执行repo sync之后，停住了，如下红色错误信息：

error: frameworks/base/: branch 0730 is published (but not merged) and is now 2266 commits behind

什么意思呢？

解决办法，执行:

repo rebase

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鍖归厤鍙屽瓧鑺傚瓧绗?鍖呮嫭姹夊瓧鍦ㄥ唴)锛歔^\x00-\xff]
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鍖归厤html鏍囩鐨勬鍒欒〃杈惧紡锛?lt;(.*)>(.*)<\/(.*)>|<(.*)\/>
鍖归厤棣栧熬绌烘牸鐨勬鍒欒〃杈惧紡锛?^\s*)|(\s*$)
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String.prototype.trim = function()
{
return this.replace(/(^\s*)|(\s*$)/g, "");
}
鍒╃敤姝ｅ垯琛ㄨ揪寮忓垎瑙ｅ拰杞崲IP鍦板潃锛?br>涓嬮潰鏄埄鐢ㄦ鍒欒〃杈惧紡鍖归厤IP鍦板潃锛屽苟灏咺P鍦板潃杞崲鎴愬搴旀暟鍊肩殑Javascript绋嬪簭锛?br>function IP2V(ip)
{
re=/(\d+)\.(\d+)\.(\d+)\.(\d+)/g //鍖归厤IP鍦板潃鐨勬鍒欒〃杈惧紡
if(re.test(ip))
{
return RegExp.$1*Math.pow(255,3))+RegExp.$2*Math.pow(255,2))+RegExp.$3*255+RegExp.$4*1
}
else
{
throw new Error("Not a valid IP address!")
}
}
涓嶈繃涓婇潰鐨勭▼搴忓鏋滀笉鐢ㄦ鍒欒〃杈惧紡锛岃€岀洿鎺ョ敤split鍑芥暟鏉ュ垎瑙ｅ彲鑳芥洿绠€鍗曪紝绋嬪簭濡備笅锛?br>var ip="10.100.20.168"
ip=ip.split(".")
alert("IP鍊兼槸锛?+(ip[0]*255*255*255+ip[1]*255*255+ip[2]*255+ip[3]*1))
鍖归厤Email鍦板潃鐨勬鍒欒〃杈惧紡锛歕w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*
鍖归厤缃戝潃URL鐨勬鍒欒〃杈惧紡锛?a href="http://(%5B/w-%5D+/.)+%5B/w-%5D+(/%5B/w">http://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?

鍒╃敤姝ｅ垯琛ㄨ揪寮忛檺鍒剁綉椤佃〃鍗曢噷鐨勬枃鏈杈撳叆鍐呭锛?br>鐢ㄦ鍒欒〃杈惧紡闄愬埗鍙兘杈撳叆涓枃锛歰nkeyup="value=value.replace(/[^\u4E00-\u9FA5]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\u4E00-\u9FA5]/g,''))"
鐢ㄦ鍒欒〃杈惧紡闄愬埗鍙兘杈撳叆鍏ㄨ瀛楃锛?onkeyup="value=value.replace(/[^\uFF00-\uFFFF]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\uFF00-\uFFFF]/g,''))"
鐢ㄦ鍒欒〃杈惧紡闄愬埗鍙兘杈撳叆鏁板瓧锛歰nkeyup="value=value.replace(/[^\d]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))"
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<input onkeyup="value=value.replace(/[^\u4E00-\u9FA5\w]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\u4E00-\u9FA5\w]/g,''))" value="鍏佽涓嬪垝绾?鏁板瓧瀛楁瘝鍜屾眽瀛?>
<script language="javascript">
if (document.layers)//瑙﹀彂閿洏浜嬩欢
document.captureEvents(Event.KEYPRESS)
function xz(thsv,nob){
if(nob=="2"){
window.clipboardData.setData("text","")
alert("閬垮厤闈炴硶瀛楃杈撳叆,璇峰嬁澶嶅埗瀛楃");
return false;
}
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thsv.value='璇峰嬁杈撳叆闈炴硶绗﹀彿 ['+thsvs+']';
alert('璇峰嬁杈撳叆闈炴硶绗﹀彿 ['+thsvs+']');
thsv.value="";
return false;
}
}
}
</script>
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function MaxLength(field,maxlimit){
var j = field.value.replace(/[^\x00-\xff]/g,"**").length;
//alert(j);
var tempString=field.value;
var tt="";
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for(var i=0;i<maxlimit;i++){
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tt = tempString.substr(0,i+1);
else
break;
}
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tt=tt.substr(0,tt.length-1);
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;
}
}
</script>
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<TEXTAREA rows="14"
cols="39" id="Textarea1" name="Textarea1" onpropertychange="MaxLength(this, 15)"></TEXTAREA><br />
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<script>
function test()聽
{
if(document.a.b.value.length>50)
{
alert("涓嶈兘瓒呰繃50涓瓧绗︼紒");
document.a.b.focus();
return false;
}
}
</script>
<form name=a onsubmit="return test()">
<textarea name="b" cols="40" wrap="VIRTUAL" rows="6"></textarea>
<input type="submit" name="Submit" value="check">
</form>
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function onlyEng()
{
if(!(event.keyCode>=65&&event.keyCode<=90))
聽聽聽 event.returnValue=false;
}
</script>
<input onkeydown="onlyEng();">
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鍙兘鏄暟瀛?br><script language=javascript>
function onlyNum()
{
if(!((event.keyCode>=48&&event.keyCode<=57)||(event.keyCode>=96&&event.keyCode<=105)))
//鑰冭檻灏忛敭鐩樹笂鐨勬暟瀛楅敭
聽聽聽 event.returnValue=false;
}
</script>
<input onkeydown="onlyNum();">
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<input onkeyup="value=value.replace(/[\W]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))">
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<SCRIPT LANGUAGE=Javascript RUNAT=Server>
function isEmail(strEmail) {
if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
return true;
else
alert("oh");
}
</SCRIPT>
<input type=text onblur=isEmail(this.value)>
灞忚斀鍏抽敭瀛?sex , fuck) - 宸蹭慨鏀?br><script language="JavaScript1.2">
function test() {
if((a.b.value.indexOf ("sex") == 0)||(a.b.value.indexOf ("fuck") == 0)){
聽聽聽 alert("浜旇鍥涚編涓夌儹鐖?);
聽聽聽 a.b.focus();
聽聽聽 return false;}
}
</script>
<form name=a onsubmit="return test()">
<input type=text name=b>
<input type="submit" name="Submit" value="check">
</form>

闄愬埗鏂囨湰妗嗛噷鍙兘杈撳叆鏁板瓧
<input onkeyup="if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\D/g,'');"onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/\D/g,''))">
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鏉ヨ嚜:http://www.cnblogs.com/elleniou/archive/2012/07/31/2617312.html#2740161