1package eu.siacs.conversations.ui;
2
3import android.app.Activity;
4import android.content.Intent;
5import android.graphics.drawable.AnimatedImageDrawable;
6import android.graphics.drawable.BitmapDrawable;
7import android.graphics.drawable.Drawable;
8import android.graphics.Bitmap;
9import android.net.Uri;
10import android.os.Build;
11import android.os.Bundle;
12import android.util.Log;
13import android.view.Menu;
14import android.view.MenuItem;
15import android.view.View;
16import android.view.View.OnLongClickListener;
17import android.widget.Button;
18import android.widget.ImageView;
19import android.widget.TextView;
20import android.widget.Toast;
21
22import androidx.annotation.NonNull;
23import androidx.annotation.StringRes;
24
25import com.canhub.cropper.CropImage;
26
27import java.util.concurrent.atomic.AtomicBoolean;
28
29import eu.siacs.conversations.Config;
30import eu.siacs.conversations.R;
31import eu.siacs.conversations.entities.Account;
32import eu.siacs.conversations.services.XmppConnectionService;
33import eu.siacs.conversations.ui.interfaces.OnAvatarPublication;
34import eu.siacs.conversations.utils.PhoneHelper;
35
36public class PublishProfilePictureActivity extends XmppActivity implements XmppConnectionService.OnAccountUpdate, OnAvatarPublication {
37
38 public static final int REQUEST_CHOOSE_PICTURE = 0x1337;
39
40 private ImageView avatar;
41 private TextView hintOrWarning;
42 private TextView secondaryHint;
43 private Button cancelButton;
44 private Button publishButton;
45 private Uri avatarUri;
46 private Uri defaultUri;
47 private Account account;
48 private boolean support = false;
49 private boolean publishing = false;
50 private final AtomicBoolean handledExternalUri = new AtomicBoolean(false);
51 private final OnLongClickListener backToDefaultListener = new OnLongClickListener() {
52
53 @Override
54 public boolean onLongClick(View v) {
55 avatarUri = defaultUri;
56 loadImageIntoPreview(defaultUri);
57 return true;
58 }
59 };
60 private boolean mInitialAccountSetup;
61
62 @Override
63 public void onAvatarPublicationSucceeded() {
64 runOnUiThread(() -> {
65 if (mInitialAccountSetup) {
66 Intent intent = new Intent(getApplicationContext(), StartConversationActivity.class);
67 StartConversationActivity.addInviteUri(intent, getIntent());
68 intent.putExtra("init", true);
69 intent.putExtra(EXTRA_ACCOUNT, account.getJid().asBareJid().toEscapedString());
70 startActivity(intent);
71 }
72 Toast.makeText(PublishProfilePictureActivity.this,
73 R.string.avatar_has_been_published,
74 Toast.LENGTH_SHORT).show();
75 finish();
76 });
77 }
78
79 @Override
80 public void onAvatarPublicationFailed(int res) {
81 runOnUiThread(() -> {
82 hintOrWarning.setText(res);
83 hintOrWarning.setTextAppearance(this,R.style.TextAppearance_Conversations_Body1_Warning);
84 hintOrWarning.setVisibility(View.VISIBLE);
85 publishing = false;
86 togglePublishButton(true, R.string.publish);
87 });
88 }
89
90 @Override
91 public void onCreate(Bundle savedInstanceState) {
92 super.onCreate(savedInstanceState);
93 setContentView(R.layout.activity_publish_profile_picture);
94 setSupportActionBar(findViewById(R.id.toolbar));
95
96 this.avatar = findViewById(R.id.account_image);
97 this.cancelButton = findViewById(R.id.cancel_button);
98 this.publishButton = findViewById(R.id.publish_button);
99 this.hintOrWarning = findViewById(R.id.hint_or_warning);
100 this.secondaryHint = findViewById(R.id.secondary_hint);
101 this.publishButton.setOnClickListener(v -> {
102 if (avatarUri != null) {
103 publishing = true;
