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Code Issues Projects Releases Wiki Activity

Touching startup failure notification now shows details

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The text of the startup failure notification is unhelpful due to lack of
space. Touching the notification now launches an activity that gives details
of the problem and what can be done about it.

Closes #38
This commit is contained in:
Torsten Grote
2015-12-07 16:31:10 -02:00
parent f0558ceb7a
commit f4538df679
5 changed files with 85 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
briar-android/AndroidManifest.xml
View File

@@ -219,5 +219,10 @@
android:value=".android.contact.ContactListActivity"
/>
</activity>
<activity
android:name=".android.StartupFailureActivity"
android:logo="@drawable/logo"
android:label="@string/startup_failed_activity_title" >
</activity>
</application>
</manifest>

25
briar-android/res/layout/activity_startup_failure.xml Normal file
View File

@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="7dp">
<TextView
android:id="@+id/headlineView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/startup_failed_notification_title"
android:layout_gravity="center_horizontal"
android:layout_marginTop="7dp"
android:layout_marginBottom="7dp"/>
<TextView
android:id="@+id/errorView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/startup_failed_notification_text"/>
</LinearLayout>

3
briar-android/res/values/strings.xml
View File

@@ -17,6 +17,9 @@
<string name="sign_in_button">Sign In</string>
<string name="startup_failed_notification_title">Briar could not start</string>
<string name="startup_failed_notification_text">You may need to reinstall Briar.</string>
<string name="startup_failed_activity_title">Briar Startup Failure</string>
<string name="startup_failed_db_error">For some reason, your Briar database is corrupted beyond repair. Your account, your data and all your contact connections are lost. Unfortunately, you need to reinstall Briar und set up a new account.</string>
<string name="startup_failed_service_error">Briar was unable to start a required plugin. Reinstalling Briar usually solves this problem. However, please note that you will then lose your account and all data associated with it since Briar is not using central servers to store your data on.</string>
<string name="expiry_warning">This software has expired.\nPlease install a newer version.</string>
<string name="contact_list_button">Contacts</string>
<string name="delete_contact">Delete contact</string>

13
briar-android/src/org/briarproject/android/BriarService.java
View File

@@ -102,24 +102,27 @@ public class BriarService extends RoboService implements EventListener {
} else {
if (LOG.isLoggable(WARNING))
LOG.warning("Startup failed: " + result);
showStartupFailureNotification();
showStartupFailureNotification(result);
stopSelf();
}
}
}.start();
}
private void showStartupFailureNotification() {
private void showStartupFailureNotification(StartResult result) {
NotificationCompat.Builder b = new NotificationCompat.Builder(this);
b.setSmallIcon(android.R.drawable.stat_notify_error);
b.setContentTitle(getText(R.string.startup_failed_notification_title));
b.setContentText(getText(R.string.startup_failed_notification_text));
Intent i = new Intent(this, DashboardActivity.class);
i.setFlags(FLAG_ACTIVITY_NEW_TASK | FLAG_ACTIVITY_CLEAR_TOP);
b.setContentIntent(PendingIntent.getActivity(this, 0, i, 0));
Intent i = new Intent(this, StartupFailureActivity.class);
i.setFlags(FLAG_ACTIVITY_NEW_TASK);
i.putExtra("briar.START_RESULT", result);
i.putExtra("briar.FAILURE_NOTIFICATION_ID", FAILURE_NOTIFICATION_ID);
b.setContentIntent(PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_UPDATE_CURRENT));
Object o = getSystemService(NOTIFICATION_SERVICE);
NotificationManager nm = (NotificationManager) o;
nm.notify(FAILURE_NOTIFICATION_ID, b.build());
// Bring the dashboard to the front to clear all other activities
i = new Intent(this, DashboardActivity.class);
i.setFlags(FLAG_ACTIVITY_NEW_TASK | FLAG_ACTIVITY_CLEAR_TOP);

44
briar-android/src/org/briarproject/android/StartupFailureActivity.java Normal file
View File

@@ -0,0 +1,44 @@
package org.briarproject.android;
import android.app.NotificationManager;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TextView;
import org.briarproject.R;
import roboguice.activity.RoboActivity;
import static org.briarproject.api.lifecycle.LifecycleManager.StartResult;
public class StartupFailureActivity extends RoboActivity {
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
setContentView(R.layout.activity_startup_failure);
handleIntent(getIntent());
}
private void handleIntent(Intent i) {
StartResult result = (StartResult) i.getSerializableExtra("briar.START_RESULT");
int notificationId = i.getIntExtra("briar.FAILURE_NOTIFICATION_ID", -1);
// cancel notification
if (notificationId > -1) {
Object o = getSystemService(NOTIFICATION_SERVICE);
NotificationManager nm = (NotificationManager) o;
nm.cancel(notificationId);
}
// show proper error message
TextView view = (TextView) findViewById(R.id.errorView);
if (result.equals(StartResult.DB_ERROR)) {
view.setText(getText(R.string.startup_failed_db_error));
} else if (result.equals(StartResult.SERVICE_ERROR)) {
view.setText(getText(R.string.startup_failed_service_error));
}
}
}