如何以编程方式取消选择TextInputLayout的边框
当用户按下后退按钮或取消选项菜单编辑项时，我想取消选择TextInputLayout。因此，如您在图片中所见，在编辑失败或取消后，TextInputLayout不会取消选择。我尝试了不同的方法和方法，但没有人能提供帮助。
此外，我打电话给
mFragmentProfileBinding.fragmentProfileNameTextInputLayout.clearFocus();
但是我也没有工作。
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools">
<data>
<variable
name="viewModel"
type="ir.basamadazmanovin.heartrate.ui.main.profile.ProfileViewModel" />
</data>
<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
android:id="@+id/activity_login_swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:refreshing="@{viewModel.isLoading}">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/md_grey_200">
<androidx.cardview.widget.CardView
android:id="@+id/fragment_profile_pro_cardView"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
app:layout_constraintBottom_toTopOf="@+id/guideline18"
app:layout_constraintEnd_toStartOf="@+id/guideline13"
app:layout_constraintStart_toStartOf="@+id/guideline12"
app:layout_constraintTop_toTopOf="@+id/guideline17">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/fragment_profile_account_status_textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
android:text="Free Account"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/guideline21"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline21"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.5" />
<mehdi.sakout.fancybuttons.FancyButton
android:id="@+id/fragment_profile_premium_btn"
android:layout_width="124dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginEnd="8dp"
android:onClick="@{()-> viewModel.onPremiumClick()}"
android:paddingStart="16dp"
android:paddingTop="8dp"
android:paddingEnd="16dp"
android:paddingBottom="8dp"
app:fb_borderColor="#FFFFFF"
app:fb_borderWidth="1dp"
app:fb_defaultColor="@color/button_color"
app:fb_focusColor="@color/button_color"
app:fb_radius="@dimen/button_radius"
app:fb_text="Premium"
app:fb_textColor="#FFFFFF"
app:fb_textSize="@dimen/button_textSize"
app:layout_constraintBottom_toBottomOf="@+id/fragment_profile_account_status_textView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="@+id/guideline21"
app:layout_constraintTop_toTopOf="@+id/fragment_profile_account_status_textView" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
<View
android:id="@+id/fragment_profile_view"
android:layout_width="0dp"
android:layout_height="0dp"
android:background="@color/material_blue400"
android:visibility="visible"
app:layout_constraintBottom_toTopOf="@+id/guideline19"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.675" />
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/fragment_profile_profile_ImageView"
android:layout_width="124dp"
android:layout_height="124dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
android:src="@mipmap/ic_launcher_round"
app:civ_border_color="@color/material_white"
app:civ_border_width="2dp"
app:layout_constraintBottom_toTopOf="@+id/guideline17"
app:layout_constraintEnd_toStartOf="@+id/guideline20"
app:layout_constraintStart_toStartOf="@+id/guideline20"
app:layout_constraintTop_toTopOf="@+id/guideline14"
app:layout_constraintVertical_bias="0.358" />
<TextView
android:id="@+id/fragment_profile_profile_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_marginBottom="8dp"
android:text="@{viewModel.profileModelObservableField.name}"
android:textColor="@color/material_white"
app:layout_constraintBottom_toTopOf="@+id/guideline17"
app:layout_constraintEnd_toEndOf="@+id/fragment_profile_profile_ImageView"
app:layout_constraintStart_toStartOf="@+id/fragment_profile_profile_ImageView"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_profile_ImageView"
tools:text="oy" />
<androidx.cardview.widget.CardView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_marginBottom="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="@+id/fragment_profile_pro_cardView"
app:layout_constraintStart_toStartOf="@+id/fragment_profile_pro_cardView"
app:layout_constraintTop_toTopOf="@+id/guideline18">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_name_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
android:focusable="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_name_edit_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="First Name"
tools:visibility="visible" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_lastname_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="@+id/fragment_profile_name_textInputLayout"
app:layout_constraintStart_toStartOf="@+id/fragment_profile_name_textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_name_textInputLayout"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_lastname_edit_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Last Name" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_year_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/fragment_profile_month_textInputLayout"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_lastname_textInputLayout"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_year_edit_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Year" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_month_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@+id/fragment_profile_day_textInputLayout"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/fragment_profile_year_textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_lastname_textInputLayout"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_month_edit_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Month" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_day_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_marginTop="4dp"
android:layout_marginEnd="8dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/fragment_profile_month_textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_lastname_textInputLayout"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_day_edit_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Day" />
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/fragment_profile_description_textInputLayout"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:layout_marginBottom="8dp"
app:errorEnabled="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="@+id/fragment_profile_day_textInputLayout"
