1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/*
* Copyright (C) 2012 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.keyguard;
import android.content.Context;
import android.text.TextUtils;
import android.text.format.DateFormat;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Slog;
import android.view.View;
import android.widget.GridLayout;
import android.widget.TextClock;
import android.widget.TextView;
import com.android.internal.widget.LockPatternUtils;
import java.util.Locale;
public class KeyguardStatusView extends GridLayout {
private static final boolean DEBUG = KeyguardViewMediator.DEBUG;
private static final String TAG = "KeyguardStatusView";
private LockPatternUtils mLockPatternUtils;
private TextView mAlarmStatusView;
private TextClock mDateView;
private KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() {
@Override
public void onTimeChanged() {
refresh();
}
@Override
void onKeyguardVisibilityChanged(boolean showing) {
if (showing) {
if (DEBUG) Slog.v(TAG, "refresh statusview showing:" + showing);
refresh();
}
};
@Override
public void onScreenTurnedOn() {
setEnableMarquee(true);
};
@Override
public void onScreenTurnedOff(int why) {
setEnableMarquee(false);
};
};
public KeyguardStatusView(Context context) {
this(context, null, 0);
}
public KeyguardStatusView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public KeyguardStatusView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
private void setEnableMarquee(boolean enabled) {
if (DEBUG) Log.v(TAG, (enabled ? "Enable" : "Disable") + " transport text marquee");
if (mAlarmStatusView != null) mAlarmStatusView.setSelected(enabled);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mAlarmStatusView = (TextView) findViewById(R.id.alarm_status);
mDateView = (TextClock) findViewById(R.id.date_view);
mLockPatternUtils = new LockPatternUtils(getContext());
final boolean screenOn = KeyguardUpdateMonitor.getInstance(mContext).isScreenOn();
setEnableMarquee(screenOn);
refresh();
}
protected void refresh() {
final String fmt = DateFormat.getBestDateTimePattern(Locale.getDefault(),
mContext.getResources().getString(R.string.abbrev_wday_month_day_no_year));
mDateView.setFormat24Hour(fmt);
mDateView.setFormat12Hour(fmt);
refreshAlarmStatus();
}
void refreshAlarmStatus() {
// Update Alarm status
String nextAlarm = mLockPatternUtils.getNextAlarm();
if (!TextUtils.isEmpty(nextAlarm)) {
mAlarmStatusView.setText(nextAlarm);
mAlarmStatusView.setVisibility(View.VISIBLE);
} else {
mAlarmStatusView.setVisibility(View.GONE);
}
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mInfoCallback);
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
KeyguardUpdateMonitor.getInstance(mContext).removeCallback(mInfoCallback);
}
public int getAppWidgetId() {
return LockPatternUtils.ID_DEFAULT_STATUS_WIDGET;
}
}
|
