diff options
Diffstat (limited to 'java/com/android/dialer/app/voicemail/error/VoicemailErrorMessageCreator.java')
-rw-r--r-- | java/com/android/dialer/app/voicemail/error/VoicemailErrorMessageCreator.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/voicemail/error/VoicemailErrorMessageCreator.java b/java/com/android/dialer/app/voicemail/error/VoicemailErrorMessageCreator.java new file mode 100644 index 000000000..2048d4958 --- /dev/null +++ b/java/com/android/dialer/app/voicemail/error/VoicemailErrorMessageCreator.java @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2016 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.dialer.app.voicemail.error; + +import android.content.Context; +import android.os.Build.VERSION; +import android.os.Build.VERSION_CODES; +import android.support.annotation.Nullable; +import com.android.voicemail.VisualVoicemailTypeExtensions; + +/** + * Given a VoicemailStatus, {@link VoicemailErrorMessageCreator#create(Context, VoicemailStatus)} + * will return a {@link VoicemailErrorMessage} representing the message to be shown to the user, or + * <code>null</code> if no message should be shown. + */ +public class VoicemailErrorMessageCreator { + + @Nullable + public VoicemailErrorMessage create( + Context context, VoicemailStatus status, VoicemailStatusReader statusReader) { + // Never return error message before NMR1. Voicemail status is not supported on those. + if (VERSION.SDK_INT < VERSION_CODES.N_MR1) { + return null; + } + switch (status.type) { + case VisualVoicemailTypeExtensions.VVM_TYPE_VVM3: + return Vvm3VoicemailMessageCreator.create(context, status, statusReader); + default: + return OmtpVoicemailMessageCreator.create(context, status, statusReader); + } + } +} |