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Commit 630d98b0 authored by Christopher Tate's avatar Christopher Tate
Browse files

Shell can now fake battery presence 

For testing purposes it's useful to have a device pretend to be
a hard-power permanent-power type device for a while.

Bug 34221968
Test: dumpsys verification + cts

Change-Id: Iaace582ee2af051bd1bd3319b079172d6540f5f9
parent 3744d8ba

services/core/java/com/android/server/BatteryService.java

+4 −1
Original line number Diff line number Diff line
@@ -678,7 +678,7 @@ public final class BatteryService extends SystemService { 
        pw.println("Battery service (battery) commands:");

        pw.println("  help");

        pw.println("    Print this help text.");

        pw.println("  set [-f] [ac|usb|wireless|status|level|invalid] <value>");

        pw.println("  set [-f] [ac|usb|wireless|status|level|present|invalid] <value>");

        pw.println("    Force a battery property value, freezing battery state.");

        pw.println("    -f: force a battery change broadcast be sent, prints new sequence.");

        pw.println("  unplug [-f]");
@@ -748,6 +748,9 @@ public final class BatteryService extends SystemService { 
                    }

                    boolean update = true;

                    switch (key) {

                        case "present":

                            mBatteryProps.batteryPresent = Integer.parseInt(value) != 0;

                            break;

                        case "ac":

                            mBatteryProps.chargerAcOnline = Integer.parseInt(value) != 0;

                            break;