mst Android多点触摸屏的native service参考代码

mst Android按常规方法添加的native service在mst 方案上编译不到，这是在mst平台上调试触摸屏时实践有效的参考代码，多点触摸屏的native service参考代码。

#define LOG_TAG         “SerialTouchScreenJNI“

#include 
#include “jni.h“
#include “JNIHelp.h“
#include “core_jni_helpers.h“

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
//#include 

#include “utils/Log.h“

#include 


using namespace android;

TouchManager *tm;

static jfieldID field_context;


void com_mstar_android_tvapi_common_TouchPortManager_Setup（JNIEnv *env jobject thiz） {
    ALOGD（“native_setup“）;
    tm = new TouchManager（）;
	if（tm != NULL）
	{
		ALOGD（“native_setup success“）;
		//tm->TouchSetupCmd（）;
	}
}

static jint com_mstar_android_tvapi_common_TouchPortManager_Read（JNIEnv *env jobject thiz jbyteArray data）
{
	unsigned char *buf;
	int num = 0;

	buf =（unsigned char *）calloc（15sizeof（char））;
	if（buf == NULL）
	{
	  return 0;
	}
	//num = tm->TouchReadData（buf）;
	
	ALOGD（“android_cmds_SerialTouch_write“）;

	env->SetByteArrayRegion（data0num （jbyte*）buf）;

	free（buf）;
	return num;

}

static jint com_mstar_android_tvapi_common_TouchPortManager_EnableUsb（JNIEnv *env jobject thiz jboolean cmd）
{
	int ret;
	
	ALOGD（“android_cmds_SerialTouch_write“）;
	ret = tm->TouchEnableUsbTouch（cmd）;
	return ret;

}

static const char *classPathName = “com/mstar/android/tvapi/common/TouchPortManager“;

static JNINativeMethod methodtable[] = {
	{ “native_setup“ “（）V“（void*）com_mstar_android_tvapi_common_TouchPortManager_Setup}
	{ “native_enableUsb“ “（Z）I“（void*）com_mstar_android_tvapi_common_TouchPortManager_EnableUsb}
	{ “native_read“ “（[B）I“（void*）com_mstar_android_tvapi_common_TouchPortManager_Read}
};

 
/*
int register_com_mstar_android_tvapi_common_TouchPortManager（JNIEnv *env）
{
    jclass clazz = FindClassOrDie（env classPathName）;
    field_context = GetFieldIDOrDie（env clazz “mNativeContext“ “I“）;

    return RegisterMethodsOrDie（env classPathName
            method_table NELEM（method_table））;
}
*/
/*
 * Register several native methods for one class.
 */
static int registerNativeMethods（JNIEnv *env const char *className
                                 JNINativeMethod *gMethods int numMethods） {
    jclass clazz;

    clazz = env->FindClass（className）;
    if （clazz == NULL） {
        ALOGE（“Native registration unable to find class ‘%s‘“ className）;
        return JNI_FALSE;
    }
    if （env->RegisterNatives（clazz gMethods numMethods） < 0） {
        ALOGE（“RegisterNatives failed for ‘%s‘“ className）;
        return JNI_FALSE;
    }

    return JNI_TRUE;
}

/*
 * Register native methods for all classes we know about.
 *
 * returns JNI_TRUE on success.
 */
static int registerNatives（JNIEnv *env） {
    if （!registerNativeMethods（env 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       3160  2018-12-14 09:59  SerialTouch\vendor\mstar\supernova\projects\tvos\tvos_makefile.diff

     文件        374  2018-12-13 15:06  SerialTouch\vendor\mstar\supernova\projects\tvos\include\SerialTouch\TouchManager.h

     文件       1234  2018-12-07 15:43  SerialTouch\vendor\mstar\supernova\projects\tvos\include\SerialTouch\ITouchManager.h

     文件       4503  2018-11-28 11:54  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\Android.mk

     文件        780  2018-12-08 15:05  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\test\Android.mk

     文件       1182  2018-12-08 15:57  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\test\TouchClient_main.cpp

     文件        686  2018-12-08 11:46  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\test\TouchService_main.cpp

     文件       5766  2018-12-07 16:27  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager\Android.mk

     文件       1703  2018-12-07 17:19  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager\ITouchManager.cpp

     文件       1142  2018-12-07 14:58  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager\Makefile

     文件       1696  2018-12-13 15:04  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager\TouchManager.cpp

     文件        686  2018-12-08 16:04  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager\TouchService_main.cpp

     文件       1120  2018-11-30 20:10  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\Makefile

     文件        351  2018-12-08 15:03  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanagerservice\Android.mk

     文件        957  2018-12-07 14:50  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanagerservice\Makefile

     文件       9374  2018-12-08 16:29  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanagerservice\TouchService.cpp

     文件       1336  2018-12-07 20:54  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanagerservice\TouchService.h

     文件       3847  2018-12-07 16:26  SerialTouch\deviece\mstar\common\libraries\tvapi\jni\com_mstar_android_tvapi_common_TouchPortManager.cpp

     目录          0  2018-12-14 11:01  SerialTouch\vendor\mstar\supernova\projects\tvos\include\SerialTouch

     目录          0  2018-12-14 11:02  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\test

     目录          0  2018-12-14 11:02  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanager

     目录          0  2018-12-14 11:02  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch\libtouchmanagerservice

     目录          0  2018-12-14 11:01  SerialTouch\vendor\mstar\supernova\projects\tvos\include

     目录          0  2018-12-14 11:02  SerialTouch\vendor\mstar\supernova\projects\tvos\SerialTouch

     目录          0  2018-12-14 10:57  SerialTouch\deviece\mstar\common\libraries\tvapi\jni

     目录          0  2018-12-14 11:03  SerialTouch\vendor\mstar\supernova\projects\tvos

     目录          0  2018-12-14 10:55  SerialTouch\deviece\mstar\common\libraries\tvapi

     目录          0  2018-12-14 11:00  SerialTouch\vendor\mstar\supernova\projects

     目录          0  2018-12-14 10:55  SerialTouch\deviece\mstar\common\libraries

     目录          0  2018-12-14 11:00  SerialTouch\vendor\mstar\supernova

............此处省略9个文件信息