【发布时间】:2015-06-18 08:14:38
【问题描述】:
package com.test.nativeapp;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
public class MainActivity extends ActionBarActivity {
static {
try {
System.load("native/libkdu_jni.so");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load.\n" + e);
System.exit(1);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
LogCat 错误:
06-18 11:13:55.235: D/dalvikvm(17658): 试图加载 lib 本机/libkdu_jni.so 0x421eeb38 06-18 11:13:55.235: E/dalvikvm(17658): dlopen("native/libkdu_jni.so") 失败:dlopen 失败:库 未找到“native/libkdu_jni.so”
06-18 11:13:55.235: W/System.err(17658): 本机代码库未能 加载。
06-18 11:13:55.235:W/System.err(17658): java.lang.UnsatisfiedLinkError:dlopen 失败:库 未找到“native/libkdu_jni.so”
我应该把这个文件夹放在哪里?
【问题讨论】:
-
你能展示你的项目结构吗?
-
为什么要打开 XXX 库? ;) Pr0n..