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Code Issues Projects Releases Wiki Activity

removed fragment progress callback and fixed missing header

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This commit is contained in:
Ernir Erlingsson
2016-09-13 23:34:02 +02:00
parent 1c55fae704
commit 6b3db67ef5
11 changed files with 121 additions and 88 deletions
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20
briar-android/src/org/briarproject/android/keyagreement/KeyAgreementActivity.java
View File

@@ -3,8 +3,6 @@ package org.briarproject.android.keyagreement;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import org.briarproject.R;
@@ -45,8 +43,6 @@ public class KeyAgreementActivity extends BriarFragmentActivity implements
protected EventBus eventBus;
private Toolbar toolbar;
private View progressContainer;
private TextView progressTitle;
// Fields that are accessed from background threads must be volatile
@Inject
@@ -63,11 +59,9 @@ public class KeyAgreementActivity extends BriarFragmentActivity implements
@Override
public void onCreate(Bundle state) {
super.onCreate(state);
setContentView(R.layout.activity_with_loading);
setContentView(R.layout.activity_plain);
toolbar = (Toolbar) findViewById(R.id.toolbar);
progressContainer = findViewById(R.id.container_progress);
progressTitle = (TextView) findViewById(R.id.title_progress_bar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
@@ -120,17 +114,6 @@ public class KeyAgreementActivity extends BriarFragmentActivity implements
}
}
@Override
public void showLoadingScreen(boolean isBlocking, int stringId) {
progressTitle.setText(stringId);
progressContainer.setVisibility(View.VISIBLE);
}
@Override
public void hideLoadingScreen() {
progressContainer.setVisibility(View.INVISIBLE);
}
@Override
public void showNextScreen() {
showStep(STEP_QR);
@@ -148,7 +131,6 @@ public class KeyAgreementActivity extends BriarFragmentActivity implements
runOnUiThread(new Runnable() {
@Override
public void run() {
showLoadingScreen(false, R.string.exchanging_contact_details);
startContactExchange(result);
}
});

73
briar-android/src/org/briarproject/android/keyagreement/ShowQrCodeFragment.java
View File

@@ -7,14 +7,18 @@ import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.hardware.Camera;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.annotation.UiThread;
import android.util.Base64;
import android.util.DisplayMetrics;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AlphaAnimation;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
@@ -30,6 +34,7 @@ import org.briarproject.android.view.CameraView;
import org.briarproject.api.event.Event;
import org.briarproject.api.event.KeyAgreementAbortedEvent;
import org.briarproject.api.event.KeyAgreementFailedEvent;
import org.briarproject.api.event.KeyAgreementFinishedEvent;
import org.briarproject.api.event.KeyAgreementListeningEvent;
import org.briarproject.api.event.KeyAgreementStartedEvent;
import org.briarproject.api.event.KeyAgreementWaitingEvent;
@@ -74,9 +79,13 @@ public class ShowQrCodeFragment extends BaseEventFragment
protected Executor ioExecutor;
private CameraView cameraView;
private ViewGroup cameraOverlay;
private View statusView;
private TextView status;
private ImageView qrCode;
private ProgressBar mainProgressBar;
private TextView mainProgressTitle;
private ViewGroup mainProgressContainer;
private BluetoothStateReceiver receiver;
private QrCodeDecoder decoder;
@@ -117,9 +126,15 @@ public class ShowQrCodeFragment extends BaseEventFragment
super.onViewCreated(view, savedInstanceState);
cameraView = (CameraView) view.findViewById(R.id.camera_view);
cameraOverlay = (ViewGroup) view.findViewById(R.id.camera_overlay);
statusView = view.findViewById(R.id.status_container);
status = (TextView) view.findViewById(R.id.connect_status);
qrCode = (ImageView) view.findViewById(R.id.qr_code);
mainProgressBar = (ProgressBar) view.findViewById(R.id.progress_bar);
mainProgressTitle =
(TextView) view.findViewById(R.id.title_progress_bar);
mainProgressContainer =
(ViewGroup) view.findViewById(R.id.container_progress);
}
@Override
@@ -262,23 +277,54 @@ public class ShowQrCodeFragment extends BaseEventFragment
} else if (e instanceof KeyAgreementAbortedEvent) {
KeyAgreementAbortedEvent event = (KeyAgreementAbortedEvent) e;
keyAgreementAborted(event.didRemoteAbort());
} else if (e instanceof KeyAgreementFinishedEvent) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
mainProgressContainer.setVisibility(VISIBLE);
mainProgressTitle.setText(R.string.exchanging_contact_details);
}
});
}
}
@UiThread
private void generateBitmapQR(final Payload payload) {
// Get narrowest screen dimension
Context context = getContext();
if (context == null) return;
final DisplayMetrics dm = context.getResources().getDisplayMetrics();
new AsyncTask<Void, Void, Bitmap>() {
@Override
protected Bitmap doInBackground(Void... params) {
String input =
Base64.encodeToString(payloadEncoder.encode(payload),
0);
Bitmap bitmap =
QrCodeUtils.createQrCode(dm, input);
return bitmap;
}
@Override
protected void onPostExecute(Bitmap bitmap) {
if (bitmap != null && !isDetached()) {
qrCode.setImageBitmap(bitmap);
// Simple fade-in animation
AlphaAnimation anim = new AlphaAnimation(0.0f, 1.0f);
anim.setDuration(200);
qrCode.startAnimation(anim);
}
}
}.execute();
}
private void setQrCode(final Payload localPayload) {
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
String input = Base64.encodeToString(
payloadEncoder.encode(localPayload), 0);
Bitmap bitmap =
QrCodeUtils.createQrCode((Context) listener, input);
if (bitmap == null) return;
qrCode.setImageBitmap(bitmap);
// Simple fade-in animation
AlphaAnimation anim = new AlphaAnimation(0.0f, 1.0f);
anim.setDuration(200);
qrCode.startAnimation(anim);
generateBitmapQR(localPayload);
}
});
}
@@ -308,8 +354,8 @@ public class ShowQrCodeFragment extends BaseEventFragment
listener.runOnUiThread(new Runnable() {
@Override
public void run() {
listener.showLoadingScreen(false,
R.string.authenticating_with_device);
mainProgressContainer.setVisibility(VISIBLE);
mainProgressTitle.setText(R.string.authenticating_with_device);
}
});
}
@@ -319,7 +365,8 @@ public class ShowQrCodeFragment extends BaseEventFragment
@Override
public void run() {
reset();
listener.hideLoadingScreen();
mainProgressContainer.setVisibility(INVISIBLE);
mainProgressTitle.setText("");
// TODO show abort somewhere persistent?
Toast.makeText(getActivity(),
remoteAborted ? R.string.connection_aborted_remote :