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Commit 97e44947 authored by Dan Egnor's avatar Dan Egnor
Browse files

Add an AlarmManager API to set the system time (with the proper permissions).

parent 9446c504

api/current.xml

+26 −2
Original line number Diff line number Diff line
@@ -1035,6 +1035,17 @@ 
 visibility="public"

>

</field>

<field name="SET_TIME"

 type="java.lang.String"

 transient="false"

 volatile="false"

 value="&quot;android.permission.SET_TIME&quot;"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

<field name="SET_TIME_ZONE"

 type="java.lang.String"

 transient="false"
@@ -18808,6 +18819,19 @@ 
<parameter name="operation" type="android.app.PendingIntent">

</parameter>

</method>

<method name="setTime"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="millis" type="long">

</parameter>

</method>

<method name="setTimeZone"

 return="void"

 abstract="false"
@@ -72328,7 +72352,7 @@ 
 type="float"

 transient="false"

 volatile="false"

 value="0.0010f"

 value="0.001f"

 static="true"

 final="true"

 deprecated="not deprecated"
@@ -209963,7 +209987,7 @@ 
 deprecated="not deprecated"

 visibility="public"

>

<parameter name="arg0" type="T">

<parameter name="t" type="T">

</parameter>

</method>

</interface>

core/java/android/app/AlarmManager.java

+20 −1
Original line number Diff line number Diff line
@@ -278,6 +278,25 @@ public class AlarmManager 
        }

    }



    /**

     * Set the system wall clock time.

     * Requires the permission android.permission.SET_TIME.

     *

     * @param millis time in milliseconds since the Epoch

     */

    public void setTime(long millis) {

        try {

            mService.setTime(millis);

        } catch (RemoteException ex) {

        }

    }



    /**

     * Set the system default time zone.

     * Requires the permission android.permission.SET_TIME_ZONE.

     *

     * @param timeZone in the format understood by {@link java.util.TimeZone}

     */

    public void setTimeZone(String timeZone) {

        try {

            mService.setTimeZone(timeZone);

core/java/android/app/IAlarmManager.aidl

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ interface IAlarmManager { 
    void set(int type, long triggerAtTime, in PendingIntent operation);

    void setRepeating(int type, long triggerAtTime, long interval, in PendingIntent operation);

    void setInexactRepeating(int type, long triggerAtTime, long interval, in PendingIntent operation);

    void setTime(long millis);

    void setTimeZone(String zone);

    void remove(in PendingIntent operation);

}

core/res/AndroidManifest.xml

+6 −0
Original line number Diff line number Diff line
@@ -679,6 +679,12 @@ 
        android:label="@string/permlab_setWallpaperHints"

        android:description="@string/permdesc_setWallpaperHints" />



    <!-- Allows applications to set the system time -->

    <permission android:name="android.permission.SET_TIME"

        android:protectionLevel="signatureOrSystem"

        android:label="@string/permlab_setTime"

        android:description="@string/permdesc_setTime" />



    <!-- Allows applications to set the system time zone -->

    <permission android:name="android.permission.SET_TIME_ZONE"

        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"

core/res/res/values/strings.xml

+6 −0
Original line number Diff line number Diff line
@@ -1016,6 +1016,12 @@ 
        reset the system to its factory settings, erasing all data,

        configuration, and installed applications.</string>



    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->

    <string name="permlab_setTime">set time</string>

    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->

    <string name="permdesc_setTime">Allows an application to change

        the phone\'s clock time.</string>



    <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->

    <string name="permlab_setTimeZone">set time zone</string>

    <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->