedCallback
keyboardLayoutSelectedCallback) {
this.mKeyboardLayoutSelectedCallback = keyboardLayoutSelectedCallback;
}
@Override
public boolean handlePreferenceTreeClick(Preference preference) {
if (!(preference instanceof TickButtonPreference)) {
@@ -128,6 +137,9 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
}
final TickButtonPreference pref = (TickButtonPreference) preference;
if (mKeyboardLayoutSelectedCallback != null && mPreferenceMap.containsKey(preference)) {
mKeyboardLayoutSelectedCallback.onSelected(mPreferenceMap.get(preference));
}
pref.setSelected(true);
if (mPreviousSelection != null && !mPreviousSelection.equals(preference.getKey())) {
TickButtonPreference preSelectedPref = mScreen.findPreference(mPreviousSelection);
@@ -166,6 +178,9 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
pref.setTitle(layout.getLabel());
if (mLayout.equals(layout.getLabel())) {
if (mKeyboardLayoutSelectedCallback != null) {
mKeyboardLayoutSelectedCallback.onSelected(layout);
}
pref.setSelected(true);
mPreviousSelection = layout.getDescriptor();
}
@@ -200,4 +215,11 @@ public class NewKeyboardLayoutPickerController extends BasePreferenceController
}
return label;
}
public interface KeyboardLayoutSelectedCallback {
/**
* Called when KeyboardLayout been selected.
*/
void onSelected(KeyboardLayout keyboardLayout);
}
}