Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 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 | |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 17 | package com.android.keyguard; |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 18 | |
| 19 | import android.content.Context; |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 20 | import android.text.InputType; |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 21 | import android.text.TextWatcher; |
| 22 | import android.text.method.DigitsKeyListener; |
Michael Jurka | 1254f2f | 2012-10-25 11:44:31 -0700 | [diff] [blame] | 23 | import android.util.AttributeSet; |
| 24 | import android.view.View; |
Jorim Jaggi | 15a77f7 | 2014-05-28 16:20:03 +0200 | [diff] [blame^] | 25 | import android.view.ViewGroup; |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 26 | import android.widget.TextView.OnEditorActionListener; |
| 27 | |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 28 | /** |
| 29 | * Displays a PIN pad for unlocking. |
| 30 | */ |
| 31 | public class KeyguardPINView extends KeyguardAbsKeyInputView |
| 32 | implements KeyguardSecurityView, OnEditorActionListener, TextWatcher { |
| 33 | |
Jorim Jaggi | 15a77f7 | 2014-05-28 16:20:03 +0200 | [diff] [blame^] | 34 | private final AppearAnimationUtils mAppearAnimationUtils; |
| 35 | private ViewGroup mKeyguardBouncerFrame; |
| 36 | private ViewGroup mRow0; |
| 37 | private ViewGroup mRow1; |
| 38 | private ViewGroup mRow2; |
| 39 | private ViewGroup mRow3; |
| 40 | private View mDivider; |
| 41 | |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 42 | public KeyguardPINView(Context context) { |
| 43 | this(context, null); |
| 44 | } |
| 45 | |
| 46 | public KeyguardPINView(Context context, AttributeSet attrs) { |
| 47 | super(context, attrs); |
Jorim Jaggi | 15a77f7 | 2014-05-28 16:20:03 +0200 | [diff] [blame^] | 48 | mAppearAnimationUtils = new AppearAnimationUtils(context); |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | protected void resetState() { |
Danielle Millett | 1625e87 | 2012-11-01 15:00:12 -0400 | [diff] [blame] | 52 | if (KeyguardUpdateMonitor.getInstance(mContext).getMaxBiometricUnlockAttemptsReached()) { |
| 53 | mSecurityMessageDisplay.setMessage(R.string.faceunlock_multiple_failures, true); |
| 54 | } else { |
| 55 | mSecurityMessageDisplay.setMessage(R.string.kg_pin_instructions, false); |
| 56 | } |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 57 | mPasswordEntry.setEnabled(true); |
| 58 | } |
| 59 | |
| 60 | @Override |
Daniel Sandler | 8a26bf5 | 2012-10-30 13:29:50 -0400 | [diff] [blame] | 61 | protected int getPasswordTextViewId() { |
| 62 | return R.id.pinEntry; |
| 63 | } |
| 64 | |
| 65 | @Override |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 66 | protected void onFinishInflate() { |
| 67 | super.onFinishInflate(); |
| 68 | |
Jorim Jaggi | 15a77f7 | 2014-05-28 16:20:03 +0200 | [diff] [blame^] | 69 | mKeyguardBouncerFrame = (ViewGroup) findViewById(R.id.keyguard_bouncer_frame); |
| 70 | mRow0 = (ViewGroup) findViewById(R.id.row0); |
| 71 | mRow1 = (ViewGroup) findViewById(R.id.row1); |
| 72 | mRow2 = (ViewGroup) findViewById(R.id.row2); |
| 73 | mRow3 = (ViewGroup) findViewById(R.id.row3); |
| 74 | mDivider = findViewById(R.id.divider); |
Daniel Sandler | d569274 | 2012-10-24 00:21:32 -0400 | [diff] [blame] | 75 | final View ok = findViewById(R.id.key_enter); |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 76 | if (ok != null) { |
| 77 | ok.setOnClickListener(new View.OnClickListener() { |
| 78 | @Override |
| 79 | public void onClick(View v) { |
Daniel Sandler | 7bc8af3 | 2012-10-25 11:12:56 -0400 | [diff] [blame] | 80 | doHapticKeyClick(); |
Daniel Sandler | 6a64ac5 | 2012-11-01 11:58:13 -0400 | [diff] [blame] | 81 | if (mPasswordEntry.isEnabled()) { |
| 82 | verifyPasswordAndUnlock(); |
| 83 | } |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 84 | } |
| 85 | }); |
alanv | 0cbbc57 | 2012-11-02 11:56:27 -0700 | [diff] [blame] | 86 | ok.setOnHoverListener(new LiftToActivateListener(getContext())); |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 87 | } |
| 88 | |
| 89 | // The delete button is of the PIN keyboard itself in some (e.g. tablet) layouts, |
| 90 | // not a separate view |
| 91 | View pinDelete = findViewById(R.id.delete_button); |
| 92 | if (pinDelete != null) { |
| 93 | pinDelete.setVisibility(View.VISIBLE); |
| 94 | pinDelete.setOnClickListener(new OnClickListener() { |
| 95 | public void onClick(View v) { |
Daniel Sandler | 6a64ac5 | 2012-11-01 11:58:13 -0400 | [diff] [blame] | 96 | // check for time-based lockouts |
| 97 | if (mPasswordEntry.isEnabled()) { |
| 98 | CharSequence str = mPasswordEntry.getText(); |
| 99 | if (str.length() > 0) { |
| 100 | mPasswordEntry.setText(str.subSequence(0, str.length()-1)); |
| 101 | } |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 102 | } |
Daniel Sandler | acb60fb | 2012-10-25 10:46:37 -0400 | [diff] [blame] | 103 | doHapticKeyClick(); |
| 104 | } |
| 105 | }); |
| 106 | pinDelete.setOnLongClickListener(new View.OnLongClickListener() { |
| 107 | public boolean onLongClick(View v) { |
Daniel Sandler | 6a64ac5 | 2012-11-01 11:58:13 -0400 | [diff] [blame] | 108 | // check for time-based lockouts |
| 109 | if (mPasswordEntry.isEnabled()) { |
| 110 | mPasswordEntry.setText(""); |
| 111 | } |
Daniel Sandler | acb60fb | 2012-10-25 10:46:37 -0400 | [diff] [blame] | 112 | doHapticKeyClick(); |
| 113 | return true; |
Daniel Sandler | 69bdee7 | 2012-10-23 16:45:50 -0400 | [diff] [blame] | 114 | } |
| 115 | }); |
| 116 | } |
| 117 | |
| 118 | mPasswordEntry.setKeyListener(DigitsKeyListener.getInstance()); |
| 119 | mPasswordEntry.setInputType(InputType.TYPE_CLASS_NUMBER |
| 120 | | InputType.TYPE_NUMBER_VARIATION_PASSWORD); |
| 121 | |
| 122 | mPasswordEntry.requestFocus(); |
| 123 | } |
Adam Cohen | 6fb841f | 2012-10-24 13:15:38 -0700 | [diff] [blame] | 124 | |
| 125 | @Override |
| 126 | public void showUsabilityHint() { |
| 127 | } |
Daniel Sandler | 16d9092 | 2012-11-01 12:41:14 -0400 | [diff] [blame] | 128 | |
| 129 | @Override |
| 130 | public int getWrongPasswordStringId() { |
| 131 | return R.string.kg_wrong_pin; |
| 132 | } |
Jorim Jaggi | c14f829 | 2014-05-27 02:25:45 +0200 | [diff] [blame] | 133 | |
| 134 | @Override |
| 135 | public void startAppearAnimation() { |
Jorim Jaggi | 15a77f7 | 2014-05-28 16:20:03 +0200 | [diff] [blame^] | 136 | enableClipping(false); |
| 137 | setTranslationY(mAppearAnimationUtils.getStartTranslation()); |
| 138 | animate() |
| 139 | .setDuration(500) |
| 140 | .setInterpolator(mAppearAnimationUtils.getInterpolator()) |
| 141 | .translationY(0); |
| 142 | mAppearAnimationUtils.startAppearAnimation(new View[][] { |
| 143 | new View[] { |
| 144 | mRow0, null, null |
| 145 | }, |
| 146 | new View[] { |
| 147 | findViewById(R.id.key1), findViewById(R.id.key2), findViewById(R.id.key3) |
| 148 | }, |
| 149 | new View[] { |
| 150 | findViewById(R.id.key4), findViewById(R.id.key5), findViewById(R.id.key6) |
| 151 | }, |
| 152 | new View[] { |
| 153 | findViewById(R.id.key7), findViewById(R.id.key8), findViewById(R.id.key9) |
| 154 | }, |
| 155 | new View[] { |
| 156 | null, findViewById(R.id.key0), findViewById(R.id.key_enter) |
| 157 | }, |
| 158 | new View[] { |
| 159 | null, mEcaView, null |
| 160 | }}, |
| 161 | new Runnable() { |
| 162 | @Override |
| 163 | public void run() { |
| 164 | enableClipping(true); |
| 165 | } |
| 166 | }); |
| 167 | } |
| 168 | |
| 169 | private void enableClipping(boolean enable) { |
| 170 | mKeyguardBouncerFrame.setClipToPadding(enable); |
| 171 | mKeyguardBouncerFrame.setClipChildren(enable); |
| 172 | mRow1.setClipToPadding(enable); |
| 173 | mRow2.setClipToPadding(enable); |
| 174 | mRow3.setClipToPadding(enable); |
| 175 | setClipChildren(enable); |
Jorim Jaggi | c14f829 | 2014-05-27 02:25:45 +0200 | [diff] [blame] | 176 | } |
Michael Jurka | 1254f2f | 2012-10-25 11:44:31 -0700 | [diff] [blame] | 177 | } |