afterTextChanged() callback being called without the text being actually changed

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afterTextChanged() callback being called without the text being actually changed

afterTextChanged() callback being called without the text being actually changed up vote8down votefavorite I have a fragment with an EditText and inside the onCreateView() I add a TextWatcher to the EditText. Each time the fragment is being added f…

android API之android.text.TextWatcher

When an object of a type is attached to an Editable, its methods will be called when the text is changed. 接口TextWatcher定义了三个抽象方法: public void beforeTextChanged(CharSequence s, int start, int count, int after) This method is called to notify you that,…

谷歌，火狐提示来自"http://xxx.com/file"的资源已被阻止，因为 MIME 类型("text/plain")不匹配(X-Content-Type-Options: nosniff)，如何解决？

在使用ueditor编辑的过程中无法上传图片,谷歌火狐浏览器提示Cross-Origin Read Blocking (CORB) blocked cross-origin response http://XXX?action=config&callback=bd__editor__dkhbuv with MIME type text/plain,怎么解决?查看该文件请求,发现服务器返回头中多了这么个玩意 X-Content-Type-Options: nosniff,这个是什么意思呢? 查阅资…

我的Android进阶之旅------>Android关于TextWatcher的初步了解

首先来看一下TextWatcher的源码 package android.text; /** * When an object of a type is attached to an Editable, its methods will * be called when the text is changed. */ public interface TextWatcher extends NoCopySpan { /** * This method is called to notify yo…

我的Android进阶之旅------>Android关于TextWatcher的初步了解

首先来看一下TextWatcher的源代码 package android.text; /** * When an object of a type is attached to an Editable, its methods will * be called when the text is changed. */ public interface TextWatcher extends NoCopySpan { /** * This method is called to notify y…