Cherish: Fingerprint authentication vibration [2/2]

Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/values/cherish_strings.xml

@@ -19,6 +19,7 @@
     <string name="button_summary">Hardware keys, Navigation bar</string>
     <string name="gestures_title">Gestures</string>
     <string name="gestures_summary">Jump to camera, swipe to screenshot</string>
+    <string name="fingerprint_category">Fingerprint</string>
     <string name="lockscreen_title">Lock screen</string>
     <string name="lockscreen_summary">Music visualizer, charging animation, clock style</string>
     <string name="misc_title">Miscellaneous</string>
@@ -864,4 +865,10 @@
 	 <!-- Black theme -->
     <string name="system_black_theme_title">Vivid Colors</string>
     <string name="system_black_theme_summary">Use colorful and darker monet shades</string>
+
+    <!-- Fingerprint authentication vibration -->
+    <string name="fprint_error_vib_title">Fingerprint error vibration</string>
+    <string name="fprint_error_vib_summary">Vibrate on error fingerprint authentication</string>
+    <string name="fprint_success_vib_title">Fingerprint authentication vibration</string>
+    <string name="fprint_success_vib_summary">Vibrate on successful fingerprint authentication</string>
 </resources>

res/xml/cherish_settings_gestures.xml

@@ -18,4 +18,4 @@
     android:title="@string/gestures_title"
     xmlns:settings="http://schemas.android.com/apk/res/com.android.settings">
 
-</PreferenceScreen>
+</PreferenceScreen>

res/xml/cherish_settings_lockscreen.xml

@@ -72,6 +72,24 @@
             android:title="@string/enable_fingerprint_ripple_effect_title"
             android:summary="@string/enable_fingerprint_ripple_effect_summary"
             android:defaultValue="true" />
+
+    <PreferenceCategory
+        android:key="lockscreen_ui_finterprint_category"
+        android:title="@string/fingerprint_category">
+
+        <SwitchPreference
+            android:key="fingerprint_success_vib"
+            android:title="@string/fprint_success_vib_title"
+            android:summary="@string/fprint_success_vib_summary"
+            android:persistent="true" />
+
+        <SwitchPreference
+            android:key="fingerprint_error_vib"
+            android:title="@string/fprint_error_vib_title"
+            android:summary="@string/fprint_error_vib_summary"
+            android:persistent="true" />
+
+    </PreferenceCategory>
 	
 	<PreferenceCategory
         android:key="lockscreen_media_art_options"

src/com/cherish/settings/fragments/LockScreenSettings.java

@@ -62,6 +62,13 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
 
 	private static final String UDFPS_CATEGORY = "udfps_category";
 	private static final String TORCH_POWER_BUTTON_GESTURE = "torch_power_button_gesture";
+
+    private static final String FINGERPRINT_SUCCESS_VIB = "fingerprint_success_vib";
+    private static final String FINGERPRINT_ERROR_VIB = "fingerprint_error_vib";
+
+    private FingerprintManager mFingerprintManager;
+    private SwitchPreference mFingerprintSuccessVib;
+    private SwitchPreference mFingerprintErrorVib;
 	
 	
 	private ListPreference mLockClockStyles;
@@ -73,10 +80,9 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
         addPreferencesFromResource(R.xml.cherish_settings_lockscreen);
-
+        final ContentResolver resolver = getActivity().getContentResolver();
-        ContentResolver resolver = getActivity().getContentResolver();
+        final PreferenceScreen prefSet = getPreferenceScreen();
-        PreferenceScreen prefScreen = getPreferenceScreen();
+        final PackageManager mPm = getActivity().getPackageManager();
-        Resources resources = getResources();
 		
 		Resources res = null;
         Context ctx = getContext();
@@ -100,6 +106,27 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
         mTorchPowerButton.setValue(Integer.toString(mTorchPowerButtonValue));
         mTorchPowerButton.setSummary(mTorchPowerButton.getEntry());
         mTorchPowerButton.setOnPreferenceChangeListener(this);
+
+        mFingerprintManager = (FingerprintManager) getActivity().getSystemService(Context.FINGERPRINT_SERVICE);
+        mFingerprintSuccessVib = (SwitchPreference) findPreference(FINGERPRINT_SUCCESS_VIB);
+        mFingerprintErrorVib = (SwitchPreference) findPreference(FINGERPRINT_ERROR_VIB);
+        if (mPm.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT) &&
+                 mFingerprintManager != null) {
+            if (!mFingerprintManager.isHardwareDetected()){
+                prefSet.removePreference(mFingerprintSuccessVib);
+                prefSet.removePreference(mFingerprintErrorVib);
+            } else {
+                mFingerprintSuccessVib.setChecked((Settings.System.getInt(getContentResolver(),
+                        Settings.System.FP_SUCCESS_VIBRATE, 1) == 1));
+                mFingerprintSuccessVib.setOnPreferenceChangeListener(this);
+                mFingerprintErrorVib.setChecked((Settings.System.getInt(getContentResolver(),
+                        Settings.System.FP_ERROR_VIBRATE, 1) == 1));
+                mFingerprintErrorVib.setOnPreferenceChangeListener(this);
+            }
+        } else {
+            prefSet.removePreference(mFingerprintSuccessVib);
+            prefSet.removePreference(mFingerprintErrorVib);
+        }
     }
 
     @Override
@@ -117,6 +144,16 @@ public class LockScreenSettings extends SettingsPreferenceFragment implements
             Settings.System.putInt(resolver, Settings.System.TORCH_POWER_BUTTON_GESTURE,
                     mTorchPowerButtonValue);
             return true;
+        } else if (preference == mFingerprintSuccessVib) {
+            boolean value = (Boolean) newValue;
+            Settings.System.putInt(getActivity().getContentResolver(),
+                    Settings.System.FP_SUCCESS_VIBRATE, value ? 1 : 0);
+            return true;
+        } else if (preference == mFingerprintErrorVib) {
+            boolean value = (Boolean) newValue;
+            Settings.System.putInt(getActivity().getContentResolver(),
+                    Settings.System.FP_ERROR_VIBRATE, value ? 1 : 0);
+            return true;
         }
         return false;
     }