这里是我的代码
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bg"
>
<LinearLayout
android:layout_marginTop="20dp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="16dp"
android:orientation="vertical">
<androidx.appcompat.widget.AppCompatTextView
android:id="@+id/tv_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Sign Up"
fontPath="fonts/opensans.ttf"
android:padding="10dp"
android:textAllCaps="true"
android:textSize="20dp"
android:textColor="@android:color/white"
/>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/f_name"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/first_name"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_f_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="@android:color/white"
fontPath="fonts/opensans.ttf"
android:imeOptions="flagNoFullscreen"
android:maxLines="1"/>
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
android:id="@+id/l_name"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/last_name"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_l_name"
android:gravity="start"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:maxLines="1"
fontPath="fonts/opensans.ttf"
android:textColor="@android:color/white"
/>
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/state"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_state"
android:maxLines="1"
android:gravity="start"
fontPath="fonts/opensans.ttf"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@android:color/white"
/>
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/email_id"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_email"
android:maxLines="1"
android:gravity="start"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@android:color/white"
fontPath="fonts/opensans.ttf"
/>
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/mobile_number"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_mobile_number"
android:gravity="start"
android:maxLines="1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@android:color/white"
fontPath="fonts/opensans.ttf"
/>
</com.google.android.material.textfield.TextInputLayout>
<LinearLayout
android:visibility="gone" android:layout_width="match_parent" android:layout_height="wrap_content"
android:orientation="horizontal">
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="0dp"
android:layout_weight="0.7"
android:layout_height="wrap_content"
android:hint="@string/enter_otp">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_otp"
android:gravity="start"
android:maxLines="1"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</com.google.android.material.textfield.TextInputLayout>
<androidx.appcompat.widget.AppCompatButton
android:id="@+id/btn_verify"
android:layout_marginTop="5dp"
android:layout_gravity="center"
android:layout_marginEnd="2dp"
android:layout_marginStart="2dp"
android:layout_width="0dp"
android:layout_weight="0.3"
android:layout_height="wrap_content"
android:background="#009688"
android:text="Get OTP"
android:padding="10dp"
android:textColor="@android:color/white"/>
</LinearLayout>
<com.google.android.material.textfield.TextInputLayout
android:layout_marginTop="10dp"
style="@style/LoginTextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/company_name"
android:textColorHint="#fff"
app:boxStrokeColor="#fff"
app:errorEnabled="true"
android:backgroundTint="#fff">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_company"
android:gravity="start"
android:maxLines="1"
android:textColor="@android:color/white"
fontPath="fonts/opensans.ttf"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</com.google.android.material.textfield.TextInputLayout>
<androidx.appcompat.widget.AppCompatButton
android:id="@+id/btn_continue"
android:layout_marginEnd="2dp"
android:layout_marginStart="2dp"
android:layout_marginTop="56dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Continue"
fontPath="fonts/opensans.ttf"
android:padding="20dp"
android:layout_marginBottom="30dp"
android:background="@drawable/bg_tv"
android:textColor="@android:color/white"/>
</LinearLayout>
</androidx.core.widget.NestedScrollView>
注意：我尝试了对话框？.window？.setSoftInputMode（ WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE）
private fun showLoginDialog(i: Int) {
dialog = Dialog(this, android.R.style.Theme_Light_NoTitleBar_Fullscreen)
// dialog!!.window.setBackgroundDrawableResource(android.R.color.transparent)
dialog?.setCancelable(true)
dialog?.setTitle("Please Fill following information to download file.")
dialog?.setContentView(R.layout.activity_login)
dialog?.window?.setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
dialog?.show()
}