Hi,
Here is a temporary workaround for this issue. I don't have a
battery so I was forced to stub the calls and return a 100% for the
required battery parameters.
Best regards,
Elvis
diff --git a/services/jni/com_android_server_BatteryService.cpp b/
services/jni/com_android_server_BatteryService.cpp
index 6636a97..ec66cae 100644
--- a/services/jni/com_android_server_BatteryService.cpp
+++ b/services/jni/com_android_server_BatteryService.cpp
@@ -150,12 +150,14 @@ static void setBooleanField(JNIEnv* env, jobject
obj, const char* path, jfieldID
const int SIZE = 16;
char buf[SIZE];
- jboolean value = false;
+ jboolean value = true;
+/*
if (readFromFile(path, buf, SIZE) > 0) {
if (buf[0] == '1') {
value = true;
}
}
+*/
env->SetBooleanField(obj, fieldID, value);
}
@@ -164,10 +166,13 @@ static void setIntField(JNIEnv* env, jobject
obj, const char* path, jfieldID fie
const int SIZE = 128;
char buf[SIZE];
- jint value = 0;
+ jint value = 100;
+
+/*
if (readFromFile(path, buf, SIZE) > 0) {
value = atoi(buf);
}
+*/
env->SetIntField(obj, fieldID, value);
}
@@ -181,6 +186,12 @@ static void android_server_BatteryService_update
(JNIEnv* env, jobject obj)
setIntField(env, obj, BATTERY_VOLTAGE_PATH,
gFieldIds.mBatteryVoltage);
setIntField(env, obj, BATTERY_TEMPERATURE_PATH,
gFieldIds.mBatteryTemperature);
+ env->SetIntField(obj, gFieldIds.mBatteryStatus,
gConstants.statusFull);
+ env->SetIntField(obj, gFieldIds.mBatteryHealth,
gConstants.healthGood);
+ env->SetObjectField(obj, gFieldIds.mBatteryTechnology, env-
>NewStringUTF("1"));
+
+
+/*
const int SIZE = 128;
char buf[SIZE];
@@ -192,6 +203,9 @@ static void android_server_BatteryService_update
(JNIEnv* env, jobject obj)
if (readFromFile(BATTERY_TECHNOLOGY_PATH, buf, SIZE) > 0)
env->SetObjectField(obj, gFieldIds.mBatteryTechnology, env-
>NewStringUTF(buf));
+
+*/
+
}
static JNINativeMethod sMethods[] = {
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