**java.lang.IllegalStateException: Could not find method true(View) in a parent or ancestor Context for android:onClick attribute defined on view class android.support.v7.widget.AppCompatTextView**
有道翻译:
**找不到方法正确(视图)在父母或祖先背景下为android:onClick属性上定义视图类android.support.v7.widget.AppCompatTextView吗**
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.resolveMethod(AppCompatViewInflater.java:327)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:284)
at android.view.View.performClick(View.java:4848)
at android.view.View$PerformClick.run(View.java:20262)
at android.os.Handler.handleCallback(Handler.java:815)
at android.os.Handler.dispatchMessage(Handler.java:104)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5759)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1042)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:837)
解决:是由于我
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:clickable="true"//在父布局要先声明可以点击
android:background="@color/color_bg"
android:orientation="horizontal">
<TextView
android:clickable="true"//允许点击
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/share_pressed"
android:drawableTop="@drawable/ic_jxz1"
android:gravity="center"
android:text="正在进行" />
</LinearLayout>
1,主要报错原因是父布局没有 声明点击这个权限
这是点击变色的代码:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@color/color_bg" android:state_pressed="false" />
<item android:drawable="@color/color_bg_huise" android:state_pressed="true" />
</selector>