Added new setting for gestures.

Added a new entry to the top level Settings' Device section to enable/disable gestures. Bug: 28565958 Change-Id: Icf642b6a3058c692fb2be9914579996598f03b7d
2016-05-23 17:06:26 -07:00
parent 7648de1ec6
commit 9136523a43
17 changed files with 444 additions and 0 deletions
--- a/src/com/android/settings/gestures/GestureSettings.java
+++ b/src/com/android/settings/gestures/GestureSettings.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.gestures;
+
+import android.os.Bundle;
+import android.support.v7.preference.PreferenceScreen;
+import android.provider.Settings;
+import android.support.v7.preference.Preference;
+import android.util.Log;
+
+import com.android.internal.logging.MetricsProto.MetricsEvent;
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
+/**
+ * Top level fragment for gesture settings.
+ * This will create individual switch preference for each gesture and handle updates when each
+ * preference is updated
+ */
+public class GestureSettings extends SettingsPreferenceFragment implements
+        Preference.OnPreferenceChangeListener {
+
+    private static final String TAG = "GestureSettings";
+    private static final String PREF_KEY_DOUBLE_TAP_POWER = "gesture_double_tap_power";
+    private static final String PREF_KEY_DOUBLE_TWIST = "gesture_double_twist";
+    private static final String PREF_KEY_PICK_UP_AND_NUDGE = "gesture_pick_up_and_nudge";
+    private static final String PREF_KEY_SWIPE_DOWN_FINGERPRINT = "gesture_swipe_down_fingerprint";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.gesture_settings);
+
+        // Double tap power for camera
+        int cameraDisabled = Settings.Secure.getInt(getActivity().getContentResolver(),
+                Settings.Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED, 1);
+        GesturePreference preference =
+            (GesturePreference) findPreference(PREF_KEY_DOUBLE_TAP_POWER);
+        preference.setChecked(cameraDisabled == 0);
+        preference.setOnPreferenceChangeListener(this);
+
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        boolean enabled = (boolean) newValue;
+        if (PREF_KEY_DOUBLE_TAP_POWER.equals(preference.getKey())) {
+            Settings.Secure.putInt(getActivity().getContentResolver(),
+                    Settings.Secure.CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED, enabled ? 0 : 1);
+        }
+        return true;
+    }
+
+    @Override
+    protected int getMetricsCategory() {
+        return MetricsEvent.SETTINGS_GESTURES;
+    }
+
+}