LockIcon.java revision 16093fe3f0d824731a53a264a132504deb08421a
127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi/* 227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * Copyright (C) 2015 The Android Open Source Project 327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * 427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * Licensed under the Apache License, Version 2.0 (the "License"); 527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * you may not use this file except in compliance with the License. 627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * You may obtain a copy of the License at 727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * 827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * http://www.apache.org/licenses/LICENSE-2.0 927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * 1027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * Unless required by applicable law or agreed to in writing, software 1127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * distributed under the License is distributed on an "AS IS" BASIS, 1227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * See the License for the specific language governing permissions and 1427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * limitations under the License 1527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi */ 1627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 1727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggipackage com.android.systemui.statusbar.phone; 1827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 1927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.content.Context; 2027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.graphics.drawable.AnimatedVectorDrawable; 2127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.graphics.drawable.Drawable; 2227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.graphics.drawable.InsetDrawable; 2327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.util.AttributeSet; 2427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport android.view.View; 25c99d9a95643c514ee0a671f023359931df443077Selim Cinekimport android.view.accessibility.AccessibilityNodeInfo; 2627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 2727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport com.android.keyguard.KeyguardUpdateMonitor; 2827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport com.android.systemui.R; 2927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport com.android.systemui.statusbar.KeyguardAffordanceView; 3027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggiimport com.android.systemui.statusbar.policy.AccessibilityController; 3127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 3227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi/** 3327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * Manages the different states and animations of the unlock icon. 3427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi */ 3527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggipublic class LockIcon extends KeyguardAffordanceView { 3627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 3727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static final int STATE_LOCKED = 0; 3827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static final int STATE_LOCK_OPEN = 1; 3927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static final int STATE_FACE_UNLOCK = 2; 4027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static final int STATE_FINGERPRINT = 3; 4127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static final int STATE_FINGERPRINT_ERROR = 4; 4227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 4327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private int mLastState = 0; 440d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi private boolean mLastDeviceInteractive; 4527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private boolean mTransientFpError; 460d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi private boolean mDeviceInteractive; 47f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi private boolean mScreenOn; 48f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi private boolean mLastScreenOn; 4927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private final TrustDrawable mTrustDrawable; 5027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private final UnlockMethodCache mUnlockMethodCache; 5127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private AccessibilityController mAccessibilityController; 52c99d9a95643c514ee0a671f023359931df443077Selim Cinek private boolean mHasFingerPrintIcon; 5327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 54582b57f984a3ed87265ff5724b35349224605ac9Jorim Jaggi public LockIcon(Context context, AttributeSet attrs) { 5527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi super(context, attrs); 5627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable = new TrustDrawable(context); 5727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setBackground(mTrustDrawable); 5827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mUnlockMethodCache = UnlockMethodCache.getInstance(context); 5927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 6027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 6127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi @Override 62582b57f984a3ed87265ff5724b35349224605ac9Jorim Jaggi protected void onVisibilityChanged(View changedView, int visibility) { 6327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi super.onVisibilityChanged(changedView, visibility); 6427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (isShown()) { 6527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.start(); 6627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } else { 6727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.stop(); 6827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 6927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 7027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 7127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi @Override 7227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi protected void onDetachedFromWindow() { 7327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi