Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f5afcab9 authored by Tsung-Mao Fang's avatar Tsung-Mao Fang
Browse files

Create a top intro preference widget 

Based on our ux spec, so we create this widget to let everyone
can follow our spec easily.

Test: Apply this widget in Settings and confirm it.
Bug: 173087905
Change-Id: I481b350c417745cc3332b403877627e081cc0f73
parent 85e86853

packages/SettingsLib/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ java_defaults { 
        "SettingsLibRadioButtonPreference",

        "SettingsLibDisplayDensityUtils",

        "SettingsLibUtils",

        "SettingsLibTopIntroPreference",

    ],

}

packages/SettingsLib/TopIntroPreference/Android.bp

0 → 100644
+13 −0
Original line number Diff line number Diff line 
android_library {

    name: "SettingsLibTopIntroPreference",



    srcs: ["src/**/*.java"],

    resource_dirs: ["res"],



    static_libs: [

        "androidx.annotation_annotation",

        "androidx.preference_preference",

    ],

    sdk_version: "system_current",

    min_sdk_version: "21",

}

packages/SettingsLib/TopIntroPreference/AndroidManifest.xml

0 → 100644
+23 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  Copyright (C) 2020 The Android Open Source Project



  Licensed under the Apache License, Version 2.0 (the "License");

  you may not use this file except in compliance with the License.

  You may obtain a copy of the License at



       http://www.apache.org/licenses/LICENSE-2.0



  Unless required by applicable law or agreed to in writing, software

  distributed under the License is distributed on an "AS IS" BASIS,

  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  See the License for the specific language governing permissions and

  limitations under the License.

  -->



<manifest xmlns:android="http://schemas.android.com/apk/res/android"

          package="com.android.settingslib.widget">



    <uses-sdk android:minSdkVersion="21" />



</manifest>

packages/SettingsLib/TopIntroPreference/res/layout/top_intro_preference.xml

0 → 100644
+54 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  Copyright (C) 2020 The Android Open Source Project



  Licensed under the Apache License, Version 2.0 (the "License");

  you may not use this file except in compliance with the License.

  You may obtain a copy of the License at



       http://www.apache.org/licenses/LICENSE-2.0



  Unless required by applicable law or agreed to in writing, software

  distributed under the License is distributed on an "AS IS" BASIS,

  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  See the License for the specific language governing permissions and

  limitations under the License.

  -->



<LinearLayout

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:minHeight="?android:attr/listPreferredItemHeight"

    android:paddingStart="?android:attr/listPreferredItemPaddingStart"

    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"

    android:background="?android:attr/selectableItemBackground"

    android:clipToPadding="false">



    <LinearLayout

        android:id="@+id/icon_frame"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:minWidth="56dp"

        android:gravity="start|top"

        android:orientation="horizontal"

        android:paddingEnd="12dp"

        android:paddingTop="16dp"

        android:paddingBottom="4dp">

        <ImageView

            android:id="@android:id/icon"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content" />

    </LinearLayout>



    <TextView

        android:id="@android:id/title"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:paddingBottom="16dp"

        android:paddingTop="16dp"

        android:clickable="false"

        android:longClickable="false"

        android:maxLines="10"

        android:textColor="?android:attr/textColorSecondary"/>

</LinearLayout>
 
 No newline at end of file

packages/SettingsLib/TopIntroPreference/src/com/android/settingslib/widget/TopIntroPreference.java

0 → 100644
+49 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2020 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package com.android.settingslib.widget;



import android.content.Context;

import android.util.AttributeSet;



import androidx.preference.Preference;

import androidx.preference.PreferenceViewHolder;



/**

 * The TopIntroPreference shows a text which describe a feature. Gernerally, we expect this

 * preference always shows on the top of screen.

 */

public class TopIntroPreference extends Preference {



    public TopIntroPreference(Context context) {

        super(context);

        setLayoutResource(R.layout.top_intro_preference);

        setSelectable(false);

    }



    public TopIntroPreference(Context context, AttributeSet attrs) {

        super(context, attrs);

        setLayoutResource(R.layout.top_intro_preference);

        setSelectable(false);

    }



    @Override

    public void onBindViewHolder(PreferenceViewHolder holder) {

        super.onBindViewHolder(holder);

        holder.setDividerAllowedAbove(true);

        holder.setDividerAllowedBelow(true);

    }

}