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Code Issues Projects Releases Wiki Activity

Show a status screen when opening the database or applying migrations

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This commit is contained in:
Torsten Grote
2018-02-26 18:15:00 -03:00
parent 9f02bbbba1
commit 80770b0216
26 changed files with 289 additions and 36 deletions
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5
briar-android/src/main/AndroidManifest.xml
View File

@@ -77,6 +77,11 @@
</intent-filter>
</activity>
<activity
android:name=".android.login.OpenDatabaseActivity"
android:label="@string/app_name"
android:launchMode="singleTop"/>
<activity
android:name="org.briarproject.briar.android.navdrawer.NavDrawerActivity"
android:theme="@style/BriarTheme.NoActionBar"

7
briar-android/src/main/java/org/briarproject/briar/android/BriarService.java
View File

@@ -17,6 +17,7 @@ import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult;
import org.briarproject.bramble.api.system.AndroidExecutor;
import org.briarproject.briar.R;
import org.briarproject.briar.android.login.OpenDatabaseActivity;
import org.briarproject.briar.android.navdrawer.NavDrawerActivity;
import java.util.concurrent.CountDownLatch;
@@ -88,6 +89,12 @@ public class BriarService extends Service {
stopSelf();
return;
}
Intent intent =
new Intent(getApplicationContext(), OpenDatabaseActivity.class);
intent.setFlags(FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
// Create notification channels
if (SDK_INT >= 26) {
NotificationManager nm = (NotificationManager)

3
briar-android/src/main/java/org/briarproject/briar/android/activity/ActivityComponent.java
View File

@@ -32,6 +32,7 @@ import org.briarproject.briar.android.keyagreement.ShowQrCodeFragment;
import org.briarproject.briar.android.login.AuthorNameFragment;
import org.briarproject.briar.android.login.ChangePasswordActivity;
import org.briarproject.briar.android.login.DozeFragment;
import org.briarproject.briar.android.login.OpenDatabaseActivity;
import org.briarproject.briar.android.login.PasswordActivity;
import org.briarproject.briar.android.login.PasswordFragment;
import org.briarproject.briar.android.login.SetupActivity;
@@ -88,6 +89,8 @@ public interface ActivityComponent {
void inject(SetupActivity activity);
void inject(OpenDatabaseActivity activity);
void inject(NavDrawerActivity activity);
void inject(PasswordActivity activity);

90
briar-android/src/main/java/org/briarproject/briar/android/login/OpenDatabaseActivity.java Normal file
View File

@@ -0,0 +1,90 @@
package org.briarproject.briar.android.login;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.widget.ImageView;
import android.widget.TextView;
import org.briarproject.bramble.api.db.DatabaseMigrationEvent;
import org.briarproject.bramble.api.event.Event;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.event.EventListener;
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.lifecycle.event.StartupEvent;
import org.briarproject.briar.R;
import org.briarproject.briar.android.activity.ActivityComponent;
import org.briarproject.briar.android.activity.BaseActivity;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.inject.Inject;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleState.MIGRATING;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleState.RUNNING;
@ParametersAreNonnullByDefault
public class OpenDatabaseActivity extends BaseActivity
implements EventListener {
@Inject
LifecycleManager lifecycleManager;
@Inject
EventBus eventBus;
private TextView textView;
private ImageView imageView;
private boolean showingMigration = false;
@Override
public void onCreate(@Nullable Bundle state) {
super.onCreate(state);
setContentView(R.layout.activity_open_database);
textView = findViewById(R.id.textView);
imageView = findViewById(R.id.imageView);
}
@Override
public void injectActivity(ActivityComponent component) {
component.inject(this);
}
@Override
public void onBackPressed() {
// do not let the user bail out of here
}
@Override
protected void onStart() {
super.onStart();
if (lifecycleManager.getLifecycleState() == RUNNING) {
supportFinishAfterTransition();
} else {
if (lifecycleManager.getLifecycleState() == MIGRATING) {
showMigration();
}
eventBus.addListener(this);
}
}
@Override
protected void onStop() {
super.onStop();
eventBus.removeListener(this);
}
@Override
public void eventOccurred(Event e) {
if (e instanceof StartupEvent) {
runOnUiThreadUnlessDestroyed(this::supportFinishAfterTransition);
} else if (e instanceof DatabaseMigrationEvent) {
runOnUiThreadUnlessDestroyed(this::showMigration);
}
}
private void showMigration() {
if (showingMigration) return;
textView.setText(R.string.startup_migrate_database);
imageView.setImageResource(R.drawable.startup_migration);
showingMigration = true;
}
}

9
briar-android/src/main/res/drawable/startup_lock.xml Normal file
View File

@@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="64dp"
android:height="64dp"
android:viewportHeight="24.0"
android:viewportWidth="24.0">
<path
android:fillColor="#FF000000"
android:pathData="M18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM12,17c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2zM15.1,8L8.9,8L8.9,6c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2z"/>
</vector>

9
briar-android/src/main/res/drawable/startup_migration.xml Normal file
View File

@@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="64dp"
android:height="64dp"
android:viewportHeight="24.0"
android:viewportWidth="24.0">
<path
android:fillColor="#FF000000"
android:pathData="M21,10.12h-6.78l2.74,-2.82c-2.73,-2.7 -7.15,-2.8 -9.88,-0.1 -2.73,2.71 -2.73,7.08 0,9.79 2.73,2.71 7.15,2.71 9.88,0C18.32,15.65 19,14.08 19,12.1h2c0,1.98 -0.88,4.55 -2.64,6.29 -3.51,3.48 -9.21,3.48 -12.72,0 -3.5,-3.47 -3.53,-9.11 -0.02,-12.58 3.51,-3.47 9.14,-3.47 12.65,0L21,3v7.12zM12.5,8v4.25l3.5,2.08 -0.72,1.21L11,13V8h1.5z"/>
</vector>

46
briar-android/src/main/res/layout/activity_open_database.xml Normal file
View File

@@ -0,0 +1,46 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/imageView"
android:layout_width="128dp"
android:layout_height="128dp"
android:scaleType="center"
android:src="@drawable/startup_lock"
android:tint="@color/briar_primary"
app:layout_constraintBottom_toTopOf="@+id/textView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.5"
app:layout_constraintVertical_chainStyle="packed"
tools:ignore="ContentDescription"/>
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="@+id/imageView"
app:layout_constraintEnd_toEndOf="@+id/imageView"
app:layout_constraintStart_toStartOf="@+id/imageView"
app:layout_constraintTop_toTopOf="@+id/imageView"/>
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:text="@string/startup_open_database"
android:textSize="@dimen/text_size_large"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/imageView"/>
</android.support.constraint.ConstraintLayout>

2
briar-android/src/main/res/values/strings.xml
View File

@@ -46,6 +46,8 @@
</plurals>
<string name="expiry_update">The testing expiry date has been extended. Your account will now expire in %d days.</string>
<string name="expiry_date_reached">This software has expired.\nThank you for testing!</string>
<string name="startup_open_database">Decrypting Database…</string>
<string name="startup_migrate_database">Upgrading Database…</string>
<!-- Navigation Drawer -->
<string name="nav_drawer_open_description">Open the navigation drawer</string>