Android example source code file (keyguard_screen_unlock_portrait.xml)

This example Android source code file (keyguard_screen_unlock_portrait.xml) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

apache, button, conditions, copyright, framelayout, imageview, license, linearlayout, of, project, relativelayout, source, this, view

The keyguard_screen_unlock_portrait.xml Android example source code

<?xml version="1.0" encoding="utf-8"?>
<!--
**
** Copyright 2008, 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.
*/
-->

<!-- This is the screen that shows the 9 circle unlock widget and instructs
     the user how to unlock their device, or make an emergency call.  This
     is the portrait layout.  -->
<com.android.internal.widget.LinearLayoutWithDefaultTouchRecepient
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="wrap_content"
    android:layout_height="fill_parent"
    android:background="#A0000000"
        >

    <!-- lock icon and header message -->
    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="0dip"
        android:layout_weight="1.0"
        android:gravity="center"
            >

        <ImageView android:id="@+id/unlockLockIcon"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="6dip"
            android:baselineAligned="true"
            android:gravity="center"
            android:src="@android:drawable/ic_lock_idle_lock"
        />

        <TextView android:id="@+id/headerText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:textSize="18sp"/>
    </LinearLayout>

    <View
         android:background="@android:drawable/code_lock_top"
         android:layout_width="fill_parent"
         android:layout_height="2dip" />
    <com.android.internal.widget.LockPatternView android:id="@+id/lockPattern"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         />
    <View
         android:background="@android:drawable/code_lock_bottom"
         android:layout_width="fill_parent"
         android:layout_height="8dip" />

    <!-- footer -->
    <FrameLayout
        android:layout_width="fill_parent"
        android:layout_height="0dip"
        android:layout_weight="1.0"
        >

        <!-- option 1: a single emergency call button -->
        <RelativeLayout android:id="@+id/footerNormal"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            >
            <Button android:id="@+id/emergencyCallAlone"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@android:string/lockscreen_emergency_call"
                android:textSize="14sp"
                android:drawableLeft="@drawable/ic_emergency"
                android:drawablePadding="8dip"
                />

        </RelativeLayout>

        <!-- option 2: an emergency call button, and a 'forgot pattern?' button -->
        <LinearLayout android:id="@+id/footerForgotPattern"
            android:orientation="horizontal"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:gravity="center"
            >
            <Button android:id="@+id/emergencyCallTogether"
                android:layout_width="0dip"
                android:layout_height="fill_parent"
                android:layout_weight="1.0"
                android:layout_marginTop="4dip"
                android:layout_marginBottom="4dip"
                android:layout_marginLeft="4dip"
                android:layout_marginRight="2dip"
                android:text="@android:string/lockscreen_emergency_call"
                android:textSize="14sp"
                android:drawableLeft="@drawable/ic_emergency"
                android:drawablePadding="8dip"
                />
            <Button android:id="@+id/forgotPattern"
                android:layout_width="0dip"
                android:layout_height="fill_parent"
                android:layout_weight="1.0"
                android:layout_marginTop="4dip"
                android:layout_marginBottom="4dip"
                android:layout_marginLeft="2dip"
                android:layout_marginRight="4dip"
                android:textSize="14sp"
                android:visibility="invisible"
                />
        </LinearLayout>

    </FrameLayout>

</com.android.internal.widget.LinearLayoutWithDefaultTouchRecepient>