Question

如何让listvew和widget listview看起来一样？我的意思是它应该看起来一样，因为除了编辑文本之外，它在XML中具有相同的布局样式，因为在窗口小部件中不允许编辑文本。我在我的Android清单上的每个活动上添加了@android：style / Theme.Light，但是小部件仍然是半透明的。

请点击链接查看照片。

Normal Listview

Widget Listview

这是普通listvew的布局。

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical"
    android:minWidth="250dp"
    android:minHeight="250dp"
    >
<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal">


    <ImageView
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:id="@+id/imageView"
        android:src="@drawable/find_icon"
        android:maxHeight="5dp" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:id="@+id/search"
        android:inputType="text"
        android:ems="10"


        android:focusableInTouchMode="true"


        >
        <!--android:focusable="true"-->
     <!-- <requestFocus />-->
    </EditText>
</LinearLayout>


    <ListView
        android:id="@android:id/list"
        android:layout_width="match_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        />

    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Donate to Charities"
        android:id="@+id/donate_Button"
         />


</LinearLayout>

这是小部件列表视图的xml。

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical">
<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal">


    <ImageView
        android:layout_width="40dp"
        android:layout_height="40dp"
        android:id="@+id/imageView"
        android:src="@drawable/find_icon"
        android:maxHeight="5dp" />


    <TextView
        android:id="@+id/textDummy"
        android:layout_width="0dp"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:layout_marginTop="4dp"
        android:layout_marginBottom="4dp"
        android:layout_marginLeft="2dp"
        android:layout_marginRight="2dp"
        style="@android:style/Widget.EditText"
        android:clickable="true"
        >
    </TextView>


    <!--<Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Click to search."
        android:id="@+id/Search Button"
        android:layout_weight="1"
        />
-->

        <requestFocus />
</LinearLayout>


    <ListView
        android:id="@+id/listViewWidget"
        android:layout_width="match_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        />

    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Donate to Charities"
        android:id="@+id/donate_Button"
         />


</LinearLayout>

Android Manifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.ddd.listapp.app"
    android:versionCode="3"
    android:versionName=".103"

    >

    <application
        android:allowBackup="true"
        android:debuggable="false"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.Light"
          >
            <!--   android:theme="@style/Theme.D1NoTitleDim"-->

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".DonateBillingActivity"
            android:label="@string/title_activity_donate_billing"
            android:theme="@android:style/Theme.Light"
            >
        </activity>

        <activity
            android:name=".CallApplicationActivityfromWidget"
            android:theme="@android:style/Theme.Light"
            >
        </activity>
       <!-- <activity android:name=".SearchListWidgetConfigureActivity" >
            <intent-filter>
                <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
            </intent-filter>
        </activity>-->

        <receiver android:name=".SearchListWidget"
            android:theme="@android:style/Theme.Light"
            >
            <intent-filter>
                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
            </intent-filter>

            <meta-data
                android:name="android.appwidget.provider"
                android:resource="@xml/search_list_widget_info" />
        </receiver>

        <activity
            android:name=".SearchFieldActivityforWidget"
            android:label="@string/title_activity_search_field_activityfor_widget"
            android:theme="@android:style/Theme.Light"
             >
            <!--android:theme="@style/Theme.D1NoTitleDim"-->
        </activity>

        <service
            android:name=".WidgetService"
            android:enabled="true"
            android:exported="true"
            android:permission="android.permission.BIND_REMOTEVIEWS"
            >
        </service>
    </application>

    <supports-screens
        android:anyDensity="true"
        android:largeScreens="true"
        android:normalScreens="true"
        android:smallScreens="true"
        android:xlargeScreens="true" />

    <compatible-screens>

        <!-- no small size screens -->


        <!-- all normal size screens -->
        <screen
            android:screenDensity="ldpi"
            android:screenSize="normal" />
        <screen
            android:screenDensity="mdpi"
            android:screenSize="normal" />
        <screen
            android:screenDensity="hdpi"
            android:screenSize="normal" />
        <screen
            android:screenDensity="xhdpi"
            android:screenSize="normal" />

        <!-- all large size screens -->
        <screen
            android:screenDensity="ldpi"
            android:screenSize="large" />
        <screen
            android:screenDensity="mdpi"
            android:screenSize="large" />
        <screen
            android:screenDensity="hdpi"
            android:screenSize="large" />
        <screen
            android:screenDensity="xhdpi"
            android:screenSize="large" />

        <!-- all xlarge size screens -->
        <screen
            android:screenDensity="ldpi"
            android:screenSize="xlarge" />
        <screen
            android:screenDensity="mdpi"
            android:screenSize="xlarge" />
        <screen
            android:screenDensity="hdpi"
            android:screenSize="xlarge" />
        <screen
            android:screenDensity="xhdpi"
            android:screenSize="xlarge" />

        <!-- Special case for Nexus 7 -->
        <screen
            android:screenDensity="213"
            android:screenSize="large" />
        <screen
            android:screenDensity="480"
            android:screenSize="normal" />
        <screen
            android:screenDensity="480"
            android:screenSize="large" />
        <screen
            android:screenDensity="480"
            android:screenSize="xlarge" />
        `
    </compatible-screens>

    <uses-permission android:name="com.android.vending.BILLING" />

</manifest>

Widget Listview应该与我的普通Listview看起来相同

0 个答案: