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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/*
* Copyright (C) 2007 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.stk;
import com.android.internal.telephony.cat.TextMessage;
import android.app.Activity;
import android.content.Intent;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.TextView;
/**
* AlretDialog used for DISPLAY TEXT commands.
*
*/
public class StkDialogActivity extends Activity implements View.OnClickListener {
// members
TextMessage mTextMsg;
Handler mTimeoutHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch(msg.what) {
case MSG_ID_TIMEOUT:
sendResponse(StkAppService.RES_ID_TIMEOUT);
finish();
break;
}
}
};
//keys) for saving the state of the dialog in the icicle
private static final String TEXT = "text";
// message id for time out
private static final int MSG_ID_TIMEOUT = 1;
// buttons id
public static final int OK_BUTTON = R.id.button_ok;
public static final int CANCEL_BUTTON = R.id.button_cancel;
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
initFromIntent(getIntent());
if (mTextMsg == null) {
finish();
return;
}
requestWindowFeature(Window.FEATURE_LEFT_ICON);
Window window = getWindow();
setContentView(R.layout.stk_msg_dialog);
TextView mMessageView = (TextView) window
.findViewById(R.id.dialog_message);
Button okButton = (Button) findViewById(R.id.button_ok);
Button cancelButton = (Button) findViewById(R.id.button_cancel);
okButton.setOnClickListener(this);
cancelButton.setOnClickListener(this);
setTitle(mTextMsg.title);
if (!(mTextMsg.iconSelfExplanatory && mTextMsg.icon != null)) {
mMessageView.setText(mTextMsg.text);
}
if (mTextMsg.icon == null) {
window.setFeatureDrawableResource(Window.FEATURE_LEFT_ICON,
com.android.internal.R.drawable.stat_notify_sim_toolkit);
} else {
window.setFeatureDrawable(Window.FEATURE_LEFT_ICON,
new BitmapDrawable(mTextMsg.icon));
}
}
public void onClick(View v) {
String input = null;
switch (v.getId()) {
case OK_BUTTON:
sendResponse(StkAppService.RES_ID_CONFIRM, true);
finish();
break;
case CANCEL_BUTTON:
sendResponse(StkAppService.RES_ID_CONFIRM, false);
finish();
break;
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_BACK:
sendResponse(StkAppService.RES_ID_BACKWARD);
finish();
break;
}
return false;
}
@Override
public void onResume() {
super.onResume();
startTimeOut(mTextMsg.userClear);
}
@Override
public void onPause() {
super.onPause();
cancelTimeOut();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putParcelable(TEXT, mTextMsg);
}
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mTextMsg = savedInstanceState.getParcelable(TEXT);
}
private void sendResponse(int resId, boolean confirmed) {
Bundle args = new Bundle();
args.putInt(StkAppService.OPCODE, StkAppService.OP_RESPONSE);
args.putInt(StkAppService.RES_ID, resId);
args.putBoolean(StkAppService.CONFIRMATION, confirmed);
startService(new Intent(this, StkAppService.class).putExtras(args));
}
private void sendResponse(int resId) {
sendResponse(resId, true);
}
private void initFromIntent(Intent intent) {
if (intent != null) {
mTextMsg = intent.getParcelableExtra("TEXT");
} else {
finish();
}
}
private void cancelTimeOut() {
mTimeoutHandler.removeMessages(MSG_ID_TIMEOUT);
}
private void startTimeOut(boolean waitForUserToClear) {
// Reset timeout.
cancelTimeOut();
int dialogDuration = StkApp.calculateDurationInMilis(mTextMsg.duration);
// If duration is specified, this has priority. If not, set timeout
// according to condition given by the card.
if (dialogDuration == 0) {
if (waitForUserToClear) {
dialogDuration = StkApp.DISP_TEXT_WAIT_FOR_USER_TIMEOUT;
} else {
dialogDuration = StkApp.DISP_TEXT_CLEAR_AFTER_DELAY_TIMEOUT;
}
}
mTimeoutHandler.sendMessageDelayed(mTimeoutHandler
.obtainMessage(MSG_ID_TIMEOUT), dialogDuration);
}
}
|
