我试图制作一个自定义对话框来显示DatePicker,但是该元素会在视图右侧添加额外的边距/填充。这仅发生在Android 7.1.1,Nexus 6P上,但在其他分辨率较低的手机上完全正常。如何去除额外的填充?
我的XML布局代码:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<DatePicker
android:id="@+id/date_picker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:endYear="2012"
android:startYear="1930" />
</LinearLayout>
这在Android 7.1.1上看起来是这样的:
![问题截图](https://istack.dev59.com/kNcYw.webp)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_user_attributes);
assert getSupportActionBar() != null;
getSupportActionBar().setTitle("Register");
final TextView birthDateSelectedTextView = (TextView) findViewById(R.id.text_view_birth_date);
Button dialogOpenButton = (Button) findViewById(R.id.button_dialog_date_picker);
dialogOpenButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final Dialog dialog = new Dialog(UserAttributesActivity.this);
final AlertDialog.Builder builder = new AlertDialog.Builder(UserAttributesActivity.this);
LayoutInflater inflater = getLayoutInflater();
View dialogView = inflater.inflate(R.layout.dialog_date_picker, null);
builder.setView(dialogView);
final DatePicker datePicker = (DatePicker) dialogView.findViewById(R.id.date_picker);
builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
day = datePicker.getDayOfMonth();
month = datePicker.getMonth() + 1;
year = datePicker.getYear();
String date = "" + day + "/" + month + "/" + year;
birthDateSelectedTextView.setText(date);
}
});
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
builder.show();
}
});
}