@Override
public boolean onKeyDown(int keycode, KeyEvent event) {
String current = mFileMag.getCurrentDir();
if (keycode == KeyEvent.KEYCODE_BACK && mUseBackKey && !current.equals("/")) {
mHandler.updateDirectory(mFileMag.getPreviousDir());
mPathLabel.setText(mFileMag.getCurrentDir());
return true;
} else if (keycode == KeyEvent.KEYCODE_BACK && mUseBackKey && current.equals("/")) {
Toast.makeText(FileImportActivity.this, R.string.root_directory_tip, Toast.LENGTH_SHORT)
.show();
mUseBackKey = false;
mPathLabel.setText(mFileMag.getCurrentDir());
return false;
} else if (keycode == KeyEvent.KEYCODE_BACK && !mUseBackKey && current.equals("/")) {
finish();
return false;
}
return false;
}
/*
* (non-Javadoc)
* This will check if the user is at root dir. If so, if they press back
* again, it will close the app.
* @see android.app.Activity#onKeyDown(int, android.view.KeyEvent)
*/
@Override
public boolean onKeyDown(int keycode, KeyEvent event) {
String current = flmg.getCurrentDir();
if (keycode == KeyEvent.KEYCODE_SEARCH) {
showDialog(SEARCH_B);
return true;
} else if (keycode == KeyEvent.KEYCODE_BACK && use_back_key && !current.equals("/")) {
if (handler.isMultiSelected()) {
table.killMultiSelect();
Toast.makeText(Main.this, "Multi-select is now off", Toast.LENGTH_SHORT).show();
}
handler.updateDirectory(flmg.getPreviousDir());
path_label.setText(flmg.getCurrentDir());
return true;
} else if (keycode == KeyEvent.KEYCODE_BACK && use_back_key && current.equals("/")) {
Toast.makeText(Main.this, "Press back again to quit.", Toast.LENGTH_SHORT).show();
use_back_key = false;
path_label.setText(flmg.getCurrentDir());
return false;
} else if (keycode == KeyEvent.KEYCODE_BACK && !use_back_key && current.equals("/")) {
finish();
return false;
}
return false;
}
