SetError, TextInputLayout

Question

'da özel bir stille özel bir durum üretiyor Bir TextenputLayout içinde bir Edittext kullanıyorum, böylece özel bir stil kullanarak ipucu rengini değiştirebilirim. Ben stilini ayarlamadan EditText kullanırsanız, setError yöntem gayet iyi çalışıyor, ama benim tarzım set ile sonraki istisnası atılır:

java.lang.UnsupportedOperationException: Failed to resolve attribute at index 24: TypedValue{t=0x3/d=0x2b5 "res/color/secondary_text_material_dark.xml" a=1 r=0x1060166} 
                      at android.content.res.TypedArray.getColor(TypedArray.java:447) 
                      at android.widget.TextView.<init>(TextView.java:745) 
                      at android.widget.TextView.<init>(TextView.java:678) 
                      at android.widget.TextView.<init>(TextView.java:674) 
                      at android.widget.TextView.<init>(TextView.java:670) 
                      at android.support.design.widget.TextInputLayout.setErrorEnabled(TextInputLayout.java:380) 
                      at android.support.design.widget.TextInputLayout.setError(TextInputLayout.java:425) 
                      at com.wallakoala.wallakoala.Activities.SignUpUI.validateEmail(SignUpUI.java:50) 
                      at com.wallakoala.wallakoala.Activities.SignUpUI.access$100(SignUpUI.java:21) 
                      at com.wallakoala.wallakoala.Activities.SignUpUI$MyTextWatcher.afterTextChanged(SignUpUI.java:103) 
                      at android.widget.TextView.sendAfterTextChanged(TextView.java:8017) 
                      at android.widget.TextView$ChangeWatcher.afterTextChanged(TextView.java:10182) 
                      at android.text.SpannableStringBuilder.sendAfterTextChanged(SpannableStringBuilder.java:1043) 
                      at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:560) 
                      at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:492) 
                      at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:34) 
                      at android.view.inputmethod.BaseInputConnection.replaceText(BaseInputConnection.java:685) 
                      at android.view.inputmethod.BaseInputConnection.setComposingText(BaseInputConnection.java:445) 
                      at com.android.internal.view.IInputConnectionWrapper.executeMessage(IInputConnectionWrapper.java:340) 
                      at com.android.internal.view.IInputConnectionWrapper$MyHandler.handleMessage(IInputConnectionWrapper.java:78) 
                      at android.os.Handler.dispatchMessage(Handler.java:102) 
                      at android.os.Looper.loop(Looper.java:224) 
                      at android.app.ActivityThread.main(ActivityThread.java:5526) 
                      at java.lang.reflect.Method.invoke(Native Method) 
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

Bu budur EditText

<android.support.design.widget.TextInputLayout 
     android:id="@+id/email_input_layout" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:layout_marginRight="34dp" 
     android:layout_marginLeft="34dp" 
     android:layout_marginTop="12dp" 
     android:theme="@style/TextLabel"> 

     <EditText 
      android:id="@+id/email_edittext" 
      android:inputType="textEmailAddress" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:singleLine="true" 
      android:textColor="@color/colorText" 
      android:textColorHint="@color/colorMediumText" 
      android:hint="@string/email_hint" 
      android:nextFocusUp="@id/email_edittext" 
      android:nextFocusLeft="@id/email_edittext"/> 

</android.support.design.widget.TextInputLayout> 

XML olduğunu styles.xml dosyasında tanımlanan stil.

<style name="TextLabel" parent="TextAppearance.AppCompat"> 
    <item name="android:textColorHint">@color/colorLightText</item> 
    <item name="android:textSize">14dp</item> 
    <item name="colorAccent">@color/colorAccent</item> 
    <item name="colorControlNormal">@color/colorMediumText</item> 
    <item name="colorControlActivated">@color/colorAccent</item> 
</style> 

Ve bu hata üretir satırı geçerli:

emailInputLayout.setError("Incorrect email"); 

ne oluyor Herhangi bir fikir? peşin

sayesinde

Ben hata buldum

Answer 1

, bu nitelikler tarzında olmak zorunda:

<item name="android:textColorHighlight">@color/COLOR</item> 
<item name="android:textColorLink">@color/COLOR</item>