1 /* 2 * Copyright (C) 2020 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 package com.android.settings.development; 17 18 import android.content.Context; 19 import android.debug.PairDevice; 20 21 import androidx.annotation.VisibleForTesting; 22 import androidx.fragment.app.Fragment; 23 import androidx.preference.PreferenceCategory; 24 import androidx.preference.PreferenceScreen; 25 26 import com.android.settings.R; 27 import com.android.settingslib.core.AbstractPreferenceController; 28 import com.android.settingslib.widget.FooterPreference; 29 30 /** 31 * Controller for logic pertaining to displaying adb device information for the 32 * {@link AdbDeviceDetailsFragment}. 33 */ 34 public class AdbDeviceDetailsFingerprintController extends AbstractPreferenceController { 35 36 private static final String TAG = "AdbDeviceDetailsFinger"; 37 38 @VisibleForTesting 39 static final String KEY_FINGERPRINT_CATEGORY = "fingerprint_category"; 40 41 private PairDevice mPairedDevice; 42 private final Fragment mFragment; 43 44 private PreferenceCategory mFingerprintCategory; 45 private FooterPreference mFingerprintPref; 46 AdbDeviceDetailsFingerprintController( PairDevice pairedDevice, Context context, Fragment fragment)47 public AdbDeviceDetailsFingerprintController( 48 PairDevice pairedDevice, 49 Context context, 50 Fragment fragment) { 51 super(context); 52 53 mPairedDevice = pairedDevice; 54 mFragment = fragment; 55 } 56 57 @Override isAvailable()58 public boolean isAvailable() { 59 return true; 60 } 61 62 @Override getPreferenceKey()63 public String getPreferenceKey() { 64 return KEY_FINGERPRINT_CATEGORY; 65 } 66 67 @Override displayPreference(PreferenceScreen screen)68 public void displayPreference(PreferenceScreen screen) { 69 super.displayPreference(screen); 70 71 mFingerprintCategory = (PreferenceCategory) screen.findPreference(getPreferenceKey()); 72 mFingerprintPref = new FooterPreference(mFingerprintCategory.getContext()); 73 final CharSequence titleFormat = mContext.getText( 74 R.string.adb_device_fingerprint_title_format); 75 mFingerprintPref.setTitle(String.format( 76 titleFormat.toString(), mPairedDevice.getGuid())); 77 mFingerprintCategory.addPreference(mFingerprintPref); 78 } 79 } 80 81