diff options
Diffstat (limited to 'java/com/android/incallui/answer/impl/answermethod/AnswerMethod.java')
-rw-r--r-- | java/com/android/incallui/answer/impl/answermethod/AnswerMethod.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/java/com/android/incallui/answer/impl/answermethod/AnswerMethod.java b/java/com/android/incallui/answer/impl/answermethod/AnswerMethod.java new file mode 100644 index 000000000..5efd3f05b --- /dev/null +++ b/java/com/android/incallui/answer/impl/answermethod/AnswerMethod.java @@ -0,0 +1,45 @@ +/* + * 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.incallui.answer.impl.answermethod; + +import android.content.Context; +import android.graphics.drawable.Drawable; +import android.support.annotation.Nullable; +import android.support.v4.app.Fragment; +import com.android.dialer.common.FragmentUtils; + +/** A fragment that can be used to answer/reject calls. */ +public abstract class AnswerMethod extends Fragment { + + public abstract void setHintText(@Nullable CharSequence hintText); + + public abstract void setShowIncomingWillDisconnect(boolean incomingWillDisconnect); + + public void setContactPhoto(@Nullable Drawable contactPhoto) { + // default implementation does nothing. Only some AnswerMethods show a photo + } + + protected AnswerMethodHolder getParent() { + return FragmentUtils.getParentUnsafe(this, AnswerMethodHolder.class); + } + + @Override + public void onAttach(Context context) { + super.onAttach(context); + FragmentUtils.checkParent(this, AnswerMethodHolder.class); + } +} |