【发布时间】:2013-07-22 21:04:44
【问题描述】:
我在项目 android 应用程序上工作..
我的应用程序将file.txt 用于进程。
我发现打开跟踪文件时出错:
No such file or directory (2) when running my application.
清单我拥有完整的互联网访问权限。
我将file.txt 保存在res/raw/file.txt
代码行中没有错误。
我使用 OS 4.1(果冻豆)
安卓“sdk”21
任何帮助将不胜感激。
然后我用虚拟的android 4.2.2又试了一次……但结果也是错误
public List<String> read() {
List<String> ls = new ArrayList<String>();
try {
InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("res/raw/katadasar.txt");
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
StringBuffer stringBuffer = new StringBuffer();
String strLine;
//Read File Line By Line
while ((strLine = bufferedReader.readLine()) != null) {
// Print the content on the console
// System.out.println(strLine);
ls.add(strLine.trim().toLowerCase());
}
//Close the input stream
inputStreamReader.close();
} catch (Exception e) {//Catch exception if any
System.err.println("Error: " + e.getMessage());
}
return ls;
}
日志猫
07-24 03:38:38.710: D/dalvikvm(790): Not late-enabling CheckJNI (already on)
07-24 03:38:39.060: I/dalvikvm(790): Turning on JNI app bug workarounds for target SDK version 9...
07-24 03:38:39.470: E/Trace(790): error opening trace file: No such file or directory (2)
07-24 03:38:39.700: D/dalvikvm(790): GC_FOR_ALLOC freed 65K, 8% free 2403K/2608K, paused 29ms, total 31ms
07-24 03:38:39.720: I/dalvikvm-heap(790): Grow heap (frag case) to 3.944MB for 1536016-byte allocation
07-24 03:38:39.770: D/dalvikvm(790): GC_FOR_ALLOC freed <1K, 6% free 3902K/4112K, paused 49ms, total 49ms
07-24 03:38:39.820: D/dalvikvm(790): GC_CONCURRENT freed <1K, 6% free 3902K/4112K, paused 4ms+3ms, total 55ms
07-24 03:38:40.120: D/(790): HostConnection::get() New Host Connection established 0x2a18c160, tid 790
07-24 03:38:45.919: D/dalvikvm(790): GC_CONCURRENT freed 1505K, 38% free 2808K/4484K, paused 12ms+57ms, total 256ms
07-24 03:38:54.389: D/dalvikvm(790): GC_CONCURRENT freed 121K, 31% free 3104K/4484K, paused 73ms+95ms, total 300ms
07-24 03:38:58.909: D/dalvikvm(790): GC_CONCURRENT freed 269K, 28% free 3255K/4484K, paused 75ms+9ms, total 150ms
07-24 03:38:58.909: D/dalvikvm(790): WAIT_FOR_CONCURRENT_GC blocked 69ms
07-24 03:38:59.389: D/dalvikvm(790): GC_CONCURRENT freed 202K, 23% free 3477K/4484K, paused 75ms+8ms, total 138ms
07-24 03:38:59.389: D/dalvikvm(790): WAIT_FOR_CONCURRENT_GC blocked 57ms
07-24 03:38:59.669: D/dalvikvm(790): GC_CONCURRENT freed 575K, 24% free 3409K/4484K, paused 74ms+8ms, total 144ms
07-24 03:38:59.679: D/dalvikvm(790): WAIT_FOR_CONCURRENT_GC blocked 33ms
07-24 03:39:00.530: D/dalvikvm(790): GC_CONCURRENT freed 387K, 23% free 3492K/4484K, paused 29ms+89ms, total 223ms
【问题讨论】:
-
请附上您的 logcat 输出并在您尝试访问该文件的位置共享代码。
-
请帮助...我真的需要解决这个错误
-
这个问题无法回答,因为发布的错误是调试器中的虚假问题,而不是任何崩溃的原因。如果需要帮助,您需要将 logcat 发布到实际的崩溃消息中。