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create utility method for sending Toasts from Services

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This commit is contained in:
Hans-Christoph Steiner 2019-03-28 22:22:44 +01:00
parent 0322e87d18
commit 43d3653753
2 changed files with 23 additions and 21 deletions
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22
app/src/main/java/org/fdroid/fdroid/UpdateService.java
View File

@ -19,7 +19,6 @@
package org.fdroid.fdroid;
import android.app.AlarmManager;
import android.app.IntentService;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.job.JobInfo;
@ -33,8 +32,6 @@ import android.content.IntentFilter;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.os.Process;
import android.os.SystemClock;
import android.support.annotation.NonNull;
@ -87,7 +84,6 @@ public class UpdateService extends JobIntentService {
private static final int NOTIFY_ID_UPDATING = 0;
private static UpdateService updateService;
private static Handler toastHandler;
private NotificationManager notificationManager;
private NotificationCompat.Builder notificationBuilder;
@ -391,22 +387,6 @@ public class UpdateService extends JobIntentService {
}
}
/**
* In order to send a {@link Toast} from a {@link IntentService}, we have to do these tricks.
*/
private void sendNoInternetToast() {
if (toastHandler == null) {
toastHandler = new Handler(Looper.getMainLooper());
}
toastHandler.post(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(),
R.string.warning_no_internet, Toast.LENGTH_SHORT).show();
}
});
}
private static boolean isLocalRepoAddress(String address) {
return address != null &&
(address.startsWith(BluetoothDownloader.SCHEME)
@ -453,7 +433,7 @@ public class UpdateService extends JobIntentService {
if (!foundLocalRepo) {
Utils.debugLog(TAG, "No internet, cannot update");
if (manualUpdate) {
sendNoInternetToast();
Utils.showToastFromService(this, getString(R.string.warning_no_internet), Toast.LENGTH_SHORT);
}
return;
}

22
app/src/main/java/org/fdroid/fdroid/Utils.java
View File

@ -27,6 +27,8 @@ import android.database.Cursor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.os.StatFs;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
@ -42,6 +44,7 @@ import android.text.style.TypefaceSpan;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.TypedValue;
import android.widget.Toast;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
@ -101,6 +104,8 @@ public final class Utils {
private static Pattern safePackageNamePattern;
private static Handler toastHandler;
public static final String FALLBACK_ICONS_DIR = "/icons/";
/*
@ -840,4 +845,21 @@ public final class Utils {
Utils.debugLog(logTag, "[" + duration + "ms] " + message);
}
}
/**
* In order to send a {@link Toast} from a {@link android.app.Service}, we
* have to do these tricks.
*/
public static void showToastFromService(final Context context, final String msg, final int length) {
if (toastHandler == null) {
toastHandler = new Handler(Looper.getMainLooper());
}
toastHandler.post(new Runnable() {
@Override
public void run() {
Toast.makeText(context.getApplicationContext(), msg, length).show();
}
});
}
}