super.onDetachedFromWindow(); 7427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.stop(); 7527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 7627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 7727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public void setTransientFpError(boolean transientFpError) { 7827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTransientFpError = transientFpError; 7927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi update(); 8027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 8127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 820d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi public void setDeviceInteractive(boolean deviceInteractive) { 830d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi mDeviceInteractive = deviceInteractive; 84864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi update(); 85864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi } 86864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi 87f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi public void setScreenOn(boolean screenOn) { 88f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi mScreenOn = screenOn; 89f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi update(); 90f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi } 91f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi 9227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public void update() { 930d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi boolean visible = isShown() 940d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi && KeyguardUpdateMonitor.getInstance(mContext).isDeviceInteractive(); 9527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (visible) { 9627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.start(); 9727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } else { 9827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.stop(); 9927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 10027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi // TODO: Real icon for facelock. 10127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi int state = getState(); 10227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi boolean anyFingerprintIcon = state == STATE_FINGERPRINT || state == STATE_FINGERPRINT_ERROR; 103c384198529870946249a79166fd0a42c1823bf09Selim Cinek boolean useAdditionalPadding = anyFingerprintIcon; 104c384198529870946249a79166fd0a42c1823bf09Selim Cinek boolean trustHidden = anyFingerprintIcon; 105f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi if (state != mLastState || mDeviceInteractive != mLastDeviceInteractive 106f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi || mScreenOn != mLastScreenOn) { 107f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi boolean isAnim = true; 1080d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi int iconRes = getAnimationResForTransition(mLastState, state, mLastDeviceInteractive, 109f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi mDeviceInteractive, mLastScreenOn, mScreenOn); 110864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi if (iconRes == R.drawable.lockscreen_fingerprint_draw_off_animation) { 111864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi anyFingerprintIcon = true; 112c384198529870946249a79166fd0a42c1823bf09Selim Cinek useAdditionalPadding = true; 113c384198529870946249a79166fd0a42c1823bf09Selim Cinek trustHidden = true; 114c384198529870946249a79166fd0a42c1823bf09Selim Cinek } else if (iconRes == R.drawable.trusted_state_to_error_animation) { 115c384198529870946249a79166fd0a42c1823bf09Selim Cinek anyFingerprintIcon = true; 116c384198529870946249a79166fd0a42c1823bf09Selim Cinek useAdditionalPadding = false; 117c384198529870946249a79166fd0a42c1823bf09Selim Cinek trustHidden = true; 118c384198529870946249a79166fd0a42c1823bf09Selim Cinek } else if (iconRes == R.drawable.error_to_trustedstate_animation) { 119c384198529870946249a79166fd0a42c1823bf09Selim Cinek anyFingerprintIcon = true; 120c384198529870946249a79166fd0a42c1823bf09Selim Cinek useAdditionalPadding = false; 121c384198529870946249a79166fd0a42c1823bf09Selim Cinek trustHidden = false; 122864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi } 12327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (iconRes == -1) { 124f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi iconRes = getIconForState(state, mScreenOn, mDeviceInteractive); 125f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi isAnim = false; 12627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 12727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi Drawable icon = mContext.getDrawable(iconRes); 128864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi final AnimatedVectorDrawable animation = icon instanceof AnimatedVectorDrawable 129864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi ? (AnimatedVectorDrawable) icon 130864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi : null; 13127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi int iconHeight = getResources().getDimensionPixelSize( 13227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi R.dimen.keyguard_affordance_icon_height); 13327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi int iconWidth = getResources().getDimensionPixelSize( 13427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi R.dimen.keyguard_affordance_icon_width); 13527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (!anyFingerprintIcon && (icon.getIntrinsicHeight() != iconHeight 13627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi || icon.getIntrinsicWidth() != iconWidth)) { 13727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi icon = new IntrinsicSizeDrawable(icon, iconWidth, iconHeight); 13827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 139c384198529870946249a79166fd0a42c1823bf09Selim Cinek setPaddingRelative(0, 0, 0, useAdditionalPadding 14027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi ? getResources().getDimensionPixelSize( 14127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi R.dimen.fingerprint_icon_additional_padding) 14227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi : 0); 14327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setRestingAlpha( 14427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi anyFingerprintIcon ? 