218 lines
10 KiB
Java
218 lines
10 KiB
Java
/*
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* Copyright (C) 2016 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.remote;
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import java.util.ArrayList;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Build;
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import org.sufficientlysecure.keychain.pgp.DecryptVerifySecurityProblem;
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import org.sufficientlysecure.keychain.provider.KeychainContract;
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import org.sufficientlysecure.keychain.remote.ui.RemoteBackupActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteErrorActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteImportKeysActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemotePassphraseDialogActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteRegisterActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteSecurityProblemDialogActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteSecurityTokenOperationActivity;
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import org.sufficientlysecure.keychain.remote.ui.RemoteSelectPubKeyActivity;
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import org.sufficientlysecure.keychain.remote.ui.RequestKeyPermissionActivity;
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import org.sufficientlysecure.keychain.remote.ui.SelectSignKeyIdActivity;
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import org.sufficientlysecure.keychain.remote.ui.dialog.RemoteDeduplicateActivity;
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import org.sufficientlysecure.keychain.remote.ui.dialog.RemoteSelectAuthenticationKeyActivity;
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import org.sufficientlysecure.keychain.service.input.CryptoInputParcel;
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import org.sufficientlysecure.keychain.service.input.RequiredInputParcel;
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import org.sufficientlysecure.keychain.ui.keyview.ViewKeyActivity;
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public class ApiPendingIntentFactory {
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Context mContext;
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public ApiPendingIntentFactory(Context context) {
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mContext = context;
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}
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PendingIntent requiredInputPi(Intent data, RequiredInputParcel requiredInput,
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CryptoInputParcel cryptoInput) {
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switch (requiredInput.mType) {
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case SECURITY_TOKEN_MOVE_KEY_TO_CARD:
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case SECURITY_TOKEN_DECRYPT:
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case SECURITY_TOKEN_AUTH:
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case SECURITY_TOKEN_SIGN: {
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return createSecurityTokenOperationPendingIntent(data, requiredInput, cryptoInput);
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}
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case PASSPHRASE_AUTH:
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case PASSPHRASE: {
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return createPassphrasePendingIntent(data, requiredInput, cryptoInput);
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}
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default:
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throw new AssertionError("Unhandled required input type!");
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}
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}
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private PendingIntent createSecurityTokenOperationPendingIntent(Intent data, RequiredInputParcel requiredInput, CryptoInputParcel cryptoInput) {
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Intent intent = new Intent(mContext, RemoteSecurityTokenOperationActivity.class);
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// pass params through to activity that it can be returned again later to repeat pgp operation
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intent.putExtra(RemoteSecurityTokenOperationActivity.EXTRA_REQUIRED_INPUT, requiredInput);
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intent.putExtra(RemoteSecurityTokenOperationActivity.EXTRA_CRYPTO_INPUT, cryptoInput);
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return createInternal(data, intent);
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}
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private PendingIntent createPassphrasePendingIntent(Intent data, RequiredInputParcel requiredInput, CryptoInputParcel cryptoInput) {
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Intent intent = new Intent(mContext, RemotePassphraseDialogActivity.class);
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// pass params through to activity that it can be returned again later to repeat pgp operation
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intent.putExtra(RemotePassphraseDialogActivity.EXTRA_REQUIRED_INPUT, requiredInput);
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intent.putExtra(RemotePassphraseDialogActivity.EXTRA_CRYPTO_INPUT, cryptoInput);
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return createInternal(data, intent);
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}
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PendingIntent createSelectPublicKeyPendingIntent(Intent data, long[] keyIdsArray, ArrayList<String> missingEmails,
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ArrayList<String> duplicateEmails, boolean noUserIdsCheck) {
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Intent intent = new Intent(mContext, RemoteSelectPubKeyActivity.class);
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intent.putExtra(RemoteSelectPubKeyActivity.EXTRA_SELECTED_MASTER_KEY_IDS, keyIdsArray);
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intent.putExtra(RemoteSelectPubKeyActivity.EXTRA_NO_USER_IDS_CHECK, noUserIdsCheck);
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intent.putExtra(RemoteSelectPubKeyActivity.EXTRA_MISSING_EMAILS, missingEmails);
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intent.putExtra(RemoteSelectPubKeyActivity.EXTRA_DUPLICATE_EMAILS, duplicateEmails);
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return createInternal(data, intent);
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}
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PendingIntent createDeduplicatePendingIntent(String packageName, Intent data, ArrayList<String> duplicateEmails) {
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Intent intent = new Intent(mContext, RemoteDeduplicateActivity.class);
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intent.putExtra(RemoteDeduplicateActivity.EXTRA_PACKAGE_NAME, packageName);
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intent.putExtra(RemoteDeduplicateActivity.EXTRA_DUPLICATE_EMAILS, duplicateEmails);
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return createInternal(data, intent);
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}
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PendingIntent createImportFromKeyserverPendingIntent(Intent data, long masterKeyId) {
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Intent intent = new Intent(mContext, RemoteImportKeysActivity.class);
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intent.setAction(RemoteImportKeysActivity.ACTION_IMPORT_KEY_FROM_KEYSERVER_AND_RETURN_RESULT);
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intent.putExtra(RemoteImportKeysActivity.EXTRA_KEY_ID, masterKeyId);
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return createInternal(data, intent);
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}
