增加 读取user
parent
6142ac0114
commit
a8a3b5da1a
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package com.example.writeepc;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.View;
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import androidx.databinding.DataBindingUtil;
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import com.example.writeepc.base.BaseActivity;
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import com.example.writeepc.databinding.ActivityWriteUserBinding;
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public class WriteUserActivity extends BaseActivity {
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private ActivityWriteUserBinding binding;
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private InfoData infoData;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = DataBindingUtil.setContentView(this, R.layout.activity_write_user);
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infoData=new InfoData();
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binding.setData(infoData);
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initUHFRManager(5);
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}
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@Override
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protected void readTidReault(boolean readState, String result, byte[] rdata) {
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Log.e("TAG", "readTidReault:" + result);
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infoData.setReadUser(ASCIIUtil.hex2Str(result));
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}
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public void writeUser(View view) {
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}
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public void readUser(View view) {
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int lenth = Integer.parseInt(binding.userReadLenth.getSelectedItem().toString());
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readUser(lenth);
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}
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public void userClearView(View view) {
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infoData.setWriteUser(null);
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infoData.setReadUser(null);
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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if (uhfrManager != null) {
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uhfrManager.close();
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uhfrManager = null;
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}
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}
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}
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@ -0,0 +1,125 @@
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<?xml version="1.0" encoding="utf-8"?>
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<layout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools">
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<data>
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<variable
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name="data"
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type="com.example.writeepc.InfoData" />
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</data>
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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tools:context=".WriteUserActivity">
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<TextView
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style="@style/info_text"
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_gravity="center"
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android:background="#6750A4"
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android:letterSpacing="0.2"
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android:text="User区读写"
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android:textColor="@color/white"
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android:textSize="22sp"
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android:textStyle="bold" />
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_marginTop="30dp"
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android:orientation="horizontal">
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<TextView
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style="@style/info_text"
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android:layout_width="110dp"
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android:layout_height="match_parent"
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android:layout_gravity="center"
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android:text="读取长度:" />
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<Spinner
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android:id="@+id/user_read_lenth"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:textAlignment="center"
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android:entries="@array/read_lenth"/>
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</LinearLayout>
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_marginTop="30dp"
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android:orientation="horizontal">
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<TextView
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style="@style/info_text"
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android:layout_width="110dp"
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android:layout_height="match_parent"
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android:layout_gravity="center"
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android:text="写入数据:" />
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<EditText
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android:id="@+id/epc_view"
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_gravity="center"
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android:text="@={data.writeUser}" />
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</LinearLayout>
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<Button
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style="@style/button_style"
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:onClick="writeUser"
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android:layout_marginTop="12dp"
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android:text="写入数据" />
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginTop="10dp"
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android:orientation="horizontal">
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<TextView
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style="@style/info_text"
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android:layout_width="110dp"
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android:layout_height="match_parent"
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android:layout_gravity="center"
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android:text="user:" />
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<TextView
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style="@style/san_text"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_gravity="center"
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android:padding="5dp"
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android:minHeight="55dp"
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android:text="@={data.readUser}" />
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</LinearLayout>
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<Button
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style="@style/button_style"
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_marginTop="12dp"
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android:onClick="readUser"
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android:text="扫描验证" />
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<Button
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style="@style/button_style"
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android:layout_width="match_parent"
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android:layout_height="55dp"
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android:layout_marginTop="12dp"
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android:onClick="userClearView"
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android:backgroundTint="#FFD600"
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android:text="清空操作" />
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</LinearLayout>
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</layout>
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