MyEspApplication

基于官方提供的esptouch制作，方便集成； 使用步骤:

1、使用前配置：

Step 1. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

Step 2. Add the dependency

dependencies {
     compile 'com.github.lxj-helloworld:MyEspApplication:1.2'  
}

2、分配权限：

<!-- 常规权限 -->
<uses-permission android:name="android.permission.ACCESS_SUPERUSER"/>
<!-- 网络访问 -->
<uses-permission android:name="android.permission.INTERNET"/>
<!-- 访问GSM网络信息 -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<!-- 获取当前WiFi接入状态以及WLAN热点信息 -->
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE"/>
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>

3、调用说明：

布局文件：

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:orientation="horizontal" >
    <TextView
        android:id="@+id/tvApSsid"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:text="@string/tvApSsidTitle"
        android:textSize="24sp" />
    <TextView
        android:id="@+id/tvApSssidConnected"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="24sp"
        android:ems="10"
        android:maxLines="1">
    </TextView>
</LinearLayout>
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:orientation="horizontal" >
    <TextView
        android:id="@+id/tvApPassword"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:text="@string/tvPasswordTitle"
        android:textSize="24sp" />
    <EditText
        android:id="@+id/edtApPassword"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:ems="10"
        android:inputType="text"
        android:singleLine="true"
        android:text=""
        tools:ignore="Deprecated,LabelFor,TextFields" >
    </EditText>
</LinearLayout>
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical" >
    <Button
        android:id="@+id/btnConfirm"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/btnConfirmTitle"
        android:textSize="24sp" />
</LinearLayout>

Activity调用：

private TextView mTvApSsid;
private EditText mEdtApPassword;
private Button mBtnConfirm;
private EspWifiAdminSimple mWifiAdmin;
private Handler handler = new Handler(){
    @Override
    public void handleMessage(Message msg) {
        super.handleMessage(msg);
        Log.d(TAG,"msg.obj = " + msg.obj);
    }
};
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_esp_touch_acitivity);
    mWifiAdmin = new EspWifiAdminSimple(this);
    mTvApSsid = (TextView) findViewById(R.id.tvApSssidConnected);
    mEdtApPassword = (EditText) findViewById(R.id.edtApPassword);
    mBtnConfirm = (Button) findViewById(R.id.btnConfirm);
    mBtnConfirm.setOnClickListener(this);
}
@Override
protected void onResume() {
    super.onResume();
    // 显示连接到的AP的SSID
    String apSsid = mWifiAdmin.getWifiConnectedSsid();
    if (apSsid != null) {
        mTvApSsid.setText(apSsid);
    } else {
        mTvApSsid.setText("");
    }
    // 检查WIFI是否连接
    boolean isApSsidEmpty = TextUtils.isEmpty(apSsid);
    mBtnConfirm.setEnabled(!isApSsidEmpty);
}
@Override
public void onClick(View v) {
    //开始连接配置
    if (v == mBtnConfirm) {
        String apSsid = mTvApSsid.getText().toString();  //SSID
        String apPassword = mEdtApPassword.getText().toString(); //登陆密码
        String apBssid = mWifiAdmin.getWifiConnectedBssid(); //MAC地址
        String taskResultCountStr = Integer.toString(1);
        if (__IEsptouchTask.DEBUG) {
            Log.d(TAG, "开始配置  mEdtApSsid = " + apSsid + ", " + " mEdtApPassword = " + apPassword);
            Log.d(TAG, "开始配置  apBssid = " + apBssid + ", " + " taskResultCountStr = " + taskResultCountStr);
        }
        EspHelper.ESP_HELPER.setActivity(EspTouchAcitivity.this);
        EspHelper.ESP_HELPER.setmWifiAdmin(mWifiAdmin);
        ResultHandler.RESULT_HANDLER.setHandler(handler);
        new EsptouchAsyncTask3().execute(apSsid, apBssid, apPassword, taskResultCountStr);
    }
}