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Commit 63e71c42 authored by jaimin kalariya's avatar jaimin kalariya Committed by Luca Stefani
Browse files

sdk: Add requiresService attribute 

Change-Id: I6d178290dd2def15d169eac521ec5562cfe57a08
parent 95a174bb

sdk/res/res/values/attrs.xml

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
        <attr name="requiresConfig" format="string" />

        <attr name="requiresConfigMask" format="integer" />

        <attr name="requiresProperty" format="string" />

        <attr name="requiresService" format="string" />

        <attr name="requiresOwner" format="boolean" />

        <attr name="requiresAction" format="string" />

        <attr name="replacesKey" format="string" />

sdk/res/res/values/public.xml

+1 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
  <public type="attr" name="requiresOwner" id="0x3f010006" />

  <public type="attr" name="xmlRes" id="0x3f010007" />

  <public type="attr" name="requiresAction" id="0x3f010008" />

  <public type="attr" name="requiresService" id="0x3f01000c" />

  <public type="attr" name="replacesKey" id="0x3f010009" />

  <public type="attr" name="minSummaryLines" id="0x3f01000a" />

sdk/res/res/values/symbols.xml

+1 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
    <java-symbol type="attr" name="requiresProperty" />

    <java-symbol type="attr" name="requiresOwner" />

    <java-symbol type="attr" name="requiresAction" />

    <java-symbol type="attr" name="requiresService" />

    <java-symbol type="attr" name="replacesKey" />



    <java-symbol type="attr" name="xmlRes" />

sdk/src/java/lineageos/preference/ConstraintsHelper.java

+17 −0
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ import android.content.pm.PackageInfo; 
import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import android.content.res.TypedArray;

import android.os.IBinder;

import android.os.ServiceManager;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.telephony.TelephonyManager;
@@ -229,6 +231,21 @@ public class ConstraintsHelper { 
                    }

                }

            }



            // Check a system service

            String rService = a.getString(

                    R.styleable.lineage_SelfRemovingPreference_requiresService);

            if (rService != null) {

                boolean negated = isNegated(rService);

                if (negated) {

                    rService = rService.substring(1);

                }

                IBinder value = ServiceManager.getService(rService);

                boolean available = value != null;

                if (available == negated) {

                    return false;

                }

            }

        } finally {

            a.recycle();

        }