Merge "Make reward constants configurable." into tm-dev
diff --git a/src/com/android/settings/accessibility/VibrationIntensityPreferenceController.java b/src/com/android/settings/accessibility/VibrationIntensityPreferenceController.java
index 6441eeb..bc8c600 100644
--- a/src/com/android/settings/accessibility/VibrationIntensityPreferenceController.java
+++ b/src/com/android/settings/accessibility/VibrationIntensityPreferenceController.java
@@ -73,11 +73,11 @@
         mSettingsContentObserver.onDisplayPreference(this, preference);
         preference.setEnabled(mPreferenceConfig.isPreferenceEnabled());
         preference.setSummaryProvider(unused -> mPreferenceConfig.getSummary());
-        // TODO: remove setContinuousUpdates and replace with a different way to play the haptic
-        // preview without relying on the setting being propagated to the service.
-        preference.setContinuousUpdates(true);
         preference.setMin(getMin());
         preference.setMax(getMax());
+        // Haptics previews played by the Settings app don't bypass user settings to be played.
+        // The sliders continuously updates the intensity value so the previews can apply them.
+        preference.setContinuousUpdates(true);
     }
 
     @Override
diff --git a/src/com/android/settings/accessibility/VibrationMainSwitchPreferenceController.java b/src/com/android/settings/accessibility/VibrationMainSwitchPreferenceController.java
index 726bbc1..02e8926 100644
--- a/src/com/android/settings/accessibility/VibrationMainSwitchPreferenceController.java
+++ b/src/com/android/settings/accessibility/VibrationMainSwitchPreferenceController.java
@@ -23,6 +23,8 @@
 import android.database.ContentObserver;
 import android.net.Uri;
 import android.os.Handler;
+import android.os.VibrationAttributes;
+import android.os.Vibrator;
 import android.provider.Settings;
 
 import com.android.settings.R;
@@ -42,9 +44,11 @@
         implements LifecycleObserver, OnStart, OnStop {
 
     private final ContentObserver mSettingObserver;
+    private final Vibrator mVibrator;
 
     public VibrationMainSwitchPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
+        mVibrator = context.getSystemService(Vibrator.class);
         mSettingObserver = new ContentObserver(new Handler(/* async= */ true)) {
             @Override
             public void onChange(boolean selfChange, Uri uri) {
@@ -79,9 +83,17 @@
 
     @Override
     public boolean setChecked(boolean isChecked) {
-        return Settings.System.putInt(mContext.getContentResolver(),
+        boolean success = Settings.System.putInt(mContext.getContentResolver(),
                 VibrationPreferenceConfig.MAIN_SWITCH_SETTING_KEY,
                 isChecked ? ON : OFF);
+
+        if (success && isChecked) {
+            // Play a haptic as preview for the main toggle only when touch feedback is enabled.
+            VibrationPreferenceConfig.playVibrationPreview(
+                    mVibrator, VibrationAttributes.USAGE_TOUCH);
+        }
+
+        return success;
     }
 
     @Override
diff --git a/src/com/android/settings/accessibility/VibrationPreferenceConfig.java b/src/com/android/settings/accessibility/VibrationPreferenceConfig.java
index 9208b18..b4be528 100644
--- a/src/com/android/settings/accessibility/VibrationPreferenceConfig.java
+++ b/src/com/android/settings/accessibility/VibrationPreferenceConfig.java
@@ -49,6 +49,8 @@
      * all device vibrations.
      */
     public static final String MAIN_SWITCH_SETTING_KEY = Settings.System.VIBRATE_ON;
+    private static final VibrationEffect PREVIEW_VIBRATION_EFFECT =
+            VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK);
 
     protected final ContentResolver mContentResolver;
     private final AudioManager mAudioManager;
@@ -56,14 +58,22 @@
     private final String mSettingKey;
     private final String mRingerModeSilentSummary;
     private final int mDefaultIntensity;
-    private final VibrationAttributes mVibrationAttributes;
+    private final VibrationAttributes mPreviewVibrationAttributes;
 
     /** Returns true if the user setting for enabling device vibrations is enabled. */
     public static boolean isMainVibrationSwitchEnabled(ContentResolver contentResolver) {
         return Settings.System.getInt(contentResolver, MAIN_SWITCH_SETTING_KEY, ON) == ON;
     }
 
-    public VibrationPreferenceConfig(Context context, String settingKey, int vibrationUsage) {
+    /** Play a vibration effect with intensity just selected by the user. */
+    public static void playVibrationPreview(Vibrator vibrator,
+            @VibrationAttributes.Usage int vibrationUsage) {
+        vibrator.vibrate(PREVIEW_VIBRATION_EFFECT,
+                createPreviewVibrationAttributes(vibrationUsage));
+    }
+
+    public VibrationPreferenceConfig(Context context, String settingKey,
+            @VibrationAttributes.Usage int vibrationUsage) {
         mContentResolver = context.getContentResolver();
         mVibrator = context.getSystemService(Vibrator.class);
         mAudioManager = context.getSystemService(AudioManager.class);
@@ -71,9 +81,7 @@
                 R.string.accessibility_vibration_setting_disabled_for_silent_mode_summary);
         mSettingKey = settingKey;
         mDefaultIntensity = mVibrator.getDefaultVibrationIntensity(vibrationUsage);
-        mVibrationAttributes = new VibrationAttributes.Builder()
-                .setUsage(vibrationUsage)
-                .build();
+        mPreviewVibrationAttributes = createPreviewVibrationAttributes(vibrationUsage);
     }
 