1f : KeyguardAffordanceHelper.SWIPE_RESTING_ALPHA_AMOUNT); 14527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setImageDrawable(icon); 146c99d9a95643c514ee0a671f023359931df443077Selim Cinek String contentDescription = getResources().getString(anyFingerprintIcon 147c99d9a95643c514ee0a671f023359931df443077Selim Cinek ? R.string.accessibility_unlock_button_fingerprint 148c99d9a95643c514ee0a671f023359931df443077Selim Cinek : R.string.accessibility_unlock_button); 149c99d9a95643c514ee0a671f023359931df443077Selim Cinek setContentDescription(contentDescription); 150c99d9a95643c514ee0a671f023359931df443077Selim Cinek mHasFingerPrintIcon = anyFingerprintIcon; 151f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi if (animation != null && isAnim) { 152f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi animation.start(); 15327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 154864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi mLastState = state; 1550d210f6395072db4a4c53d4cb8fac4a59a3965b4Jorim Jaggi mLastDeviceInteractive = mDeviceInteractive; 156f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi mLastScreenOn = mScreenOn; 15727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 15827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 15927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi // Hide trust circle when fingerprint is running. 160c384198529870946249a79166fd0a42c1823bf09Selim Cinek boolean trustManaged = mUnlockMethodCache.isTrustManaged() && !trustHidden; 16127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mTrustDrawable.setTrustManaged(trustManaged); 16227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi updateClickability(); 16327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 16427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 16527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private void updateClickability() { 16627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (mAccessibilityController == null) { 16727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return; 16827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 16927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi boolean clickToUnlock = mAccessibilityController.isTouchExplorationEnabled(); 17016093fe3f0d824731a53a264a132504deb08421aJorim Jaggi boolean clickToForceLock = mUnlockMethodCache.isTrustManaged() 17127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi && !mAccessibilityController.isAccessibilityEnabled(); 17216093fe3f0d824731a53a264a132504deb08421aJorim Jaggi boolean longClickToForceLock = mUnlockMethodCache.isTrustManaged() 17327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi && !clickToForceLock; 17427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setClickable(clickToForceLock || clickToUnlock); 17527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setLongClickable(longClickToForceLock); 17627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi setFocusable(mAccessibilityController.isAccessibilityEnabled()); 17727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 17827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 179c99d9a95643c514ee0a671f023359931df443077Selim Cinek @Override 180c99d9a95643c514ee0a671f023359931df443077Selim Cinek public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { 181c99d9a95643c514ee0a671f023359931df443077Selim Cinek super.onInitializeAccessibilityNodeInfo(info); 182c99d9a95643c514ee0a671f023359931df443077Selim Cinek if (mHasFingerPrintIcon) { 183c99d9a95643c514ee0a671f023359931df443077Selim Cinek // Avoid that the button description is also spoken 184c99d9a95643c514ee0a671f023359931df443077Selim Cinek info.setClassName(LockIcon.class.getName()); 185c99d9a95643c514ee0a671f023359931df443077Selim Cinek AccessibilityNodeInfo.AccessibilityAction unlock 186c99d9a95643c514ee0a671f023359931df443077Selim Cinek = new AccessibilityNodeInfo.AccessibilityAction( 187c99d9a95643c514ee0a671f023359931df443077Selim Cinek AccessibilityNodeInfo.ACTION_CLICK, 188c99d9a95643c514ee0a671f023359931df443077Selim Cinek getContext().getString(R.string.accessibility_unlock_without_fingerprint)); 189c99d9a95643c514ee0a671f023359931df443077Selim Cinek info.addAction(unlock); 190c99d9a95643c514ee0a671f023359931df443077Selim Cinek } 191c99d9a95643c514ee0a671f023359931df443077Selim Cinek } 192c99d9a95643c514ee0a671f023359931df443077Selim Cinek 19327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public void setAccessibilityController(AccessibilityController accessibilityController) { 19427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mAccessibilityController = accessibilityController; 19527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 19627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 197f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi private int getIconForState(int state, boolean screenOn, boolean deviceInteractive) { 19827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi switch (state) { 19927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi case STATE_LOCKED: 20027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return R.drawable.ic_lock_24dp; 20127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi case STATE_LOCK_OPEN: 20227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return R.drawable.ic_lock_open_24dp; 20327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi case STATE_FACE_UNLOCK: 20427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return com.android.internal.R.drawable.ic_account_circle; 20527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi case STATE_FINGERPRINT: 206f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi // If screen is off and device asleep, use the draw on animation so the first frame 207f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi // gets drawn. 