Android砖头快

来源：互联网发布：网页优化入门编辑：程序博客网时间：2024/05/01 03:41
1. 确认对话框String message = getString(R.string.delete_message).replace("%s", username);        new AlertDialog.Builder(AccountDisplay.this)                .setTitle(getText(R.string.delete))                .setIcon(android.R.drawable.ic_menu_delete)                .setMessage(message)                .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {                    public void onClick(DialogInterface dialog, int which) {                        boolean ret = false;                        try {                            boolean isdir = deletefile.isDirectory();                            if (deletefile.isDirectory()) {                                FileTools.delAllFile(deletefile.getAbsolutePath());                                ret = deletefile.delete();                            } else {                                ret = deletefile.delete();                                updateMediaDatabase(deletefile);                            }                            if (isdir)                                FileManagerActivity.this                                        .sendBroadcast(new Intent("FM_DIR_DELETED"));                        } catch (Exception e) {                            e.printStackTrace();                        }                        if (ret == true) {                            setPath(mPath);                        } else {                            Toast.makeText(FileManagerActivity.this, getText(R.string.delete_fail),                                    Toast.LENGTH_SHORT).show();                        }                        return;                    }                })                .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {                    public void onClick(DialogInterface dialog, int which) {                        return;                    }                })                .show();