b6fc6e31a5
This adds a confirmation dialog for when you hit the "Forget" button to unpair with a device from the Bluetooth device details page. Bug: 37955181 Test: make RunSettingsRoboTests Change-Id: I7643ed09bf363c48078d6de8a47583bf91fc7729
92 lines
3.4 KiB
Java
92 lines
3.4 KiB
Java
/*
|
|
* Copyright (C) 2017 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.bluetooth;
|
|
|
|
import android.content.Context;
|
|
import android.support.v14.preference.PreferenceFragment;
|
|
import android.support.v7.preference.PreferenceScreen;
|
|
import android.text.TextUtils;
|
|
import android.widget.Button;
|
|
|
|
import com.android.settings.R;
|
|
import com.android.settings.applications.LayoutPreference;
|
|
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
|
|
import com.android.settingslib.core.lifecycle.Lifecycle;
|
|
|
|
/**
|
|
* This class adds two buttons: one to connect/disconnect from a device (depending on the current
|
|
* connected state), and one to "forget" (ie unpair) the device.
|
|
*/
|
|
public class BluetoothDetailsButtonsController extends BluetoothDetailsController {
|
|
private static final String KEY_ACTION_BUTTONS = "action_buttons";
|
|
private boolean mIsConnected;
|
|
|
|
private LayoutPreference mActionButtons;
|
|
|
|
public BluetoothDetailsButtonsController(Context context, PreferenceFragment fragment,
|
|
CachedBluetoothDevice device, Lifecycle lifecycle) {
|
|
super(context, fragment, device, lifecycle);
|
|
mIsConnected = device.isConnected();
|
|
}
|
|
|
|
private void onForgetButtonPressed() {
|
|
ForgetDeviceDialogFragment fragment =
|
|
ForgetDeviceDialogFragment.newInstance(mCachedDevice.getAddress());
|
|
fragment.show(mFragment.getFragmentManager(), ForgetDeviceDialogFragment.TAG);
|
|
}
|
|
|
|
@Override
|
|
protected void init(PreferenceScreen screen) {
|
|
mActionButtons = (LayoutPreference) screen.findPreference(getPreferenceKey());
|
|
Button rightButton = (Button) mActionButtons.findViewById(R.id.right_button);
|
|
rightButton.setText(R.string.forget);
|
|
rightButton.setOnClickListener((view) -> {
|
|
onForgetButtonPressed();
|
|
});
|
|
}
|
|
|
|
@Override
|
|
protected void refresh() {
|
|
Button leftButton = (Button) mActionButtons.findViewById(R.id.left_button);
|
|
leftButton.setEnabled(!mCachedDevice.isBusy());
|
|
boolean notInitialized = TextUtils.isEmpty(leftButton.getText());
|
|
|
|
boolean previouslyConnected = mIsConnected;
|
|
mIsConnected = mCachedDevice.isConnected();
|
|
if (mIsConnected) {
|
|
if (notInitialized || !previouslyConnected) {
|
|
leftButton.setText(R.string.bluetooth_device_context_disconnect);
|
|
leftButton.setOnClickListener((view) -> {
|
|
mCachedDevice.disconnect();
|
|
});
|
|
}
|
|
} else {
|
|
if (notInitialized || previouslyConnected) {
|
|
leftButton.setText(R.string.bluetooth_device_context_connect);
|
|
leftButton.setOnClickListener((view) -> {
|
|
mCachedDevice.connect(true);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY_ACTION_BUTTONS;
|
|
}
|
|
}
|