104 togglePublishButton(false, R.string.publishing);
105 xmppConnectionService.publishAvatar(account, avatarUri, this);
106 }
107 });
108 this.cancelButton.setOnClickListener(
109 v -> {
110 if (mInitialAccountSetup) {
111 final Intent intent =
112 new Intent(
113 getApplicationContext(), StartConversationActivity.class);
114 intent.putExtra("init", true);
115 StartConversationActivity.addInviteUri(intent, getIntent());
116 if (account != null) {
117 intent.putExtra(
118 EXTRA_ACCOUNT, account.getJid().asBareJid().toEscapedString());
119 }
120 startActivity(intent);
121 }
122 finish();
123 });
124 this.avatar.setOnClickListener(v -> chooseAvatar(this));
125 this.defaultUri = PhoneHelper.getProfilePictureUri(getApplicationContext());
126 if (savedInstanceState != null) {
127 this.avatarUri = savedInstanceState.getParcelable("uri");
128 this.handledExternalUri.set(savedInstanceState.getBoolean("handle_external_uri",false));
129 }
130 }
131
132 @Override
133 public boolean onCreateOptionsMenu(@NonNull final Menu menu) {
134 getMenuInflater().inflate(R.menu.activity_publish_profile_picture, menu);
135 return true;
136 }
137
138 @Override
139 public boolean onOptionsItemSelected(final MenuItem item) {
140 if (item.getItemId() == R.id.action_delete_avatar) {
141 if (xmppConnectionService != null && account != null) {
142 xmppConnectionService.deleteAvatar(account);
143 }
144 return true;
145 } else {
146 return super.onOptionsItemSelected(item);
147 }
148 }
149
150 @Override
151 public void onSaveInstanceState(@NonNull Bundle outState) {
152 if (this.avatarUri != null) {
153 outState.putParcelable("uri", this.avatarUri);
154 }
155 outState.putBoolean("handle_external_uri", handledExternalUri.get());
156 super.onSaveInstanceState(outState);
157 }
158
159
160 @Override
161 public void onActivityResult(int requestCode, int resultCode, Intent data) {
162 super.onActivityResult(requestCode, resultCode, data);
163 if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
164 CropImage.ActivityResult result = CropImage.getActivityResult(data);
165 if (resultCode == RESULT_OK) {
166 this.avatarUri = result.getUri();
167 if (xmppConnectionServiceBound) {
168 loadImageIntoPreview(this.avatarUri);
169 }
170 } else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
171 Exception error = result.getError();
172 if (error != null) {
173 Toast.makeText(this, error.getMessage(), Toast.LENGTH_SHORT).show();
174 }
175 }
176 } else if (requestCode == REQUEST_CHOOSE_PICTURE) {
177 if (resultCode == RESULT_OK) {
178 cropUri(data.getData());
179 }
180 }
181 }
182
183 public static void chooseAvatar(final Activity activity) {
184 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
185 final Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
186 intent.setType("image/*");
187 activity.startActivityForResult(
188 Intent.createChooser(intent, activity.getString(R.string.attach_choose_picture)),
189 REQUEST_CHOOSE_PICTURE
190 );
191 } else {
192 CropImage.activity()
193 .setOutputCompressFormat(Bitmap.CompressFormat.PNG)
194 .setAspectRatio(1, 1)
195 .setMinCropResultSize(Config.AVATAR_SIZE, Config.AVATAR_SIZE)
196 .start(activity);
197 }
198 }
199
200 @Override
201 protected void onBackendConnected() {
202 this.account = extractAccount(getIntent());
203 if (this.account != null) {
204 reloadAvatar();
205 }
206 }
207
208 private void reloadAvatar() {
209 this.support = this.account.getXmppConnection() != null && this.account.getXmppConnection().getFeatures().pep();
210 if (this.avatarUri == null) {
211 if (this.account.getAvatar() != null || this.defaultUri == null) {
212 loadImageIntoPreview(null);
213 } else {
214 this.avatarUri = this.defaultUri;
215 loadImageIntoPreview(this.defaultUri);
216 }
217 } else {
218 loadImageIntoPreview(avatarUri);
219 }
220 }
221
222 @Override
223 protected void onStart() {
224 super.onStart();
225 final Intent intent = getIntent();
226 this.mInitialAccountSetup = intent != null && intent.getBooleanExtra("setup", false);
227
228 final Uri uri = intent != null ? intent.getData() : null;
229
230 if (uri != null && handledExternalUri.compareAndSet(false,true)) {
231 cropUri(uri);
232 return;
233 }
234
235 if (this.mInitialAccountSetup) {
236 this.cancelButton.setText(R.string.skip);
237 }
238 configureActionBar(getSupportActionBar(), !this.mInitialAccountSetup && !handledExternalUri.get());
239 }
240
241 public void cropUri(final Uri uri) {
242 if (Build.VERSION.SDK_INT >= 28) {
243 loadImageIntoPreview(uri);
244 if (this.avatar.getDrawable() instanceof AnimatedImageDrawable) {
245 this.avatarUri = uri;
246 return;
247 }
248 }
249
250 CropImage.activity(uri).setOutputCompressFormat(Bitmap.CompressFormat.PNG)
251 .setAspectRatio(1, 1)
252 .setMinCropResultSize(Config.AVATAR_SIZE, Config.AVATAR_SIZE)
253 .start(this);
254 }
255
256 protected void loadImageIntoPreview(Uri uri) {
257
258 Drawable bm = null;
259 if (uri == null) {
260 bm = avatarService().get(account, (int) getResources().getDimension(R.dimen.publish_avatar_size));
261 } else {
262 try {
263 bm = xmppConnectionService.getFileBackend().cropCenterSquareDrawable(uri, (int) getResources().getDimension(R.dimen.publish_avatar_size));
264 } catch (Exception e) {
265 Log.d(Config.LOGTAG, "unable to load bitmap into image view", e);
266 }
267 }
268
269 if (bm == null) {
270 togglePublishButton(false, R.string.publish);
271 this.hintOrWarning.setVisibility(View.VISIBLE);
272 this.hintOrWarning.setTextAppearance(this,R.style.TextAppearance_Conversations_Body1_Warning);
273 this.hintOrWarning.setText(R.string.error_publish_avatar_converting);
274 return;
275 }
276 this.avatar.setImageDrawable(bm);
277 if (Build.VERSION.SDK_INT >= 28 && bm instanceof AnimatedImageDrawable) {
278 ((AnimatedImageDrawable) bm).start();
279 }
280 if (support) {
281 togglePublishButton(uri != null, R.string.publish);
282 this.hintOrWarning.setVisibility(View.INVISIBLE);
283 } else {
284 togglePublishButton(false, R.string.publish);
285 this.hintOrWarning.setVisibility(View.VISIBLE);
286 this.hintOrWarning.setTextAppearance(this,R.style.TextAppearance_Conversations_Body1_Warning);
287 if (account.getStatus() == Account.State.ONLINE) {
288 this.hintOrWarning.setText(R.string.error_publish_avatar_no_server_support);
289 } else {
290 this.hintOrWarning.setText(R.string.error_publish_avatar_offline);
291 }
292 }
293 if (this.defaultUri == null || this.defaultUri.equals(uri)) {
294 this.secondaryHint.setVisibility(View.INVISIBLE);
295 this.avatar.setOnLongClickListener(null);
296 } else if (this.defaultUri != null) {
297 this.secondaryHint.setVisibility(View.VISIBLE);
298 this.avatar.setOnLongClickListener(this.backToDefaultListener);
299 }
300 }
301
302 protected void togglePublishButton(boolean enabled, @StringRes int res) {
303 final boolean status = enabled && !publishing;
304 this.publishButton.setText(publishing ? R.string.publishing : res);
305 this.publishButton.setEnabled(status);
306 }
307
308 public void refreshUiReal() {
309 if (this.account != null) {
310 reloadAvatar();
311 }
312 }
313
314 @Override
315 public void onAccountUpdate() {
316 refreshUi();
317 }
318
319}