104 lines
3.8 KiB
Java
104 lines
3.8 KiB
Java
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.bluetooth;
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import android.app.ActionBar;
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import android.app.Activity;
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import android.app.Fragment;
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import android.bluetooth.BluetoothAdapter;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.preference.PreferenceActivity;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CompoundButton;
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import android.widget.Switch;
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import com.android.settings.R;
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/**
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* Fragment to display and let the user change advertising preference.
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*/
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public class BluetoothAdvertisingFragment extends Fragment
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implements CompoundButton.OnCheckedChangeListener {
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private static final String TAG = "BluetoothAdvertisingFragment";
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private View mView;
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private Switch mActionBarSwitch;
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private Activity mActivity;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mActivity = getActivity();
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mActionBarSwitch = new Switch(mActivity);
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if (mActivity instanceof PreferenceActivity) {
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final int padding = mActivity.getResources().getDimensionPixelSize(
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R.dimen.action_bar_switch_padding);
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mActionBarSwitch.setPaddingRelative(0, 0, padding, 0);
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mActivity.getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
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ActionBar.DISPLAY_SHOW_CUSTOM);
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mActivity.getActionBar().setCustomView(mActionBarSwitch, new ActionBar.LayoutParams(
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ActionBar.LayoutParams.WRAP_CONTENT,
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ActionBar.LayoutParams.WRAP_CONTENT,
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Gravity.CENTER_VERTICAL | Gravity.END));
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mActivity.getActionBar().setTitle(R.string.bluetooth_broadcasting);
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}
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mActionBarSwitch.setChecked(
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LocalBluetoothPreferences.isAdvertisingEnabled(mActivity.getApplicationContext()));
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mActionBarSwitch.setOnCheckedChangeListener(this);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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mView = inflater.inflate(R.layout.bluetooth_advertising, container, false);
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initView(mView);
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return mView;
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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getActivity().getActionBar().setCustomView(null);
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}
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private void initView(View view) {
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mActionBarSwitch.setOnCheckedChangeListener(this);
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}
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean desiredState) {
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mActionBarSwitch.setChecked(desiredState);
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Context context = getActivity();
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LocalBluetoothPreferences.setAdvertisingEnabled(context, desiredState);
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if (!desiredState) {
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LocalBluetoothAdapter adapter =
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LocalBluetoothManager.getInstance(context).getBluetoothAdapter();
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// Stop advertising if advertising is in process.
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if (adapter.isAdvertising()) {
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Intent intent = new Intent(BluetoothAdapter.ACTION_STOP_ADVERTISING);
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getActivity().startActivity(intent);
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}
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}
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}
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}
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