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Usage

####Config

• Required

$.getInstance()
 .context(getApplicationContext())
 .build();

• Optional

$.getInstance()
 .context(getApplicationContext())
 .log(BuildConfig.DEBUG, "LESSCODE") // LogLess - debug, tag
 .update(null, 5) // UpdateLess - null means the default value, 5 is the notification frequent, default is 5
 .http(5000, 5000) // HttpLess - default connect and read timeout
 .build();

####Less List

• $
• ActivityLess
• AdapterLess
• AppLess
• CacheLess
• DisplayLess
• EncodeLess
• FileLess
• HttpLess
• KeyBoardLess
• LogLess
• NetworkLess
• ResourceLess
• SharedPreferenceLess
• StorageLess
• ToastLess
• UpdateLess
• ViewLess

####Android VS LessCode

• ViewLess

// 强制转化View类型
// Before
ListView listView = (ListView) findViewById(R.id.list);
// After
ListView listView = ViewLess.$(this, R.id.list);

• ActivityLess

// 无标题全屏
// Before
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
            activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                    WindowManager.LayoutParams.FLAG_FULLSCREEN);
// After
ActivityLess.$noTitle(this);
ActivityLess.$fullScreen(this);

• AppLess

// 获取app的versionCode,versionName
// Before
String packageName = context.getPackageName();
PackageInfo packageInfo;
try {
    packageInfo = context.getPackageManager().getPackageInfo(packageName, 0); 
    result = packageInfo.versionCode;
} catch (PackageManager.NameNotFoundException e) {
    throw new AssertionError(e);
}
// After
AppLess.$appname(this);
AppLess.$vercode(this);
AppLess.$vername(this);

• CacheLess

// 以文件形式缓存
// 设置缓存
CacheLess.$set("key", "this is cache string");
// 读取缓存,如果是一天之前的缓存返回为null
CacheLess.$get("key", 1000*60*60*24);

• DisplayLess

// 获取屏幕宽度，高度
DisplayLess.$width(this);
DisplayLess.$height(this);
// 转换dp为ps
DisplayLess.$dp2px(100);
// 是否为平板
DisplayLess.$tablet(this);

• EncodeLess

// md5加密字符串
// Before
byte[] hash;

try {
    hash = MessageDigest.getInstance("MD5").digest(string.getBytes("UTF-8"));
} catch (NoSuchAlgorithmException e) {
    e.printStackTrace();
    return null;
} catch (UnsupportedEncodingException e) {
    e.printStackTrace();
    return null;
}

StringBuilder hex = new StringBuilder(hash.length * 2); 
for (byte b : hash) {
    if ((b & 0xFF) < 0x10)
        hex.append("0");
    hex.append(Integer.toHexString(b & 0xFF));
}

result = hex.toString();
// After
EncodeLess.$md5("string");