如何改变BufferedReader的大小？

发布于 2024-11-26 15:36:06 字数 442 浏览 0 评论 0原文

调用方法用户 BufferedReader 检索文本时出现内存不足错误。当我在模拟器上运行它多次时，调试工具告诉我应该减小它的大小。最终我遇到了 OOM。

那么我该如何减少 bufferedreader 的大小呢......

  BufferedReader r = new BufferedReader(new InputStreamReader(is));

            StringBuilder total = new StringBuilder();
            String line;
            while ((line = r.readLine()) != null) {
                total.append(line + "\n");

               imageUrl = total.toString();

原文

I am getting a out of memory error when calling a method user BufferedReader to retreive text. The debug tool told me i should reduce its size when i ran it a number of times on the emulators. And eventually i got OOM.

So how do i go about reducing the size of the bufferedreader with this...

  BufferedReader r = new BufferedReader(new InputStreamReader(is));

            StringBuilder total = new StringBuilder();
            String line;
            while ((line = r.readLine()) != null) {
                total.append(line + "\n");

               imageUrl = total.toString();

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榕城若虚 2024-12-03 15:36:06

我认为 BufferedReader 有一个构造函数 BufferedReader(Reader in, int BufferSize)

试试这个

        BufferedReader r = new BufferedReader(new InputStreamReader(is), 1);

        StringBuilder total = new StringBuilder();
        String line;
        while ((line = r.readLine()) != null) {
            total.append(line + "\n");

           imageUrl = total.toString();

i think BufferedReader has a constructor BufferedReader(Reader in, int BufferSize)

try this

        BufferedReader r = new BufferedReader(new InputStreamReader(is), 1);

        StringBuilder total = new StringBuilder();
        String line;
        while ((line = r.readLine()) != null) {
            total.append(line + "\n");

           imageUrl = total.toString();

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