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/*
* Copyright (C) 2008 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.emulatorprovisionlib;
import android.app.Activity;
import android.app.StatusBarManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.pm.PackageManager;
import android.hardware.input.InputManagerGlobal;
import android.hardware.input.KeyboardLayout;
import android.location.LocationManager;
import android.net.wifi.WifiManager;
import android.net.wifi.WifiConfiguration;
import android.provider.Settings;
import android.os.Bundle;
import android.os.Process;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemProperties;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.view.InputDevice;
import com.android.internal.widget.LockPatternUtils;
public abstract class ProvisionActivity extends Activity {
protected abstract String TAG();
private StatusBarManager mStatusBarManager;
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
if (provisionRequired()) {
preProvivion();
doProvision();
postProvision();
} else {
Log.w(TAG(), "Already provisioned, remove itself.");
removeSelf();
}
finish(); // terminate the activity.
}
protected void preProvivion() {
final Context appContext = getApplicationContext();
mStatusBarManager = appContext.getSystemService(StatusBarManager.class);
mStatusBarManager.setDisabledForSetup(true);
}
protected void postProvision() {
mStatusBarManager.setDisabledForSetup(false);
removeSelf();
// Add a persistent setting to allow other apps to know the device has been provisioned.
Settings.Secure.putInt(getContentResolver(), Settings.Secure.USER_SETUP_COMPLETE, 1);
Settings.Global.putInt(getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 1);
}
// remove this activity from the package manager.
protected void removeSelf() {
getPackageManager().setComponentEnabledSetting(
new ComponentName(this, this.getClass()),
PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
}
protected void doProvision() {
provisionWifi("AndroidWifi");
provisionKeyboard("qwerty2");
provisionDisplay();
provisionTelephony();
provisionLocation();
provisionAdb();
Settings.Secure.putInt(getContentResolver(), Settings.Secure.INSTALL_NON_MARKET_APPS, 1);
}
protected void provisionWifi(final String ssid) {
Settings.Global.putInt(getContentResolver(), Settings.Global.TETHER_OFFLOAD_DISABLED, 1);
final int ADD_NETWORK_FAIL = -1;
final String quotedSsid = "\"" + ssid + "\"";
final WifiConfiguration config = new WifiConfiguration();
config.SSID = quotedSsid;
config.setSecurityParams(WifiConfiguration.SECURITY_TYPE_OPEN);
final WifiManager mWifiManager = getApplicationContext().getSystemService(WifiManager.class);
final int netId = mWifiManager.addNetwork(config);
if (netId == ADD_NETWORK_FAIL || !mWifiManager.enableNetwork(netId, true)) {
Log.e(TAG(), "Unable to add Wi-Fi network " + quotedSsid + ".");
}
}
// Set physical keyboard layout based on the system property set by emulator host.
