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authorDaniel Gultsch <daniel@gultsch.de>2014-03-09 13:21:28 +0100
committerDaniel Gultsch <daniel@gultsch.de>2014-03-09 13:21:28 +0100
commitbaf0d6478750bb59e3f883fb7f814a92f27b8a29 (patch)
tree60652babff25bf35dd682540d655a28d8b9d78e1 /src/eu
parent05386b5052b29d47e7be2a5acc52fc524862e5a8 (diff)
exception handler
Diffstat (limited to 'src/eu')
-rw-r--r--src/eu/siacs/conversations/services/XmppConnectionService.java2
-rw-r--r--src/eu/siacs/conversations/ui/XmppActivity.java9
-rw-r--r--src/eu/siacs/conversations/utils/ExceptionHandler.java41
-rw-r--r--src/eu/siacs/conversations/utils/ExceptionHelper.java11
4 files changed, 63 insertions, 0 deletions
diff --git a/src/eu/siacs/conversations/services/XmppConnectionService.java b/src/eu/siacs/conversations/services/XmppConnectionService.java
index da43cb16..5adfa981 100644
--- a/src/eu/siacs/conversations/services/XmppConnectionService.java
+++ b/src/eu/siacs/conversations/services/XmppConnectionService.java
@@ -29,6 +29,7 @@ import eu.siacs.conversations.persistance.OnPhoneContactsMerged;
import eu.siacs.conversations.ui.OnAccountListChangedListener;
import eu.siacs.conversations.ui.OnConversationListChangedListener;
import eu.siacs.conversations.ui.OnRosterFetchedListener;
+import eu.siacs.conversations.utils.ExceptionHelper;
import eu.siacs.conversations.utils.MessageParser;
import eu.siacs.conversations.utils.OnPhoneContactsLoadedListener;
import eu.siacs.conversations.utils.PhoneHelper;
@@ -426,6 +427,7 @@ public class XmppConnectionService extends Service {
@Override
public void onCreate() {
+ ExceptionHelper.init(getApplicationContext());
databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
this.accounts = databaseBackend.getAccounts();
diff --git a/src/eu/siacs/conversations/ui/XmppActivity.java b/src/eu/siacs/conversations/ui/XmppActivity.java
index 18df6f5b..2f1b1d50 100644
--- a/src/eu/siacs/conversations/ui/XmppActivity.java
+++ b/src/eu/siacs/conversations/ui/XmppActivity.java
@@ -3,6 +3,7 @@ package eu.siacs.conversations.ui;
import eu.siacs.conversations.R;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.services.XmppConnectionService.XmppConnectionBinder;
+import eu.siacs.conversations.utils.ExceptionHelper;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
@@ -10,6 +11,7 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
+import android.os.Bundle;
import android.os.IBinder;
import android.view.MenuItem;
import android.view.View;
@@ -19,6 +21,7 @@ public abstract class XmppActivity extends Activity {
public XmppConnectionService xmppConnectionService;
public boolean xmppConnectionServiceBound = false;
protected boolean handledViewIntent = false;
+
protected ServiceConnection mConnection = new ServiceConnection() {
@Override
@@ -93,4 +96,10 @@ public abstract class XmppActivity extends Activity {
}
return super.onOptionsItemSelected(item);
}
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ ExceptionHelper.init(getApplicationContext());
+ }
}
diff --git a/src/eu/siacs/conversations/utils/ExceptionHandler.java b/src/eu/siacs/conversations/utils/ExceptionHandler.java
new file mode 100644
index 00000000..01cfebbb
--- /dev/null
+++ b/src/eu/siacs/conversations/utils/ExceptionHandler.java
@@ -0,0 +1,41 @@
+package eu.siacs.conversations.utils;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.lang.Thread.UncaughtExceptionHandler;
+
+import android.content.Context;
+
+public class ExceptionHandler implements UncaughtExceptionHandler {
+
+ private UncaughtExceptionHandler defaultHandler;
+ private Context context;
+ public ExceptionHandler(Context context) {
+ this.context = context;
+ this.defaultHandler = Thread.getDefaultUncaughtExceptionHandler();
+ }
+ @Override
+ public void uncaughtException(Thread thread, Throwable ex) {
+ Writer result = new StringWriter();
+ PrintWriter printWriter = new PrintWriter(result);
+ ex.printStackTrace(printWriter);
+ String stacktrace = result.toString();
+ printWriter.close();
+ try {
+ OutputStream os = context.openFileOutput("stacktrace.txt",Context.MODE_PRIVATE);
+ os.write(stacktrace.getBytes());
+ } catch (FileNotFoundException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ this.defaultHandler.uncaughtException(thread, ex);
+ }
+
+}
diff --git a/src/eu/siacs/conversations/utils/ExceptionHelper.java b/src/eu/siacs/conversations/utils/ExceptionHelper.java
new file mode 100644
index 00000000..def184d0
--- /dev/null
+++ b/src/eu/siacs/conversations/utils/ExceptionHelper.java
@@ -0,0 +1,11 @@
+package eu.siacs.conversations.utils;
+
+import android.content.Context;
+
+public class ExceptionHelper {
+ public static void init(Context context) {
+ if(!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) {
+ Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(context));
+ }
+ }
+}