小编Shu*_*sal的帖子

我试图在按钮点击的同时在我的应用程序中显示一个底部工作表对话框.但对话框部分打开.我想在点击按钮时完全打开对话框.

我试过以下代码.

MainActivity.java

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    View showModalBottomSheet = findViewById(R.id.as_modal);
    showModalBottomSheet.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            //Initializing a bottom sheet
            BottomSheetDialogFragment bottomSheetDialogFragment = new CustomBottomSheetDialogFragment();

            //show it
            bottomSheetDialogFragment.show(getSupportFragmentManager(), bottomSheetDialogFragment.getTag());
        }
    });
}
}

CustomBottomSheetDialogFragment.java

public class CustomBottomSheetDialogFragment extends BottomSheetDialogFragment {


@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
}

private BottomSheetBehavior.BottomSheetCallback mBottomSheetBehaviorCallback = new BottomSheetBehavior.BottomSheetCallback() {

    @Override
    public void onStateChanged(@NonNull …