     /** Returns the setting key for this setting preference. */
@@ -118,8 +126,7 @@
 
     /** Play a vibration effect with intensity just selected by the user. */
     public void playVibrationPreview() {
-        mVibrator.vibrate(VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK),
-                mVibrationAttributes);
+        mVibrator.vibrate(PREVIEW_VIBRATION_EFFECT, mPreviewVibrationAttributes);
     }
 
     private boolean isRingerModeSilent() {
@@ -128,6 +135,16 @@
         return mAudioManager.getRingerModeInternal() == AudioManager.RINGER_MODE_SILENT;
     }
 
+    private static VibrationAttributes createPreviewVibrationAttributes(
+            @VibrationAttributes.Usage int vibrationUsage) {
+        return new VibrationAttributes.Builder()
+                .setUsage(vibrationUsage)
+                // Enforce fresh settings to be applied for the preview vibration, as they
+                // are played immediately after the new user values are set.
+                .setFlags(VibrationAttributes.FLAG_INVALIDATE_SETTINGS_CACHE)
+                .build();
+    }
+
     /** {@link ContentObserver} for a setting described by a {@link VibrationPreferenceConfig}. */
     public static final class SettingObserver extends ContentObserver {
         private static final Uri MAIN_SWITCH_SETTING_URI =
diff --git a/src/com/android/settings/accessibility/VibrationRampingRingerTogglePreferenceController.java b/src/com/android/settings/accessibility/VibrationRampingRingerTogglePreferenceController.java
index 8d1b43e..149bed3 100644
--- a/src/com/android/settings/accessibility/VibrationRampingRingerTogglePreferenceController.java
+++ b/src/com/android/settings/accessibility/VibrationRampingRingerTogglePreferenceController.java
@@ -124,6 +124,12 @@
         if (isRingVibrationEnabled()) {
             // Don't update ramping ringer setting value if ring vibration is disabled.
             mAudioManager.setRampingRingerEnabled(isChecked);
+
+            if (isChecked) {
+                // Vibrate when toggle is enabled for consistency with all the other toggle/slides
+                // in the same screen.
+                mRingVibrationPreferenceConfig.playVibrationPreview();
+            }
         }
         return true;
     }
diff --git a/src/com/android/settings/password/ChooseLockSettingsHelper.java b/src/com/android/settings/password/ChooseLockSettingsHelper.java
index 77fcbed..e4d52ba 100644
--- a/src/com/android/settings/password/ChooseLockSettingsHelper.java
+++ b/src/com/android/settings/password/ChooseLockSettingsHelper.java
@@ -44,7 +44,6 @@
 
     private static final String TAG = "ChooseLockSettingsHelper";
 
-    public static final String EXTRA_KEY_TYPE = "type";
     public static final String EXTRA_KEY_PASSWORD = "password";
     public static final String EXTRA_KEY_RETURN_CREDENTIALS = "return_credentials";
     // Force the verifyCredential path instead of checkCredential path. This will be removed
@@ -191,7 +190,7 @@
         /**
          * @param returnCredentials if true, puts the following credentials into intent for
          *                          onActivityResult with the following keys:
-         *                          {@link #EXTRA_KEY_TYPE}, {@link #EXTRA_KEY_PASSWORD},
+         *                          {@link #EXTRA_KEY_PASSWORD},
          *                          {@link #EXTRA_KEY_CHALLENGE_TOKEN},
          *                          {@link #EXTRA_KEY_GK_PW_HANDLE}
          *                          Note that if this is true, this can only be called internally.
diff --git a/src/com/android/settings/password/ConfirmLockPassword.java b/src/com/android/settings/password/ConfirmLockPassword.java
index 7dcfc83..a81f975 100644
--- a/src/com/android/settings/password/ConfirmLockPassword.java
+++ b/src/com/android/settings/password/ConfirmLockPassword.java
@@ -39,7 +39,6 @@
 import android.os.Looper;
 import android.os.SystemClock;
 import android.os.UserManager;
-import android.os.storage.StorageManager;
 import android.text.Editable;
 import android.text.InputType;
 import android.text.TextUtils;
@@ -484,11 +483,6 @@
                         public void onChecked(boolean matched, int timeoutMs) {
                             mPendingLockCheck = null;
                             if (matched && isInternalActivity() && mReturnCredentials) {
-                                // TODO: get rid of EXTRA_KEY_TYPE, since EXTRA_KEY_PASSWORD already
-                                // distinguishes beteween PIN and password.
-                                intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_TYPE,
-                                                mIsAlpha ? StorageManager.CRYPT_TYPE_PASSWORD
-                                                         : StorageManager.CRYPT_TYPE_PIN);
                                 intent.putExtra(
                                         ChooseLockSettingsHelper.EXTRA_KEY_PASSWORD, credential);
                             }
diff --git a/src/com/android/settings/password/ConfirmLockPattern.java b/src/com/android/settings/password/ConfirmLockPattern.java
index 8b33aa5..1062d94 100644
--- a/src/com/android/settings/password/ConfirmLockPattern.java
+++ b/src/com/android/settings/password/ConfirmLockPattern.java
@@ -32,7 +32,6 @@
 import android.os.CountDownTimer;
 import android.os.SystemClock;
 import android.os.UserManager;
-import android.os.storage.StorageManager;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -523,8 +522,6 @@
                             public void onChecked(boolean matched, int timeoutMs) {
                                 mPendingLockCheck = null;
                                 if (matched && isInternalActivity() && mReturnCredentials) {
-                                    intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_TYPE,
-                                                    StorageManager.CRYPT_TYPE_PATTERN);
                                     intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_PASSWORD,
                                                     pattern);
                                 }