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PendingIntent createRequestKeyPermissionPendingIntent(Intent data, String packageName, long[] masterKeyIds) {
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Intent intent = new Intent(mContext, RequestKeyPermissionActivity.class);
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intent.putExtra(RequestKeyPermissionActivity.EXTRA_PACKAGE_NAME, packageName);
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intent.putExtra(RequestKeyPermissionActivity.EXTRA_REQUESTED_KEY_IDS, masterKeyIds);
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return createInternal(data, intent);
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}
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PendingIntent createShowKeyPendingIntent(Intent data, long masterKeyId) {
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Intent intent = new Intent(mContext, ViewKeyActivity.class);
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intent.setData(KeychainContract.KeyRings.buildGenericKeyRingUri(masterKeyId));
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return createInternal(data, intent);
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}
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PendingIntent createSelectSignKeyIdPendingIntent(Intent data, String packageName, String preferredUserId) {
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Intent intent = new Intent(mContext, SelectSignKeyIdActivity.class);
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intent.setData(KeychainContract.ApiApps.buildByPackageNameUri(packageName));
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intent.putExtra(SelectSignKeyIdActivity.EXTRA_USER_ID, preferredUserId);
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return createInternal(data, intent);
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}
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PendingIntent createSelectAuthenticationKeyIdPendingIntent(Intent data, String packageName) {
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Intent intent = new Intent(mContext, RemoteSelectAuthenticationKeyActivity.class);
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intent.setData(KeychainContract.ApiApps.buildByPackageNameUri(packageName));
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intent.putExtra(RemoteSelectAuthenticationKeyActivity.EXTRA_PACKAGE_NAME, packageName);
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return createInternal(data, intent);
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}
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PendingIntent createBackupPendingIntent(Intent data, long[] masterKeyIds, boolean backupSecret) {
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Intent intent = new Intent(mContext, RemoteBackupActivity.class);
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intent.putExtra(RemoteBackupActivity.EXTRA_MASTER_KEY_IDS, masterKeyIds);
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intent.putExtra(RemoteBackupActivity.EXTRA_SECRET, backupSecret);
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return createInternal(data, intent);
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}
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PendingIntent createErrorPendingIntent(Intent data, String errorMessage) {
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Intent intent = new Intent(mContext, RemoteErrorActivity.class);
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intent.putExtra(RemoteErrorActivity.EXTRA_ERROR_MESSAGE, errorMessage);
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return createInternal(data, intent);
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}
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PendingIntent createSecurityProblemIntent(String packageName, DecryptVerifySecurityProblem securityProblem,
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boolean supportOverride) {
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Intent intent = new Intent(mContext, RemoteSecurityProblemDialogActivity.class);
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intent.putExtra(RemoteSecurityProblemDialogActivity.EXTRA_PACKAGE_NAME, packageName);
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intent.putExtra(RemoteSecurityProblemDialogActivity.EXTRA_SECURITY_PROBLEM, securityProblem);
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intent.putExtra(RemoteSecurityProblemDialogActivity.EXTRA_SUPPORT_OVERRIDE, supportOverride);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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//noinspection ResourceType, looks like lint is missing FLAG_IMMUTABLE
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return PendingIntent.getActivity(mContext, 0, intent,
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PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
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} else {
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return PendingIntent.getActivity(mContext, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
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}
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}
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private PendingIntent createInternal(Intent data, Intent intent) {
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// re-attach "data" for pass through. It will be used later to repeat pgp operation
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intent.putExtra(RemoteSecurityTokenOperationActivity.EXTRA_DATA, data);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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//noinspection ResourceType, looks like lint is missing FLAG_IMMUTABLE
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return PendingIntent.getActivity(mContext, 0,
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intent,
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PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_IMMUTABLE);
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} else {
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return PendingIntent.getActivity(mContext, 0,
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intent,
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PendingIntent.FLAG_CANCEL_CURRENT);
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}
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}
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PendingIntent createRegisterPendingIntent(Intent data, String packageName, byte[] packageCertificate) {
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Intent intent = new Intent(mContext, RemoteRegisterActivity.class);
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intent.putExtra(RemoteRegisterActivity.EXTRA_PACKAGE_NAME, packageName);
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intent.putExtra(RemoteRegisterActivity.EXTRA_PACKAGE_SIGNATURE, packageCertificate);
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intent.putExtra(RemoteRegisterActivity.EXTRA_DATA, data);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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//noinspection ResourceType, looks like lint is missing FLAG_IMMUTABLE
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return PendingIntent.getActivity(mContext, 0,
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intent,
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PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT
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| PendingIntent.FLAG_IMMUTABLE);
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} else {
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return PendingIntent.getActivity(mContext, 0,
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intent,
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PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT);
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}
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}
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}
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