-
-
Notifications
You must be signed in to change notification settings - Fork 6k
/
ViewOnceMessageActivity.java
189 lines (149 loc) · 5.97 KB
/
ViewOnceMessageActivity.java
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
package org.thoughtcrime.securesms.revealable;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.lifecycle.ViewModelProviders;
import org.thoughtcrime.securesms.PassphraseRequiredActionBarActivity;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader.DecryptableUri;
import org.thoughtcrime.securesms.mms.GlideApp;
import org.thoughtcrime.securesms.mms.PartAuthority;
import org.thoughtcrime.securesms.mms.VideoSlide;
import org.thoughtcrime.securesms.providers.BlobProvider;
import org.thoughtcrime.securesms.util.MediaUtil;
import org.thoughtcrime.securesms.util.ViewUtil;
import org.thoughtcrime.securesms.video.VideoPlayer;
import java.util.concurrent.TimeUnit;
public class ViewOnceMessageActivity extends PassphraseRequiredActionBarActivity implements VideoPlayer.PlayerStateCallback {
private static final String TAG = Log.tag(ViewOnceMessageActivity.class);
private static final String KEY_MESSAGE_ID = "message_id";
private static final String KEY_URI = "uri";
private ImageView image;
private VideoPlayer video;
private View closeButton;
private TextView duration;
private ViewOnceMessageViewModel viewModel;
private Uri uri;
private final Handler handler = new Handler(Looper.getMainLooper());
private final Runnable durationUpdateRunnable = () -> {
long timeLeft = TimeUnit.MILLISECONDS.toSeconds(video.getDuration() - video.getPlaybackPosition());
long minutes = timeLeft / 60;
long seconds = timeLeft % 60;
duration.setText(getString(R.string.ViewOnceMessageActivity_video_duration, minutes, seconds));
scheduleDurationUpdate();
};
public static Intent getIntent(@NonNull Context context, long messageId, @NonNull Uri uri) {
Intent intent = new Intent(context, ViewOnceMessageActivity.class);
intent.putExtra(KEY_MESSAGE_ID, messageId);
intent.putExtra(KEY_URI, uri);
return intent;
}
@Override
protected void onCreate(Bundle savedInstanceState, boolean ready) {
super.onCreate(savedInstanceState, ready);
setContentView(R.layout.view_once_message_activity);
this.image = findViewById(R.id.view_once_image);
this.video = findViewById(R.id.view_once_video);
this.duration = findViewById(R.id.view_once_duration);
this.closeButton = findViewById(R.id.view_once_close_button);
this.uri = getIntent().getParcelableExtra(KEY_URI);
ViewOnceGestureListener imageListener = new ViewOnceGestureListener(image);
GestureDetector imageDetector = new GestureDetector(this, imageListener);
ViewOnceGestureListener videoListener = new ViewOnceGestureListener(video);
GestureDetector videoDetector = new GestureDetector(this, videoListener);
image.setOnTouchListener((view, event) -> imageDetector.onTouchEvent(event));
image.setOnClickListener(v -> finish());
video.setOnTouchListener((view, event) -> videoDetector.onTouchEvent(event));
video.setOnClickListener(v -> finish());
closeButton.setOnClickListener(v -> finish());
initViewModel(getIntent().getLongExtra(KEY_MESSAGE_ID, -1), uri);
}
@Override
protected void onStop() {
super.onStop();
cancelDurationUpdate();
video.cleanup();
BlobProvider.getInstance().delete(this, uri);
finish();
}
@Override
public void onPlayerReady() {
handler.post(durationUpdateRunnable);
}
private void initViewModel(long messageId, @NonNull Uri uri) {
ViewOnceMessageRepository repository = new ViewOnceMessageRepository(this);
viewModel = ViewModelProviders.of(this, new ViewOnceMessageViewModel.Factory(getApplication(), messageId, repository))
.get(ViewOnceMessageViewModel.class);
viewModel.getMessage().observe(this, (message) -> {
if (message == null) return;
if (message.isPresent()) {
displayMedia(uri);
} else {
image.setImageDrawable(null);
finish();
}
});
}
private void displayMedia(@NonNull Uri uri) {
if (MediaUtil.isVideoType(PartAuthority.getAttachmentContentType(this, uri))) {
displayVideo(uri);
} else {
displayImage(uri);
}
}
private void displayVideo(@NonNull Uri uri) {
video.setVisibility(View.VISIBLE);
image.setVisibility(View.GONE);
duration.setVisibility(View.VISIBLE);
VideoSlide videoSlide = new VideoSlide(this, uri, 0);
video.setWindow(getWindow());
video.setPlayerStateCallbacks(this);
video.setVideoSource(videoSlide, true);
video.hideControls();
video.loopForever();
}
private void displayImage(@NonNull Uri uri) {
video.setVisibility(View.GONE);
image.setVisibility(View.VISIBLE);
duration.setVisibility(View.GONE);
GlideApp.with(this)
.load(new DecryptableUri(uri))
.into(image);
}
private void scheduleDurationUpdate() {
handler.postDelayed(durationUpdateRunnable, 100);
}
private void cancelDurationUpdate() {
handler.removeCallbacks(durationUpdateRunnable);
}
private class ViewOnceGestureListener extends GestureDetector.SimpleOnGestureListener {
private final View view;
private ViewOnceGestureListener(View view) {
this.view = view;
}
@Override
public boolean onDown(MotionEvent e) {
return true;
}
@Override
public boolean onSingleTapConfirmed(MotionEvent e) {
view.performClick();
return true;
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
finish();
return true;
}
}
}