带有和EditText的对话框片段在加载后自动显示键盘

Question

我有一个DialogFragment,它有一个包含EditText的视图。每次我显示对话框时，edittext就会有焦点，键盘就会出现。

我怎样才能阻止它自动出现？

public class RegDialog extends DialogFragment {

OnRegComplete mRegComplete;

@Override
public void onAttach(Activity activity){
    super.onAttach(activity);
    try{
        mRegComplete = (OnRegComplete)activity;
    }catch(ClassCastException e){
        throw new ClassCastException(activity.toString() + " must implement OnRegComplete");
    }
}

public Dialog onCreateDialog(Bundle state){
    Dialog d = new Dialog(getActivity());
    d.requestWindowFeature(Window.FEATURE_NO_TITLE);
    d.setContentView(R.layout.registration);
    d.setCanceledOnTouchOutside(false);

    return d;
}

public interface OnRegComplete{
    void onRegComplete();
}

这是我的布局

<TextView
    android:id="@+id/textView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_toRightOf="@+id/imageView1"
    android:layout_marginLeft="20dp"
    android:layout_alignParentTop="true"
    android:layout_marginTop="20dp"
    android:layout_marginRight="20dp"
    android:textSize="30sp"
    android:text="Registration" />

<TextView
    android:id="@+id/textView2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_below="@+id/textView3"
    android:layout_marginLeft="26dp"
    android:layout_marginTop="16dp"
    android:text="State"
    android:textAppearance="?android:attr/textAppearanceLarge" />

<TextView
    android:id="@+id/textView3"
    android:layout_width="wrap_content"
    android:layout_below="@+id/imageView1"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/textView2"
    android:layout_marginTop="10dp"
    android:textAppearance="?android:attr/textAppearanceLarge"
    android:text="@string/reg_title" />

<Spinner
    android:id="@+id/spinner2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignBottom="@+id/textView4"
    android:layout_toRightOf="@+id/textView4"
    android:layout_marginRight="50dp"
    android:minWidth="300dp"
    android:layout_alignLeft="@+id/editText1"
     />

<TextView
    android:id="@+id/textView5"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/textView4"
    android:layout_below="@+id/textView4"
    android:layout_marginTop="40dp"
    android:text="Station"
    android:textAppearance="?android:attr/textAppearanceLarge" />

<TextView
    android:id="@+id/textView4"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/textView2"
    android:layout_below="@+id/textView2"
    android:layout_marginTop="40dp"
    android:text="County"
    android:textAppearance="?android:attr/textAppearanceLarge" />

<Spinner
    android:id="@+id/spinner1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_above="@+id/textView4"
    android:layout_marginRight="50dp"
    android:minWidth="300dp"
    android:layout_alignLeft="@+id/editText1" />

<EditText
    android:id="@+id/editText1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignBottom="@+id/textView6"
    android:layout_toRightOf="@+id/textView6"
    android:layout_marginRight="50dp"
    android:minWidth="300dp"
    android:layout_marginLeft="20dp"
    android:ems="10"
    android:inputType="textPassword" />

<Spinner
    android:id="@+id/spinner3"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_above="@+id/textView6"
    android:layout_marginRight="50dp"
    android:minWidth="300dp"
    android:layout_alignLeft="@+id/editText1" />

<Button
    android:id="@+id/button1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_centerHorizontal="true"
    android:layout_marginBottom="36dp"
    android:text="@string/reg_btn" />

<TextView
    android:id="@+id/textView6"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignLeft="@+id/textView5"
    android:layout_below="@+id/textView5"
    android:layout_marginTop="42dp"
    android:text="Password"
    android:textAppearance="?android:attr/textAppearanceLarge" />

<ImageView
    android:id="@+id/imageView1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:layout_marginLeft="60dp"
    android:layout_marginTop="15dp"
    android:src="@drawable/mobile_mapr_logo" />

</RelativeLayout>

Answer 1

使用此代码以编程方式隐藏它

Dialog dialog = builder.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);