如题:有个安卓平板,带传感接口的,接入了称重传感器,(由于不是用com口传输数据,无法使用插件市场的com数据传输范例处理),根据厂家的sdk,他们使用AIDL进行数据交互,请问uniapp 该如何实现AIDL呢?有没有相关范例参考下! 附件为厂家的sdk,带app! 谢谢
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- 发布：2020-10-14 17:03
- 更新：2024-06-26 11:03
- 阅读：1566
请问uniapp 该如何实现AIDL呢?有没有相关范例参考下
分类：uni-app
public class scaleModule extends UniModule {
private static final String PACKAGE_NAME = "com.tbossgroup.tbscale.aidl";
private static final String ACTION = "com.tbossgroup.tbscale.OTScaleService";
private String errMsg = "";
private float zhongliang = 0;
private TBScaleAidlInterface mTBScaleAidlInterface;
private ServiceConnection mServiceConnectionn = new ServiceConnection() {
//绑定服务，回调onBind()方法
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
mTBScaleAidlInterface = TBScaleAidlInterface.Stub.asInterface(service);
}
@Override
public void onServiceDisconnected(ComponentName name) {
mTBScaleAidlInterface = null;
}
};
public void ChatModule(){
//绑定服务端的serviceu
Intent intent = new Intent();
intent.setAction(ACTION);
intent.setPackage(PACKAGE_NAME);
mUniSDKInstance.getContext().bindService(intent, mServiceConnectionn, Context.BIND_AUTO_CREATE);
}
public void refreshWeightRecord() {
try {
//获取净重
zhongliang = mTBScaleAidlInterface.getNetWeight();
} catch (Exception e) {
//e.printStackTrace();
errMsg = e.toString();
}
}
@UniJSMethod(uiThread = false)
public void showScale(JSONObject options, UniJSCallback callback) {
if(callback != null){
ChatModule();
refreshWeightRecord();
JSONObject data = new JSONObject();
data.put("value",zhongliang);
data.put("errMsg",errMsg);
callback.invoke(data);
}
} }
这是我调通的代码
