外部项目引入如果没找到工程文件要先创建一个android项目在引入。
根据要查看的项目名在项目中搜索逐步查看

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内存详情获取:

 public class MainActivity extends Activity {

     @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tvmemory=(TextView)findViewById(R.id.tv_memory_info);
//获得SD卡的路径
File sdCart= Environment.getExternalStorageDirectory();
//容量
String sdCartMemory= getMemoryByInfo(sdCart);
//获得手机路径
File dataFileDir=Environment.getDataDirectory();
//容量
String dataMemory=getMemoryByInfo(dataFileDir);
tvmemory.setText("SD卡空间:"+sdCartMemory+"手机内存空间:"+dataMemory);
} /*
* 根据路径获取空间容量
* @param path 路径
* */
private String getMemoryByInfo(File path){
//获得一个磁盘对象
StatFs stat=new StatFs(path.getPath()); long blockSize=stat.getBlockSize();//获得扇区的大小(硬盘)
long totalBlocks=stat.getBlockCount();////获得扇区的总数
long availableBlocks=stat.getAvailableBlocks();//获得可用扇区数量
//获得总扇区大小
String totalMemory = Formatter.formatFileSize(this, totalBlocks*blockSize);
String availableMemory = Formatter.formatFileSize(this, availableBlocks*blockSize);
return "总空间:"+totalMemory+"\n剩余空间:"+availableMemory;
}
}

PULL解析请看:http://www.cnblogs.com/cuijl/p/4530044.html

05-11 19:24