Android Dialog通用显示

来源：互联网发布：开放平台源码编辑：程序博客网时间：2024/06/05 07:34

一、Dialog的布局layout_dialog_update_log.xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"                android:layout_width="match_parent"                android:layout_height="match_parent"                android:background="@android:color/transparent">    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_centerVertical="true"        android:background="@drawable/shape_layout_bg">        <RelativeLayout            android:id="@+id/rlTop"            android:layout_width="match_parent"            android:layout_height="45dp"            android:background="@drawable/shape_layout_top">            <TextView                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerHorizontal="true"                android:layout_centerVertical="true"                android:text="升级"                android:textColor="@color/colorWrite"                android:textSize="16sp"/>        </RelativeLayout>        <RelativeLayout            android:layout_width="match_parent"            android:layout_height="wrap_content"            android:layout_below="@+id/rlTop"            android:background="@drawable/shape_layout_bottom"            android:paddingBottom="10dp">            <RelativeLayout                android:id="@+id/rlContent"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:layout_marginBottom="20dp"                android:layout_marginTop="20dp"                android:minHeight="100dp">                <TextView                    android:id="@+id/tvUpdateMessage"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginLeft="20dp"                    android:layout_marginRight="20dp"                    android:text="1、BUG修复 \n2、内容调整"                    android:textColor="@color/colorPrimary"                    android:textSize="16sp"/>            </RelativeLayout>            <LinearLayout                android:id="@+id/rlBottom"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:layout_below="@+id/rlContent"                android:orientation="horizontal">                <Button                    style="?android:borderlessButtonStyle"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginLeft="25dp"                    android:layout_marginRight="15dp"                    android:layout_weight="1"                    android:background="@drawable/select_btn_common"                    android:gravity="center"                    android:minHeight="45dp"                    android:text="取消"                    android:textColor="#ffffff"                    android:textSize="16sp"/>                <Button                    style="?android:borderlessButtonStyle"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_marginLeft="15dp"                    android:layout_marginRight="25dp"                    android:layout_weight="1"                    android:background="@drawable/select_btn_common"                    android:gravity="center"                    android:minHeight="45dp"                    android:text="确定"                    android:textColor="@color/colorWrite"                    android:textSize="16sp"/>            </LinearLayout>        </RelativeLayout>    </RelativeLayout></RelativeLayout>

shape_layout_top.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android">    <corners android:topLeftRadius="5dp" android:topRightRadius="5dp" />    <solid android:color="@color/colorPrimary" /></shape>

shape_layout_bg.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android">    <corners android:radius="5dp" />    <solid android:color="@color/colorWrite" /></shape>

select_btn_common.xml

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_pressed="true">        <shape>            <corners android:radius="5dp"/>            <solid android:color="#C1C1C1"/>        </shape>    </item>    <item>        <shape>            <corners android:radius="5dp"/>            <solid android:color="#B5B5B5"/>        </shape>    </item></selector>

二、Dialog样式

    <!--弹出对话框样式-->    <style name="Dialog_Style" parent="@android:style/Theme.Dialog">        <item name="android:windowFrame">@null</item>        <item name="android:windowBackground">@android:color/transparent</item>        <item name="android:background">@null</item>        <item name="android:windowIsFloating">true</item><!--是否浮现在activity之上-->        <item name="android:windowIsTranslucent">false</item><!--半透明-->        <item name="android:windowNoTitle">true</item><!--无标题-->        <item name="android:backgroundDimEnabled">true</item><!--模糊-->    </style>

三、创建显示Dialog

    private void showDialog(Activity activity) {        if (mShowDialog == null) {            mShowDialog = new Dialog(activity,R.style.Dialog_Style);            View view = LayoutInflater.from(DialogApkActivity.this).inflate(R.layout.layout_dialog_update_log, null);            mShowDialog.setContentView(view);        }        if (!mShowDialog.isShowing())            mShowDialog.show();    }

四、显示效果图

阅读全文

0 0