lPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.
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最近忙着做期末课程设计,在使用listview时,出先了一个错误,报错lPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference,说我引用了一个空类型,经过检查,是因为我在getView中注册的控件不在我所在类所对应的Layout_xml的文件中。解决办法是利用LayoutInflate把控件所在的布局文件加载到当前类中
converView= LayoutInflater.from(mContext).inflate(R.layout.title_add_xml,null);
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- lPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.
- NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.la
- java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setTe
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