2 files changed, 64 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..07aac64
--- /dev/null
+++ b/main/src/cgeo/geocaching/utils/DebugUtils.java
@@ -0,0 +1,37 @@
+package cgeo.geocaching.utils;
+
+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(context, 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..bfd6838
--- /dev/null
+++ b/main/src/cgeo/geocaching/utils/ShareUtils.java
@@ -0,0 +1,27 @@
+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);
+    }
+}