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我正在尝试在我的

android模拟器上创建一个目录,但是我不能这样做,我已经拥有了manifest write_storage的权限,并且我没有得到任何错误,但mkdir()返回false,我验证外部存储是否也可写它是,它在物理设备上工作我的代码:

/// Cria uma nova pasta para colocar o backup

File direct = new File(Environment.getExternalStorageDirectory(),

"/Financas RW Backup");

try {

if (!direct.exists()) {

if(isExternalStorageWritable()&&isExternalStorageReadable()) {

if( direct.mkdir()) {

fachada.showMessage(ExportImportDB.this," Criado");

}else{

fachada.showMessage(ExportImportDB.this," Não Criado");

}

}

}

} catch (Exception e) {

fachada.showMessage(this, e.toString());

}

本文标签: 目录模拟器器上emulatedandroid