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/*
* Copyright (C) 2021 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.systemui.biometrics;
import android.content.Context;
import android.os.Handler;
import android.os.Looper;
import android.util.AttributeSet;
import android.widget.ImageView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.android.systemui.R;
/**
* View corresponding with udfps_enroll_view.xml
*/
public class UdfpsEnrollView extends UdfpsAnimationView {
@NonNull private final UdfpsEnrollDrawable mFingerprintDrawable;
@NonNull private final Handler mHandler;
@NonNull private ImageView mFingerprintView;
public UdfpsEnrollView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
mFingerprintDrawable = new UdfpsEnrollDrawable(mContext);
mHandler = new Handler(Looper.getMainLooper());
}
@Override
protected void onFinishInflate() {
mFingerprintView = findViewById(R.id.udfps_enroll_animation_fp_view);
mFingerprintView.setImageDrawable(mFingerprintDrawable);
}
@Override
public UdfpsDrawable getDrawable() {
return mFingerprintDrawable;
}
void setEnrollHelper(UdfpsEnrollHelper enrollHelper) {
mFingerprintDrawable.setEnrollHelper(enrollHelper);
}
void onEnrollmentProgress(int remaining, int totalSteps) {
mHandler.post(() -> mFingerprintDrawable.onEnrollmentProgress(remaining, totalSteps));
}
void onLastStepAcquired() {
mHandler.post(mFingerprintDrawable::onLastStepAcquired);
}
}
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