208f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi return screenOn && deviceInteractive 209f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi ? R.drawable.ic_fingerprint 210f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi : R.drawable.lockscreen_fingerprint_draw_on_animation; 21127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi case STATE_FINGERPRINT_ERROR: 21227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return R.drawable.ic_fingerprint_error; 21327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi default: 21427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi throw new IllegalArgumentException(); 21527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 21627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 21727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 218f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi private int getAnimationResForTransition(int oldState, int newState, 219f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi boolean oldDeviceInteractive, boolean deviceInteractive, 220f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi boolean oldScreenOn, boolean screenOn) { 22127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi if (oldState == STATE_FINGERPRINT && newState == STATE_FINGERPRINT_ERROR) { 222864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi return R.drawable.lockscreen_fingerprint_fp_to_error_state_animation; 223c384198529870946249a79166fd0a42c1823bf09Selim Cinek } else if (oldState == STATE_LOCK_OPEN && newState == STATE_FINGERPRINT_ERROR) { 224c384198529870946249a79166fd0a42c1823bf09Selim Cinek return R.drawable.trusted_state_to_error_animation; 225c384198529870946249a79166fd0a42c1823bf09Selim Cinek } else if (oldState == STATE_FINGERPRINT_ERROR && newState == STATE_LOCK_OPEN) { 226c384198529870946249a79166fd0a42c1823bf09Selim Cinek return R.drawable.error_to_trustedstate_animation; 227864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi } else if (oldState == STATE_FINGERPRINT_ERROR && newState == STATE_FINGERPRINT) { 228864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi return R.drawable.lockscreen_fingerprint_error_state_to_fp_animation; 2292a46d6857172e6f9dfedb150f7eda8dba65eaf91Selim Cinek } else if (oldState == STATE_FINGERPRINT && newState == STATE_LOCK_OPEN 230e8bae6288bf0f241f0cea70f2c5e8294f930d4d8Selim Cinek && !mUnlockMethodCache.isTrusted()) { 231864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi return R.drawable.lockscreen_fingerprint_draw_off_animation; 232f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi } else if (newState == STATE_FINGERPRINT && (!oldScreenOn && screenOn && deviceInteractive 233f1518da4512dcf350fd808a5288634f534bca1bbJorim Jaggi || screenOn && !oldDeviceInteractive && deviceInteractive)) { 234864e64bacee1d09b60c1c8741b7195cf6ce7aa22Jorim Jaggi return R.drawable.lockscreen_fingerprint_draw_on_animation; 23527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } else { 23627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return -1; 23727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 23827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 23927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 24027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private int getState() { 2411fcafc49ad34cb8f778862653d452ac0fe61461cSelim Cinek KeyguardUpdateMonitor updateMonitor = KeyguardUpdateMonitor.getInstance(mContext); 2421fcafc49ad34cb8f778862653d452ac0fe61461cSelim Cinek boolean fingerprintRunning = updateMonitor.isFingerprintDetectionRunning(); 2431fcafc49ad34cb8f778862653d452ac0fe61461cSelim Cinek boolean unlockingAllowed = updateMonitor.isUnlockingWithFingerprintAllowed(); 244c384198529870946249a79166fd0a42c1823bf09Selim Cinek if (mTransientFpError) { 24527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return STATE_FINGERPRINT_ERROR; 246c384198529870946249a79166fd0a42c1823bf09Selim Cinek } else if (mUnlockMethodCache.canSkipBouncer()) { 247c384198529870946249a79166fd0a42c1823bf09Selim Cinek return STATE_LOCK_OPEN; 24827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } else if (mUnlockMethodCache.isFaceUnlockRunning()) { 24927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return STATE_FACE_UNLOCK; 250e07cbaf53c545fc7176cebfe14096cabb677798aAdrian Roos } else if (fingerprintRunning && unlockingAllowed) { 251e07cbaf53c545fc7176cebfe14096cabb677798aAdrian Roos return STATE_FINGERPRINT; 25227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } else { 25327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return STATE_LOCKED; 25427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 25527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 25627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 25727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi /** 25827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi * A wrapper around another Drawable that overrides the intrinsic size. 25927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi */ 26027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private static class IntrinsicSizeDrawable extends InsetDrawable { 26127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 26227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private final int mIntrinsicWidth; 26327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi private final int mIntrinsicHeight; 26427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 26527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public IntrinsicSizeDrawable(Drawable drawable, int intrinsicWidth, int intrinsicHeight) { 26627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi super(drawable, 0); 26727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mIntrinsicWidth = intrinsicWidth; 26827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi mIntrinsicHeight = intrinsicHeight; 26927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 27027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 27127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi @Override 27227267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public int getIntrinsicWidth() { 27327267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return mIntrinsicWidth; 27427267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 27527267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi 27627267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi @Override 27727267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi public int getIntrinsicHeight() { 27827267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi return mIntrinsicHeight; 27927267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 28027267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi } 28127267d6869a4e970e7575f36d0de75e8cb663952Jorim Jaggi} 282