kernelhcy

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := game_shared

LOCAL_MODULE_FILENAME := libgame

#traverse all the directory and subdirectory
define walk

kernelhcy

Intent itb = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
itb.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(capturePicFile));
startActivityForResult(itb);
//设置MediaStore.EXTRA_OUTPUT可以获取原始大小的图片，否则，相机仅仅返回小图片。

kernelhcy

//显示网页
Uri uri = Uri.parse("http://google.com");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);

//显示地图
Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);
//其他 geo URI 範例

kernelhcy

Intent itb = new Intent();
itb.setType("image/*");
itb.setAction(Intent.ACTION_GET_CONTENT);
itb.putExtra("crop", "true");  //选择后对图片进行剪裁
itb.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(capturePicFile));
startActivityForResult(itb, GET_IMAGE_FROM_LOCAL);

kernelhcy

Intent intent = new Intent("com.android.camera.action.CROP");  
intent.setDataAndType(Uri.fromFile(capturePicFile), "image/*"); 
//如何选择


intent.putExtra("aspectX", 1);  
intent.putExtra("aspectY", 1); 
//输出大小
intent.putExtra("outputX", 96);  

kernelhcy

//隐藏软键盘。
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);

//进入activity不显示软键盘
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
或者在AndroidManifest.xml中设置android:windowSoftInputMode="adjustUnspecified|stateHidden"。

kernelhcy

#!/bin/bash 
#
# 多个进行并行执行任务
#

SEND_THREAD_NUM=8
tmp_fifofile="/tmp/$$.fifo"     # 脚本运行的当前进程ID号作为文件名
mkfifo "$tmp_fifofile"          # 新建一个随机fifo管道文件
exec 6<>"$tmp_fifofile"         # 定义文件描述符6指向这个fifo管道文件
rm $tmp_fifofile

kernelhcy

public boolean isIntentExisting(Context context, String action) {  
    final PackageManager packageManager = context.getPackageManager();  
    final Intent intent = new Intent(action);  
    List<ResolveInfo> resolveInfo =  
            packageManager.queryIntentActivities(intent,  
                    PackageManager.MATCH_DEFAULT_ONLY);  
   if (resolveInfo.size() > 0) {  
        return true;  
    }  
   return false; 

kernelhcy

/**
 * \file include/stx/btree.h
 * Contains the main B+ tree implementation template class btree.
 */

/*
 * STX B+ Tree Template Classes v0.9
 * Copyright (C) 2008-2013 Timo Bingmann <tb@panthema.net>
 *
 * Boost Software License - Version 1.0 - August 17th, 2003

kernelhcy

class Linux_0_01
{
  int restart_syscall();  //0
  int exit();  //1
  int fork();  //2
  int read();  //3
  int write();  //4
  int open();  //5
  int close();  //6
  int waitpid();  //7