Add Cancel button in Car Keyguard
Change-Id: I0c44f3583fe1dadade1e1b01229571ab7eb29643
Fixes: 74964857
Test: Manually tested on Mojave
diff --git a/packages/SystemUI/res/values/ids.xml b/packages/SystemUI/res/values/ids.xml
index 0e92c60..d45c427 100644
--- a/packages/SystemUI/res/values/ids.xml
+++ b/packages/SystemUI/res/values/ids.xml
@@ -98,5 +98,8 @@
<item type="id" name="status_bar_view_state_tag" />
<item type="id" name="display_cutout" />
+
+ <!-- Optional cancel button on Keyguard -->
+ <item type="id" name="cancel_button"/>
</resources>
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java
index c1cff9e..adb2460 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java
@@ -107,6 +107,13 @@
new View[]{
null, mEcaView, null
}};
+
+ View cancelBtn = findViewById(R.id.cancel_button);
+ if (cancelBtn != null) {
+ cancelBtn.setOnClickListener(view -> {
+ mCallback.reset();
+ });
+ }
}
@Override
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPasswordView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPasswordView.java
index 75c52d8..7cc37c4 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPasswordView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPasswordView.java
@@ -205,6 +205,13 @@
}
});
+ View cancelBtn = findViewById(R.id.cancel_button);
+ if (cancelBtn != null) {
+ cancelBtn.setOnClickListener(view -> {
+ mCallback.reset();
+ });
+ }
+
// If there's more than one IME, enable the IME switcher button
updateSwitchImeButton();
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPatternView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPatternView.java
index 651831e..174dcab 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPatternView.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPatternView.java
@@ -157,6 +157,13 @@
if (button != null) {
button.setCallback(this);
}
+
+ View cancelBtn = findViewById(R.id.cancel_button);
+ if (cancelBtn != null) {
+ cancelBtn.setOnClickListener(view -> {
+ mCallback.reset();
+ });
+ }
}
@Override