我有一个通过程序生成的图像和文本视图，但是遇到了如何使const fs = require('fs');
const path = require('path');
function copyFiles() {
const firstFolder = 'firstFolder';
const secondFolder = 'secondFolder';
const destinationFolder = 'destinationFolder';
const firstDir = path.join(__dirname, firstFolder);
const secondDir = path.join(__dirname, secondFolder);
const destDir = path.join(__dirname, destinationFolder);
fs.readdir(firstDir, (err, files) => {
if (err) {
throw err;
}
for (let i = 0; i < files.length; i += 1) {
fs.copyFile(firstDir + '/' + files[i], destDir + '/' + files[i], function (err) {
if (err)
throw err;
});
}
});
fs.readdir(secondDir, (err, files) => {
if (err) {
throw err;
}
for (let i = 0; i < files.length; i += 1) {
fs.copyFile(secondDir + '/' + files[i], destDir + '/' + files[i], function (err) {
if (err)
throw err;
});
}
});
}
copyFiles();
边距成为父权限的问题
这是我的代码
LinearLayout答案 0 :(得分：1)
添加setMargin()行，
// Left Top Right Bottom Margin
tv1.setMargins(25,25,25,25); // adjust according to your need