Question

Is there any way to make my Dialog view full screen, i.e dialog occupy the entire screen (like an Activity). I tried using the LayoutParams and styles like <item name="android:windowFullscreen">true</item> but nothing seems to be working.

I found a way of getting rid of the Title bar, but couldn t find a way to put a dialog in full screen. So can any one suggest me a way to do it.

<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="MyTheme" parent="@android:style/Theme.Dialog">
    <item name="android:windowFullscreen">true</item>
    <item name="android:windowFrame">@null</item>
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowIsFloating">true</item>
    <item name="android:windowContentOverlay">@null</item>
    <item name="android:windowBackground">@color/dialog_background</item>
</style>
</resources>

Answer 1

Give its constructor a non-dialog theme, such as android.R.style.Theme or android.R.style.Theme_Light.

Code by @Bob.

Dialog dialog = new Dialog(context, android.R.style.Theme_Light); 
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); 
dialog.setContentView(R.layout.MyCustomDialogLayout); 
dialog.show();

Answer 2

在我的案件中遵循法典:

dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); 
dialog.setContentView(R.layout.mydialog2);
dialog.getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);

Answer 3

Try this

dialog = new Dialog(context,android.R.style.Theme_Translucent_NoTitleBar_Fullscreen);

Answer 4

1. cus你的方言风格

 <style name = "MyDialog" >
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowFullscreen">true</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name = "android:windowContentOverlay" >@null</item >
        <item name = "android:colorBackgroundCacheHint" >@null</item >
        <item name = "android:backgroundDimEnabled">true</item>
        <item name = "android:windowBackground" >@android:color/transparent</item >
    </style >

2 :cus

WindowManager wm = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);
            int width = wm.getDefaultDisplay().getWidth();
            int height = wm.getDefaultDisplay().getHeight();
            final Dialog dialog = new Dialog(this, R.style.MyDialog);
            View view = LayoutInflater.from(this).inflate(R.layout.layout_dialog, null);

            WindowManager.LayoutParams params = dialog.getWindow().getAttributes();
            params.width = WindowManager.LayoutParams.MATCH_PARENT;
            params.height = WindowManager.LayoutParams.WRAP_CONTENT;

            dialog.setContentView(view);
            dialog.getWindow().setGravity(Gravity.BOTTOM);
            dialog.getWindow().setWindowAnimations(R.style.mydialog_Style);
            dialog.show();

Answer 5

答案不是为我(sdk 21, samsung galaxy s5)。在搜索和测试之后,我发现,确定全屏幕的方位的关键点是:<代码><item name=“android:windowIsFloating”>false</item>。血清中的多数风格使它成为现实! 把它 false作假,用它来做

AlertDialog.Builder = new AlertDialog.Builder(getActivity(), R.style.YourStyle);

您的风格可能好像

<style name="YourStyle">
    <item name="android:windowIsFloating">false</item>
    ...
</style>

在作出虚假陈述之后,应当进行充分的筛选。此外,你也可以使用

dialog.getWindow.setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);

to set it s height to wrap_content. Hope to help someone.

Answer 6

电话:dialog_custom_layout.xml into RelativeLayout。这为我工作。

Answer 7

如欲填满的方言,请将<>条码>-DialogFragment延伸至<0>。

When you create dialog instance just use android.R.style.Theme_Black_NoTitleBar_Fullscreen theme with context like this :

Dialog dialog = new Dialog(getActivity(), android.R.style.Theme_Black_NoTitleBar_Fullscreen);

或

AlertDialog.Builder builder = new AlertDialog.Builder(getActivity(), android.R.style.Theme_Black_NoTitleBar_Fullscreen);

这将在完全屏幕上显示方言。

Answer 8

尝试这项法典

protected void openDialog() {
        Dialog dialog = new Dialog(this);
        dialog.addContentView(new View(this), (new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT)));
        dialog.show();
    }

Answer 9

I m使用与Dialog主题相关的活动。在此情况下,全面筛选就是这样:

int mUIFlag = View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
            | View.SYSTEM_UI_FLAG_FULLSCREEN
            | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;

@Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().getDecorView().setSystemUiVisibility(mUIFlag);

        getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);
        setContentView(R.layout.lockscreen_activity);
}

Answer 10

创建你的习俗诊断

Dialog dialog = new Dialog(context, android.R.style.Theme_Translucent_NoTitleBar_Fullscreen);

Answer 11

这里的步骤是,如何在不从每个地点穿过任何dding子的情况下,用常规布局进行全面的诊断。

<>Step 1: 界定你的习惯方言布局,名称为layout_full Screen_dialog.xml。

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/colorPrimary">

    <!-- Your dialog content here -->

</LinearLayout>

http://www.ohchr.org。在<代码>上界定新风格:xml,名称为FullScreenDial。

<style name="FullScreenDialog" parent="Theme.AppCompat.Dialog">
    <item name="android:windowBackground">@android:color/transparent</item>
</style>

<>3>标准: 一种生成和显示方言的方法

public class MainActivity extends AppCompatActivity {

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

        createAndShowDialog(this);
    }

    // This method used to create and show a full screen dialog with custom layout.
    public void createAndShowDialog(Context context) {
        Dialog dialog = new Dialog(context, R.style.FullScreenDialog);
        dialog.setContentView(R.layout.layout_fullscreen_dialog);

        WindowManager.LayoutParams layoutParams = dialog.getWindow().getAttributes();
        dialog.getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.MATCH_PARENT);
        dialog.getWindow().setAttributes(layoutParams);
        dialog.show();
    }
}

Answer 12

www.un.org/spanish/ecosoc 带有数据约束力的全面筛查诊断

    fun showUserQrCode(
    mContext: Activity,
    showAddMore: Boolean,
    message: String?,
    skipClick: View.OnClickListener?,
    addMoreClick: View.OnClickListener?
) {

    val dialog = Dialog(mContext, android.R.style.Theme_Black_NoTitleBar_Fullscreen)
    val discountBinding: PopupUserQrCodeBinding = DataBindingUtil.inflate(
        LayoutInflater.from(mContext),
        R.layout.popup_user_qr_code,
        null,
        false
    )
    discountBinding.btnSkip.setOnClickListener(skipClick)


    dialog.setContentView(discountBinding.root)
    dialog.show()
}

<>光临>

    val dialog = Dialog(mContext, android.R.style.Theme_Black_NoTitleBar_Fullscreen)
    dialog.setContentView(R.layout.slider_layout)
    dialog.show()

Answer 13

类似:

Dialog dialog = new Dialog(this, android.R.style.Theme_Black_NoTitleBar_Fullscreen);
dialog.setContentView(R.layout.my_content);
dialog.show();

Basically uses a non-dialog theme for dialog.
Path in styles.xml would be: @android:style/Theme.Translucent.NoTitleBar.Fullscreen

Answer 14

科特林

val dialog = Dialog(this, android.R.style.Theme_Light)
        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
        dialog.setContentView(R.layout.level_complete)
        dialog.show()
        dialog.setCancelable(false)

友情链接