Show a dialog with a slider to set the back gesture's sensitivity

Bug: 131447780 Test: Manual test on device Test: make RunSettingsRoboTests ROBOTEST_FILTER=RadioButtonPreferenceWithExtraWidgetTest Test: make RunSettingsRoboTests ROBOTEST_FILTER=SystemNavigationGestureSettingsTest Change-Id: I9fcd1a50c77689118857326de0cf8082e835b491
2019-05-22 11:22:45 -07:00
parent b4d94a8ccc
commit 7d43125964
9 changed files with 470 additions and 74 deletions
--- a/src/com/android/settings/gestures/GestureNavigationBackSensitivityDialog.java
+++ b/src/com/android/settings/gestures/GestureNavigationBackSensitivityDialog.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2019 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.app.AlertDialog;
+import android.app.Dialog;
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.content.om.IOverlayManager;
+import android.os.Bundle;
+import android.os.ServiceManager;
+import android.view.View;
+import android.widget.SeekBar;
+
+import com.android.settings.R;
+import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+
+/**
+ * Dialog to set the back gesture's sensitivity in Gesture navigation mode.
+ */
+public class GestureNavigationBackSensitivityDialog extends InstrumentedDialogFragment {
+    private static final String TAG = "GestureNavigationBackSensitivityDialog";
+    private static final String KEY_BACK_SENSITIVITY = "back_sensitivity";
+
+    public static void show(SystemNavigationGestureSettings parent, int sensitivity) {
+        if (!parent.isAdded()) {
+            return;
+        }
+
+        final GestureNavigationBackSensitivityDialog dialog =
+                new GestureNavigationBackSensitivityDialog();
+        final Bundle bundle = new Bundle();
+        bundle.putInt(KEY_BACK_SENSITIVITY, sensitivity);
+        dialog.setArguments(bundle);
+        dialog.setTargetFragment(parent, 0);
+        dialog.show(parent.getFragmentManager(), TAG);
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        // TODO(135211145): Use a separate metrics category for this dialog.
+        return SettingsEnums.SETTINGS_GESTURE_SWIPE_UP;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final View view = getActivity().getLayoutInflater().inflate(
+                R.layout.dialog_back_gesture_sensitivity, null);
+        final SeekBar seekBar = view.findViewById(R.id.back_sensitivity_seekbar);
+        seekBar.setProgress(getArguments().getInt(KEY_BACK_SENSITIVITY));
+        return new AlertDialog.Builder(getContext())
+                .setTitle(R.string.back_sensitivity_dialog_title)
+                .setMessage(R.string.back_sensitivity_dialog_message)
+                .setView(view)
+                .setPositiveButton(R.string.okay, (dialog, which) -> {
+                    int sensitivity = seekBar.getProgress();
+                    getArguments().putInt(KEY_BACK_SENSITIVITY, sensitivity);
+                    SystemNavigationGestureSettings.setBackSensitivity(getActivity(),
+                            getOverlayManager(), sensitivity);
+                })
+                .create();
+    }
+
+    private IOverlayManager getOverlayManager() {
+        return IOverlayManager.Stub.asInterface(ServiceManager.getService(Context.OVERLAY_SERVICE));
+    }
+}