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
|
/*
* Copyright (C) 2011 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.camera.ui;
import java.util.HashSet;
import android.app.Activity;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import com.android.camera.util.CameraUtil;
import org.codeaurora.snapcam.R;
public class RotateTextToast {
private static final int LONG_DELAY = 3500;
private static final int SHORT_DELAY = 2000;
private ViewGroup mLayoutRoot;
private RotateLayout mToast;
private Handler mHandler;
private int mDuration;
private static HashSet<RotateLayout> mToasts = new HashSet<RotateLayout>();
private static int mOrientation;
private RotateTextToast(Activity activity, int duration) {
mLayoutRoot = (ViewGroup) activity.getWindow().getDecorView();
LayoutInflater inflater = activity.getLayoutInflater();
View v = inflater.inflate(R.layout.rotate_text_toast, mLayoutRoot);
mToast = (RotateLayout) v.findViewById(R.id.rotate_toast);
mToast.setOrientation(mOrientation, false);
mHandler = new Handler();
mDuration = duration == Toast.LENGTH_LONG ? LONG_DELAY : SHORT_DELAY;
}
public RotateTextToast(Activity activity, CharSequence text, int duration) {
this(activity, duration);
TextView tv = (TextView) mToast.findViewById(R.id.message);
tv.setText(text);
}
public RotateTextToast(Activity activity, int textResourceId, int duration) {
this(activity, duration);
TextView tv = (TextView) mToast.findViewById(R.id.message);
tv.setText(textResourceId);
}
private final Runnable mRunnable = new Runnable() {
@Override
public void run() {
CameraUtil.fadeOut(mToast);
mLayoutRoot.removeView(mToast);
mToasts.remove(mToast);
mToast = null;
}
};
public void show() {
mToasts.add(mToast);
mToast.setVisibility(View.VISIBLE);
mHandler.postDelayed(mRunnable, mDuration);
}
public static RotateTextToast makeText(Activity activity, int textResourceId, int duration) {
return new RotateTextToast(activity, textResourceId, duration);
}
public static RotateTextToast makeText(Activity activity, CharSequence text, int duration) {
return new RotateTextToast(activity, text, duration);
}
public static void setOrientation(int orientation) {
mOrientation = orientation;
for (final RotateLayout toast: mToasts) {
toast.setOrientation(orientation, false);
}
}
}
|
