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Diffstat (limited to 'java/com/android/contacts/common/compat/TelephonyManagerCompat.java')
| -rw-r--r-- | java/com/android/contacts/common/compat/TelephonyManagerCompat.java | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/java/com/android/contacts/common/compat/TelephonyManagerCompat.java b/java/com/android/contacts/common/compat/TelephonyManagerCompat.java deleted file mode 100644 index 7e4803ca5..000000000 --- a/java/com/android/contacts/common/compat/TelephonyManagerCompat.java +++ /dev/null @@ -1,239 +0,0 @@ -/* - * Copyright (C) 2015 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.contacts.common.compat; - -import android.content.Context; -import android.content.Intent; -import android.net.Uri; -import android.os.Build.VERSION; -import android.os.Build.VERSION_CODES; -import android.support.annotation.Nullable; -import android.support.v4.os.BuildCompat; -import android.telecom.PhoneAccountHandle; -import android.telephony.TelephonyManager; -import com.android.dialer.common.Assert; -import com.android.dialer.common.LogUtil; -import com.android.dialer.compat.CompatUtils; -import java.lang.reflect.InvocationTargetException; - -public class TelephonyManagerCompat { - - // TODO: Use public API for these constants when available - public static final String EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE = - "android.telephony.event.EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE"; - public static final String EVENT_HANDOVER_TO_WIFI_FAILED = - "android.telephony.event.EVENT_HANDOVER_TO_WIFI_FAILED"; - public static final String EVENT_CALL_REMOTELY_HELD = "android.telecom.event.CALL_REMOTELY_HELD"; - public static final String EVENT_CALL_REMOTELY_UNHELD = - "android.telecom.event.CALL_REMOTELY_UNHELD"; - - public static final String EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC = - "android.telephony.event.EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC"; - - public static final String TELEPHONY_MANAGER_CLASS = "android.telephony.TelephonyManager"; - - private static final String SECRET_CODE_ACTION = "android.provider.Telephony.SECRET_CODE"; - - /** - * @param telephonyManager The telephony manager instance to use for method calls. - * @return true if the current device is "voice capable". - * <p>"Voice capable" means that this device supports circuit-switched (i.e. voice) phone - * calls over the telephony network, and is allowed to display the in-call UI while a cellular - * voice call is active. This will be false on "data only" devices which can't make voice - * calls and don't support any in-call UI. - * <p>Note: the meaning of this flag is subtly different from the - * PackageManager.FEATURE_TELEPHONY system feature, which is available on any device with a - * telephony radio, even if the device is data-only. - */ - public static boolean isVoiceCapable(@Nullable TelephonyManager telephonyManager) { - if (telephonyManager == null) { - return false; - } - if (CompatUtils.isLollipopMr1Compatible() - || CompatUtils.isMethodAvailable(TELEPHONY_MANAGER_CLASS, "isVoiceCapable")) { - // isVoiceCapable was unhidden in L-MR1 - return telephonyManager.isVoiceCapable(); - } - final int phoneType = telephonyManager.getPhoneType(); - return phoneType == TelephonyManager.PHONE_TYPE_CDMA - || phoneType == TelephonyManager.PHONE_TYPE_GSM; - } - - /** - * Returns the number of phones available. Returns 1 for Single standby mode (Single SIM - * functionality) Returns 2 for Dual standby mode.(Dual SIM functionality) - * - * <p>Returns 1 if the method or telephonyManager is not available. - * - * @param telephonyManager The telephony manager instance to use for method calls. - */ - public static int getPhoneCount(@Nullable TelephonyManager telephonyManager) { - if (telephonyManager == null) { - return 1; - } - if (CompatUtils.isMarshmallowCompatible() - || CompatUtils.isMethodAvailable(TELEPHONY_MANAGER_CLASS, "getPhoneCount")) { - return telephonyManager.getPhoneCount(); - } - return 1; - } - - /** - * Returns the unique device ID of a subscription, for example, the IMEI for GSM and the MEID for - * CDMA phones. Return null if device ID is not available. - * - * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} - * - * @param telephonyManager The telephony manager instance to use for method calls. - * @param slotId of which deviceID is returned - */ - public static String getDeviceId(@Nullable TelephonyManager telephonyManager, int slotId) { - if (telephonyManager == null) { - return null; - } - if (CompatUtils.isMarshmallowCompatible() - || CompatUtils.isMethodAvailable(TELEPHONY_MANAGER_CLASS, "getDeviceId", Integer.class)) { - return