[英]How do I inflate dialog at the bottom of my layout?
我的滑動關閉對話框當前顯示在與父級寬度匹配的布局的中心。 沒有左/右頁邊距。 我想把它放在底部。
這是我的 XML 布局:
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/layout_fmcg_popup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_gravity="bottom"
android:layout_weight="1"
android:background="@drawable/button_border">
<android.support.constraint.ConstraintLayout
android:id="@+id/main_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="17dp"
android:layout_marginTop="13dp"
android:layout_marginEnd="17dp"
android:layout_marginBottom="13dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
// other code goes here
</android.support.constraint.ConstraintLayout>
</android.support.constraint.ConstraintLayout>
這是滑動以關閉對話框的代碼。 我目前正在使用滑動來關閉對話框庫。
View dialog = LayoutInflater.from(this).inflate(R.layout.dialog_fmcg_popup, null);
TextView tvfmcg2 = dialog.findViewById(R.id.tv_fmcg2);
tvfmcg2.setText(message);
swipeDismissDialog = new SwipeDismissDialog.Builder(this)
.setView(dialog)
.setOnSwipeDismissListener(new OnSwipeDismissListener() {
@Override
public void onSwipeDismiss(View view, SwipeDismissDirection direction) {
Preferences.setString(Prefkey.last_qualified_fmcg_voucher_on_remove, message);
}
})
.setFlingVelocity(0)
.setOverlayColor(0)
.build()
.show();
}
您可以嘗試以下代碼,這將在屏幕底部顯示對話框:
Dialog dialog
//code to initialize dialog here
Window window = dlg.getWindow();
WindowManager.LayoutParams wlp = window.getAttributes();
wlp.gravity = Gravity.BOTTOM;
wlp.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);
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