+import android.content.Intent;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.ParcelFileDescriptor;
+import android.provider.OpenableColumns;
+import android.util.Log;
+
+public class rocksndiamonds extends SDLActivity {
+ private static final String TAG = "RND";
+ private String[] args;
+
+ @Override
+ protected String[] getArguments() {
+ return args;
+ }
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ Log.d(TAG, "onCreate");
+
+ // init program arguments
+ args = new String[0];
+
+ // prevent SDL from sending "drop file" event on app start; use program arguments instead
+ Intent intent = getIntent();
+ handleIntent(intent, true);
+ intent.setData(null);
+
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onNewIntent(Intent intent) {
+ Log.d(TAG, "onNewIntent");
+
+ // handle file opened with "open with" when app is already running
+ handleIntent(intent, false);
+ }
+
+ private void handleIntent(Intent intent, boolean onCreate) {
+ Log.d(TAG, "handleIntent");
+
+ Uri uri = intent.getData();
+ if (uri == null) {
+ Log.d(TAG, "handleIntent: uri == null");
+ return;
+ }
+
+ if (onCreate) {
+ Log.d(TAG, "handleIntent: starting app with file as argument");
+
+ // app not running yet -- starting app with "--drop-file" argument
+ setProgramArgs(uri);
+ } else {
+ Log.d(TAG, "handleIntent: sending drop event to running app");
+
+ // app already running -- sending file as a "drop file" event
+ sendUriAsDroppedFile(uri);
+ }
+ }
+
+ public void sendUriAsDroppedFile(Uri uri) {
+ SDLActivity.onNativeDropFile(getFileDescriptorStringFromUri(uri));
+ }
+
+ private int getFileDescriptorFromUri(Uri uri) {
+ int fd = -1;
+
+ try {
+ ParcelFileDescriptor pfd = getContentResolver().openFileDescriptor(uri, "r");
+ if (pfd == null) {
+ throw new RuntimeException("pfd is null");
+ }
+
+ fd = pfd.dup().detachFd();
+ pfd.close();
+ } catch (Exception e) {
+ Log.e(TAG, "Failed to convert URI " + uri.toString() + " to file descriptor", e);
+ }
+
+ return fd;
+ }
+
+ private String getFileDescriptorStringFromUri(Uri uri) {
+ return "fd:" + getFileDescriptorFromUri(uri);
+ }
+
+ private void setProgramArgs(Uri uri) {
+ Log.d(TAG, "setProgramArgs");
+
+ // log some file details
+ Cursor returnCursor = getContentResolver().query(uri, null, null, null, null);
+ int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
+ int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
+ returnCursor.moveToFirst();
+ Log.e(TAG, "setProgramArgs: file name: " + returnCursor.getString(nameIndex));
+ Log.e(TAG, "setProgramArgs: file size: " + Long.toString(returnCursor.getLong(sizeIndex)));
+
+ String scheme = uri.getScheme();
+ if (scheme != null) {
+ if (scheme.equals("content")) {
+ // convert URI to file descriptor
+ String fd = getFileDescriptorStringFromUri(uri);
+ Log.e(TAG, "setProgramArgs: setting argument to file descriptor: " + fd);
+ args = new String[]{ "--drop-file", fd };
+ } else if (scheme.equals("file")) {
+ // directly use regular file
+ String path = uri.getPath();
+ Log.e(TAG, "setProgramArgs: setting argument to file path: " + path);
+ args = new String[]{ "--drop-file", path };
+ }
+ }
+ }
+}
projects / rocksndiamonds.git / commitdiff
