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Merge remote-tracking branch 'origin/master' into v/multi-decrypt

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This commit is contained in:
Vincent Breitmoser
2015-06-26 02:44:59 +02:00
parent a990044fd9 51d35c7a83
commit dce4503ac5
23 changed files with 461 additions and 198 deletions
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116
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
View File

@@ -17,6 +17,9 @@
package org.sufficientlysecure.keychain.service;
import java.util.Date;
import android.app.AlarmManager;
import android.app.Notification;
import android.app.PendingIntent;
@@ -25,8 +28,13 @@ import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.os.Binder;
import android.os.Build;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
@@ -46,8 +54,6 @@ import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.Passphrase;
import org.sufficientlysecure.keychain.util.Preferences;
import java.util.Date;
/**
* This service runs in its own process, but is available to all other processes as the main
* passphrase cache. Use the static methods addCachedPassphrase and getCachedPassphrase for
@@ -317,7 +323,7 @@ public class PassphraseCacheService extends Service {
if (action.equals(BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE)) {
long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1);
timeout(context, keyId);
timeout(keyId);
}
}
};
@@ -452,7 +458,7 @@ public class PassphraseCacheService extends Service {
/**
* Called when one specific passphrase for keyId timed out
*/
private void timeout(Context context, long keyId) {
private void timeout(long keyId) {
CachedPassphrase cPass = mPassphraseCache.get(keyId);
// clean internal char[] from memory!
cPass.getPassphrase().removeFromMemory();
@@ -474,60 +480,68 @@ public class PassphraseCacheService extends Service {
}
}
// from de.azapps.mirakel.helper.Helpers from https://github.com/MirakelX/mirakel-android
private static Bitmap getBitmap(int resId, Context context) {
int mLargeIconWidth = (int) context.getResources().getDimension(
android.R.dimen.notification_large_icon_width);
int mLargeIconHeight = (int) context.getResources().getDimension(
android.R.dimen.notification_large_icon_height);
Drawable d;
if (VERSION.SDK_INT < VERSION_CODES.LOLLIPOP) {
// noinspection deprecation (can't help it at this api level)
d = context.getResources().getDrawable(resId);
} else {
d = context.getDrawable(resId);
}
if (d == null) {
return null;
}
Bitmap b = Bitmap.createBitmap(mLargeIconWidth, mLargeIconHeight, Bitmap.Config.ARGB_8888);
Canvas c = new Canvas(b);
d.setBounds(0, 0, mLargeIconWidth, mLargeIconHeight);
d.draw(c);
return b;
}
private Notification getNotification() {
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setSmallIcon(R.drawable.ic_stat_notify_24dp)
.setLargeIcon(getBitmap(R.drawable.ic_launcher, getBaseContext()))
.setContentTitle(getResources().getQuantityString(R.plurals.passp_cache_notif_n_keys,
mPassphraseCache.size(), mPassphraseCache.size()))
.setContentText(getString(R.string.passp_cache_notif_click_to_clear));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
builder.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(getString(R.string.app_name))
.setContentText(String.format(getString(R.string.passp_cache_notif_n_keys),
mPassphraseCache.size()));
NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle();
NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle();
inboxStyle.setBigContentTitle(getString(R.string.passp_cache_notif_keys));
inboxStyle.setBigContentTitle(getString(R.string.passp_cache_notif_keys));
// Moves events into the big view
for (int i = 0; i < mPassphraseCache.size(); i++) {
inboxStyle.addLine(mPassphraseCache.valueAt(i).getPrimaryUserID());
}
// Moves the big view style object into the notification object.
builder.setStyle(inboxStyle);
// Add purging action
Intent intent = new Intent(getApplicationContext(), PassphraseCacheService.class);
intent.setAction(ACTION_PASSPHRASE_CACHE_CLEAR);
builder.addAction(
R.drawable.abc_ic_clear_mtrl_alpha,
getString(R.string.passp_cache_notif_clear),
PendingIntent.getService(
getApplicationContext(),
0,
intent,
PendingIntent.FLAG_UPDATE_CURRENT
)
);
} else {
// Fallback, since expandable notifications weren't available back then
builder.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle(String.format(getString(R.string.passp_cache_notif_n_keys),
mPassphraseCache.size()))
.setContentText(getString(R.string.passp_cache_notif_click_to_clear));
Intent intent = new Intent(getApplicationContext(), PassphraseCacheService.class);
intent.setAction(ACTION_PASSPHRASE_CACHE_CLEAR);
builder.setContentIntent(
PendingIntent.getService(
getApplicationContext(),
0,
intent,
PendingIntent.FLAG_UPDATE_CURRENT
)
);
// Moves events into the big view
for (int i = 0; i < mPassphraseCache.size(); i++) {
inboxStyle.addLine(mPassphraseCache.valueAt(i).getPrimaryUserID());
}
// Moves the big view style object into the notification object.
builder.setStyle(inboxStyle);
Intent intent = new Intent(getApplicationContext(), PassphraseCacheService.class);
intent.setAction(ACTION_PASSPHRASE_CACHE_CLEAR);
PendingIntent clearCachePi = PendingIntent.getService(
getApplicationContext(),
0,
intent,
PendingIntent.FLAG_UPDATE_CURRENT
);
// Add cache clear PI to normal touch
builder.setContentIntent(clearCachePi);
// Add clear PI action below text
builder.addAction(
R.drawable.abc_ic_clear_mtrl_alpha,
getString(R.string.passp_cache_notif_clear),
clearCachePi
);
return builder.build();
}