Crash reports, which can be submitted by email for testing builds.

briar-android/src/org/briarproject/android/CrashHandler.java

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+package org.briarproject.android;
+
+import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK;
+import static java.util.logging.Level.WARNING;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.Thread.UncaughtExceptionHandler;
+import java.util.logging.Logger;
+
+import android.content.Context;
+import android.content.Intent;
+
+class CrashHandler implements UncaughtExceptionHandler {
+
+	private static final Logger LOG =
+			Logger.getLogger(CrashHandler.class.getName());
+
+	private final Context ctx;
+	private final UncaughtExceptionHandler delegate; // May be null
+
+	CrashHandler(Context ctx, UncaughtExceptionHandler delegate) {
+		this.ctx = ctx;
+		this.delegate = delegate;
+	}
+
+	public void uncaughtException(Thread thread, Throwable throwable) {
+		LOG.log(WARNING, "Uncaught exception", throwable);
+		// Get the stack trace
+		StringWriter sw = new StringWriter();
+		PrintWriter pw = new PrintWriter(sw);
+		throwable.printStackTrace(pw);
+		String stackTrace = sw.toString();
+		// Launch the crash reporting dialog
+		Intent i = new Intent();
+		i.setAction("org.briarproject.REPORT_CRASH");
+		i.setFlags(FLAG_ACTIVITY_NEW_TASK);
+		i.putExtra("briar.STACK_TRACE", stackTrace);
+		i.putExtra("briar.PID", android.os.Process.myPid());
+		ctx.startActivity(i);
+		// Pass the exception to the default handler, if any
+		if(delegate != null) delegate.uncaughtException(thread, throwable);
+	}
+}