protected void provisionKeyboard(final String deviceName) {
final String layoutName = SystemProperties.get("vendor.qemu.keyboard_layout");
final InputDevice device = getKeyboardDevice(deviceName);
if (device != null && !layoutName.isEmpty()) {
setKeyboardLayout(device, layoutName);
}
}
protected void provisionDisplay() {
Settings.Global.putInt(getContentResolver(), Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 1);
final int screen_off_timeout =
SystemProperties.getInt("ro.boot.qemu.settings.system.screen_off_timeout", 0);
if (screen_off_timeout > 0) {
Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT, screen_off_timeout);
Log.i(TAG(), "Setting system screen_off_timeout to be " + screen_off_timeout + " ms");
}
(new LockPatternUtils(this)).setLockScreenDisabled(true,
android.os.Process.myUserHandle().getIdentifier());
final String displaySettingsProp = "ro.boot.qemu.display.settings.xml";
final String displaySettingsName = SystemProperties.get(displaySettingsProp);
if ("freeform".equals(displaySettingsName)) {
Settings.Global.putInt(getContentResolver(), "sf", 1);
Settings.Global.putString(getContentResolver(),
Settings.Global.DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT, "1");
Settings.Global.putString(getContentResolver(),
Settings.Global.DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES, "1");
Settings.Global.putString(getContentResolver(),
Settings.Global.DEVELOPMENT_WM_DISPLAY_SETTINGS_PATH,
"vendor/etc/display_settings_freeform.xml");
} else if ("resizable".equals(displaySettingsName)) {
// Enable auto rotate for resizable AVD
Settings.System.putString(getContentResolver(), Settings.System.ACCELEROMETER_ROTATION, "1");
} else if (!displaySettingsName.isEmpty()) {
Log.e(TAG(), "Unexpected value `" + displaySettingsName + "` in " + displaySettingsProp);
}
final String autoRotateProp = "ro.boot.qemu.autorotate";
final String autoRotateSetting = SystemProperties.get(autoRotateProp);
if (!autoRotateSetting.isEmpty()) {
Settings.System.putString(getContentResolver(), Settings.System.ACCELEROMETER_ROTATION, autoRotateSetting);
}
}
// required for CTS which uses the mock modem
private void provisionMockModem() {
String value = SystemProperties.get("ro.boot.radio.allow_mock_modem");
if (!value.isEmpty()) {
if (value.equals("1")) {
value = "true";
} else if (value.equals("0")) {
value = "false";
}
SystemProperties.set("persist.radio.allow_mock_modem", value);
}
}
protected void provisionTelephony() {
// b/193418404
// the following blocks, TODO: find out why and fix it. disable this for now.
// TelephonyManager mTelephony = getApplicationContext().getSystemService(TelephonyManager.class);
// mTelephony.setPreferredNetworkTypeBitmask(TelephonyManager.NETWORK_TYPE_BITMASK_NR);
provisionMockModem();
}
protected void provisionLocation() {
final LocationManager lm = getSystemService(LocationManager.class);
lm.setLocationEnabledForUser(true, Process.myUserHandle());
// Enable the GPS.
// Not needed since this SDK will contain the Settings app.
Settings.Secure.putString(getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED,
LocationManager.GPS_PROVIDER);
}
protected void provisionAdb() {
Settings.Global.putInt(getContentResolver(), Settings.Global.ADB_ENABLED, 1);
Settings.Global.putInt(getContentResolver(), Settings.Global.PACKAGE_VERIFIER_INCLUDE_ADB, 0);
}
protected InputDevice getKeyboardDevice(final String keyboardDeviceName) {
final int[] deviceIds = InputDevice.getDeviceIds();
for (int deviceId : deviceIds) {
InputDevice inputDevice = InputDevice.getDevice(deviceId);
if (inputDevice != null
&& inputDevice.supportsSource(InputDevice.SOURCE_KEYBOARD)
&& inputDevice.getName().equals(keyboardDeviceName)) {
return inputDevice;
}
}
return null;
}
protected void setKeyboardLayout(final InputDevice keyboardDevice, final String layoutName) {
final InputManagerGlobal im = InputManagerGlobal.getInstance();
final KeyboardLayout[] keyboardLayouts =
im.getKeyboardLayoutsForInputDevice(keyboardDevice.getIdentifier());
for (KeyboardLayout keyboardLayout : keyboardLayouts) {
if (keyboardLayout.getDescriptor().endsWith(layoutName)) {
im.setCurrentKeyboardLayoutForInputDevice(
keyboardDevice.getIdentifier(), keyboardLayout.getDescriptor());
return;
}
}
}
protected boolean provisionRequired() {
return (Settings.Global.getInt(getContentResolver(),
Settings.Global.DEVICE_PROVISIONED, 0) != 1) || forceProvision();
}
protected boolean forceProvision() {
return SystemProperties.get("ro.automotive_emulator.provisioning", "").equals("SdkSetup");
}
}
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