2 files changed, 75 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/utils/DebugUtils.java b/main/src/cgeo/geocaching/utils/DebugUtils.java
new file mode 100644
index 0000000..4bbc74f
--- /dev/null
+++ b/main/src/cgeo/geocaching/utils/DebugUtils.java
@@ -0,0 +1,45 @@
+package cgeo.geocaching.utils;
+
+import cgeo.geocaching.CgeoApplication;
+import cgeo.geocaching.R;
+
+import org.eclipse.jdt.annotation.NonNull;
+
+import android.content.Context;
+import android.os.Environment;
+import android.widget.Toast;
+
+import java.io.File;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+public class DebugUtils {
+
+	private DebugUtils() {
+		// utility class
+	}
+
+	public static void createMemoryDump(final @NonNull Context context) {
+		try {
+			final Date now = new Date();
+			final SimpleDateFormat fileNameDateFormat = new SimpleDateFormat(
+					"yyyy-MM-dd_hh-mm", Locale.US);
+			File file = FileUtils.getUniqueNamedFile(Environment
+					.getExternalStorageDirectory().getPath()
+					+ File.separatorChar
+					+ "cgeo_dump_"
+					+ fileNameDateFormat.format(now) + ".hprof");
+			android.os.Debug.dumpHprofData(file.getPath());
+			Toast.makeText(CgeoApplication.getInstance()
+					.getApplicationContext(),
+					context.getString(R.string.init_memory_dumped,
+							file.getAbsolutePath()),
+					Toast.LENGTH_LONG).show();
+			ShareUtils.share(context, file, R.string.init_memory_dump);
+		} catch (IOException e) {
+			Log.e("createMemoryDump", e);
+		}
+	}
+}
diff --git a/main/src/cgeo/geocaching/utils/ShareUtils.java b/main/src/cgeo/geocaching/utils/ShareUtils.java
new file mode 100644
index 0000000..b587547
--- /dev/null
+++ b/main/src/cgeo/geocaching/utils/ShareUtils.java
@@ -0,0 +1,30 @@
+package cgeo.geocaching.utils;
+
+import org.eclipse.jdt.annotation.NonNull;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+
+import java.io.File;
+
+public class ShareUtils {
+	private ShareUtils() {
+		// utility class
+	}
+
+	public static void share(final Context context, final @NonNull File file,
+			final @NonNull String mimeType, final int titleResourceId) {
+		final Intent shareIntent = new Intent();
+		shareIntent.setAction(Intent.ACTION_SEND);
+		shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file));
+		shareIntent.setType(mimeType);
+		context.startActivity(Intent.createChooser(shareIntent,
+				context.getString(titleResourceId)));
+	}
+
+	public static void share(final Context context, final @NonNull File file,
+			final int titleResourceId) {
+		share(context, file, "*/*", titleResourceId);
+	}
+}