app:layout_constraintStart_toStartOf="@+id/fragment_profile_year_textInputLayout"
app:layout_constraintTop_toBottomOf="@+id/fragment_profile_month_textInputLayout"
app:layout_constraintVertical_bias="0.0">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/fragment_profile_description_edit_text"
android:layout_width="match_parent"
android:layout_height="128dp"
android:gravity="top"
android:hint="Describe Your Problems Here"
android:inputType="textMultiLine" />
</com.google.android.material.textfield.TextInputLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline12"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_begin="8dp" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline13"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_end="8dp" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline14"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_begin="8dp" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline16"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline17"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.3" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline18"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.4" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline19"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.35" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline20"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.5" />
<androidx.constraintlayout.widget.Guideline
android:id="@+id/guideline22"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.45" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.core.widget.NestedScrollView>
</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
</layout>
public class ProfileFragment
extends BaseFragment<FragmentProfileBinding,ProfileViewModel> implements ProfileNavigator {
@Inject
ViewModelProviderFactory factory;
private ActionMode mActionMode;
private FragmentProfileBinding mFragmentProfileBinding;
private ProfileViewModel mProfileViewModel;
public ProfileFragment() {
// Required empty public constructor
}
public static ProfileFragment newInstance() {
ProfileFragment fragment = new ProfileFragment();
Bundle args = new Bundle();
// args.putString(ARG_PARAM1, param1);
// args.putString(ARG_PARAM2, param2);
fragment.setArguments(args);
return fragment;
}
@Override
public int getBindingVariable() {
return BR.viewModel;
}
@Override
public int getLayoutId() {
return R.layout.fragment_profile;
}
@Override
public ProfileViewModel getViewModel() {
mProfileViewModel= ViewModelProviders.of(this, factory).get(ProfileViewModel.class);
return mProfileViewModel;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mProfileViewModel.setNavigator(this);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mFragmentProfileBinding = getViewDataBinding();
subscribeToProfile();
deActiveEditTexts();
}
private void subscribeToProfile(){
mProfileViewModel.getProfileModelMutableLiveData().observe(this,
profileModel ->
mProfileViewModel.setProfileModelObservableField(profileModel));
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.fragment_profile_menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.fragment_profile_menu_edit:
mActionMode = getBaseActivity().startSupportActionMode(new ProfileFragmentActionMode(this));
activeEditTexts();
return true;
default:
break;
}
return false;
}
private void setUp(){
}
@Override
public void editProfileInfo() {
deActiveEditTexts();
setNullToActionMode();
Toast.makeText(getActivity(),"oy",Toast.LENGTH_SHORT).show();
}
@Override
public void cancelProfileInfo() {
deActiveEditTexts();
setNullToActionMode();
}
private void activeEditTexts(){
mFragmentProfileBinding.fragmentProfileNameEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileLastnameEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileYearEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileMonthEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileDayEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileDescriptionEditText.setEnabled(true);
mFragmentProfileBinding.fragmentProfileNameEditText.requestFocus();
}
private void deActiveEditTexts(){
mFragmentProfileBinding.fragmentProfileNameTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileLastnameTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileYearTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileMonthTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileDayTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileDescriptionTextInputLayout.clearFocus();
mFragmentProfileBinding.fragmentProfileNameEditText.setEnabled(false);
mFragmentProfileBinding.fragmentProfileLastnameEditText.setEnabled(false);
mFragmentProfileBinding.fragmentProfileYearEditText.setEnabled(false);
mFragmentProfileBinding.fragmentProfileMonthEditText.setEnabled(false);
mFragmentProfileBinding.fragmentProfileDayEditText.setEnabled(false);
mFragmentProfileBinding.fragmentProfileDescriptionEditText.setEnabled(false);
}
//Set action mode null after use
public void setNullToActionMode() {
if (mActionMode != null){
mActionMode.finish();
mActionMode = null;
}
}
@Override
public void onBackPressed() {
// deActiveEditTexts();
// cancelProfileInfo();
}
@Override
public void handleError(Throwable throwable) {
}
}
4 个答案:
答案 0 :(得分：1)
尝试将LinearLayout之前的TextInputLayout添加到XML：
<LinearLayout
android:id="@+id/thief_layout"
android:focusable="true"
android:focusableInTouchMode="true"
android:clickable="true"
android:layout_width="0px"
android:layout_height="0px" />
然后将此代码添加到您的onBackPressed()片段中：
editText.clearFocus();
thiefLayout.requestFocus();
答案 1 :(得分：1)
尝试一下
editText.setFocusableInTouchMode(false);
editText.setFocusable(false);
editText.setFocusableInTouchMode(true);
editText.setFocusable(true);
答案 2 :(得分：1)
好吧，您现在要禁用编辑文本
editTextName.setFocusable(false);
editTextName.setEnabled(false);
，或者当您希望在用户单击时启用编辑文本时
editTextName.setFocusable(true);
editTextName.setFocusableInTouchMode(true);
editTextName.setEnabled(true);
editTextName.requestFocus();
希望它会对您有所帮助。
答案 3 :(得分：0)
您应该使用不能直接在片段中注册的接口example thread is here
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