telephonyManager.getDeviceId(slotId); - } - return null; - } - - /** - * Whether the phone supports TTY mode. - * - * @param telephonyManager The telephony manager instance to use for method calls. - * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. - */ - public static boolean isTtyModeSupported(@Nullable TelephonyManager telephonyManager) { - if (telephonyManager == null) { - return false; - } - if (CompatUtils.isMarshmallowCompatible() - || CompatUtils.isMethodAvailable(TELEPHONY_MANAGER_CLASS, "isTtyModeSupported")) { - return telephonyManager.isTtyModeSupported(); - } - return false; - } - - /** - * Whether the phone supports hearing aid compatibility. - * - * @param telephonyManager The telephony manager instance to use for method calls. - * @return {@code true} if the device supports hearing aid compatibility, and {@code false} - * otherwise. - */ - public static boolean isHearingAidCompatibilitySupported( - @Nullable TelephonyManager telephonyManager) { - if (telephonyManager == null) { - return false; - } - if (CompatUtils.isMarshmallowCompatible() - || CompatUtils.isMethodAvailable( - TELEPHONY_MANAGER_CLASS, "isHearingAidCompatibilitySupported")) { - return telephonyManager.isHearingAidCompatibilitySupported(); - } - return false; - } - - /** - * Returns the URI for the per-account voicemail ringtone set in Phone settings. - * - * @param telephonyManager The telephony manager instance to use for method calls. - * @param accountHandle The handle for the {@link android.telecom.PhoneAccount} for which to - * retrieve the voicemail ringtone. - * @return The URI for the ringtone to play when receiving a voicemail from a specific - * PhoneAccount. - */ - @Nullable - public static Uri getVoicemailRingtoneUri( - TelephonyManager telephonyManager, PhoneAccountHandle accountHandle) { - if (VERSION.SDK_INT < VERSION_CODES.N) { - return null; - } - return telephonyManager.getVoicemailRingtoneUri(accountHandle); - } - - /** - * Returns whether vibration is set for voicemail notification in Phone settings. - * - * @param telephonyManager The telephony manager instance to use for method calls. - * @param accountHandle The handle for the {@link android.telecom.PhoneAccount} for which to - * retrieve the voicemail vibration setting. - * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. - */ - public static boolean isVoicemailVibrationEnabled( - TelephonyManager telephonyManager, PhoneAccountHandle accountHandle) { - return VERSION.SDK_INT < VERSION_CODES.N - || telephonyManager.isVoicemailVibrationEnabled(accountHandle); - } - - /** - * This method uses a new system API to enable or disable visual voicemail. TODO: restrict - * to N MR1, not needed in future SDK. - */ - public static void setVisualVoicemailEnabled( - TelephonyManager telephonyManager, PhoneAccountHandle handle, boolean enabled) { - if (VERSION.SDK_INT < VERSION_CODES.N_MR1) { - Assert.fail("setVisualVoicemailEnabled called on pre-NMR1"); - } - try { - TelephonyManager.class - .getMethod("setVisualVoicemailEnabled", PhoneAccountHandle.class, boolean.class) - .invoke(telephonyManager, handle, enabled); - } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) { - LogUtil.e("TelephonyManagerCompat.setVisualVoicemailEnabled", "failed", e); - } - } - - /** - * This method uses a new system API to check if visual voicemail is enabled TODO: restrict - * to N MR1, not needed in future SDK. - */ - public static boolean isVisualVoicemailEnabled( - TelephonyManager telephonyManager, PhoneAccountHandle handle) { - if (VERSION.SDK_INT < VERSION_CODES.N_MR1) { - Assert.fail("isVisualVoicemailEnabled called on pre-NMR1"); - } - try { - return (boolean) - TelephonyManager.class - .getMethod("isVisualVoicemailEnabled", PhoneAccountHandle.class) - .invoke(telephonyManager, handle); - } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) { - LogUtil.e("TelephonyManagerCompat.setVisualVoicemailEnabled", "failed", e); - } - return false; - } - - /** - * Handles secret codes to launch arbitrary activities. - * - * @param context the context to use - * @param secretCode the secret code without the "*#*#" prefix and "#*#*" suffix - */ - public static void handleSecretCode(Context context, String secretCode) { - // Must use system service on O+ to avoid using broadcasts, which are not allowed on O+. - if (BuildCompat.isAtLeastO()) { - context.getSystemService(TelephonyManager.class).sendDialerSpecialCode(secretCode); - } else { - // System service call is not supported pre-O, so must use a broadcast for N-. - Intent intent = - new Intent(SECRET_CODE_ACTION, Uri.parse("android_secret_code://" + secretCode)); - context.sendBroadcast(intent); - } - } -} |