1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.voicemail.impl; 18 19 import android.content.Context; 20 import android.support.v4.os.BuildCompat; 21 import com.android.voicemail.VoicemailClient; 22 import com.android.voicemail.VoicemailPermissionHelper; 23 import com.android.voicemail.stub.StubVoicemailClient; 24 import dagger.Module; 25 import dagger.Provides; 26 import javax.inject.Singleton; 27 28 /** This module provides an instance of the voicemail client. */ 29 @Module 30 public final class VoicemailModule { 31 32 @Provides 33 @Singleton provideVoicemailClient(Context context)34 static VoicemailClient provideVoicemailClient(Context context) { 35 if (!BuildCompat.isAtLeastO()) { 36 VvmLog.i("VoicemailModule.provideVoicemailClient", "SDK below O"); 37 return new StubVoicemailClient(); 38 } 39 40 if (!VoicemailPermissionHelper.hasPermissions(context)) { 41 VvmLog.i( 42 "VoicemailModule.provideVoicemailClient", 43 "missing permissions " + VoicemailPermissionHelper.getMissingPermissions(context)); 44 return new StubVoicemailClient(); 45 } 46 47 VvmLog.i("VoicemailModule.provideVoicemailClient", "providing VoicemailClientImpl"); 48 return new VoicemailClientImpl(); 49 } 50 VoicemailModule()51 private VoicemailModule() {} 52 } 53