android-dialog

最新推荐文章于 2021-06-04 14:47:48 发布

qq_30083021

最新推荐文章于 2021-06-04 14:47:48 发布

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分类专栏： android 文章标签： android dialog

本文链接：https://blog.youkuaiyun.com/qq_30083021/article/details/89477588

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dialog=样式+布局文件+动画

样式，布局文件，动画在创建dialog时设置,dialog接受返回键，处理返回键需要dialog设置返回键监听

 private void showBottomDialog(){
        //1、set style
        final Dialog dialog = new Dialog(this,R.style.DialogTheme);
        //2、set layout
        View view = View.inflate(this,R.layout.dialog_custom_layout,null);
        dialog.setContentView(view);

        Window window = dialog.getWindow();
        //set position
        window.setGravity(Gravity.BOTTOM);
        //set animation
        window.setWindowAnimations(R.style.main_menu_animStyle);
        //set size of dialog
        window.setLayout(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.WRAP_CONTENT);
        dialog.show();

        dialog.findViewById(R.id.tv_take_photo).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                dialog.dismiss();
            }
        });
 }

     //set postion from where to start to show
      Window window = dialog.getWindow();
       window.setGravity(Gravity.BOTTOM);

xml file

 <!-- animation of dialog -->
    <style name="main_menu_animStyle">
        <item name="android:windowEnterAnimation">@anim/dialog_in_anim</item>
        <item name="android:windowExitAnimation">@anim/dialog_out_anim</item>
    </style>
//dialog_in_anim.xml

<set xmlns:android="http://schemas.android.com/apk/res/android" >
    <translate
        android:duration="500"
        android:fromXDelta="0"
        android:fromYDelta="1000"
        android:toXDelta="0"
        android:toYDelta="0" />
</set>

//dialog_out_anim.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
    <translate
        android:duration="500"
        android:fromXDelta="0"
        android:fromYDelta="0"
        android:toXDelta="0"
        android:toYDelta="1000" />
</set>

style of dialog

style of dialog

    <style name="DialogTheme" parent="@android:style/Theme.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:background">@android:color/transparent</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:backgroundDimEnabled">true</item>
        <item name="android:backgroundDimAmount">0.5</item>
    </style>