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Update Log

v1.1.0

EspTouch v0.3.7.2

  • Migrate to AndroidX
  • Change App theme
  • Add signature

v1.0.0

EspTouch v0.3.7.1

  • Add Chinese
  • Check location(GPS) state if no wifi info on Android 9
  • Hide EsptouchTask's aes constructor, device doesn't support currently

v0.3.7.0

  • Request location permission if Android SDK greater than 27
  • Add option to select Broadcast or Multicast

v0.3.6.2

  • Add new constructor for EsptouchTask
    String ssidStr = "ssid";
    byte[] ssid = ByteUtil.getBytesByString(ssid);
    String bssidStr = "aa:bb:cc:dd:ee:ff";
    byte [] bssid = EspNetUtil.parseBssid2bytes(bssidStr);
    String passwordStr = "password";
    byte[] password = ByteUtil.getBytesByString(passwordStr);
    EspAes aes = null;
    EsptouchTask task = new EsptouchTask(ssid, bssid, password, aes, context);

v0.3.6.1

  • Modify bssid post sequence

v0.3.6.0

  • Fix bug that cann't configure Chinese SSID

v0.3.4.7

  • Change project from Eclipse to Android Studio
  • Modify app theme
  • Listen the change of wifi state when configuring
  • Support AES128 encryption
    byte[] secretKey = "1234567890123456".getBytes(); // TODO use your own key
    EspAES aes = new EspAES(secretKey);
    EsptouchTask task = new EsptouchTask(apSsid, apBssid, apPassword, aes, context);

v0.3.4.6

  • isSsidHidden is true forever
  • Espressif's Smart Config is updated to v2.4.
    • Esptouch v0.3.4.6 support latest Espressif's Smart Config

v0.3.4.5

  • fix the bug when interrupt the esptouch task, it will interrupt the current Thread instead of esptouch task. (thx for the engineer in Opple XingZhiGong's discovery)
  • support various encoding Wi-Fi Ssid not merely UTF-8 or other specified one
  • Espressif's Smart Config is updated to v2.4.
    • Esptouch v0.3.4.5 only support Espressif's Smart Config v2.4

v0.3.4.3

  • Espressif's Smart Config is updated to v2.4.
    • Esptouch v0.3.4.3 only support Espressif's Smart Config v2.4

v0.3.4.2

  • Espressif's Smart Config is updated to v2.4, and some paremeters are changed.
    • Esptouch v0.3.4.2 only support Espressif's Smart Config v2.4
    The usage of v0.3.4 is supported, besides one new API is added:
    void onEsptouchResultAdded(IEsptouchResult result);
    It support asyn callback when one device is connected to AP.

v0.3.4

  • Espressif's Smart Config is updated to v2.4, and some paremeters are changed.
    • Esptouch v0.3.4 only support Espressif's Smart Config v2.4

v0.3.3

  • Espressif's Smart Config is updated to v2.2, and the protocol is changed.
    • Esptouch v0.3.3 only support Espressif's Smart Config v2.2
    The usage of v0.3.0 is supported, besides one new API is added:
    List<IEsptouchResult> executeForResults(int expectTaskResultCount)
    The only differece is that it return list, and require expectTaskResultCount

v0.3.2

  • Espressif's Smart Config is updated to v2.2, and the protocol is changed.
    • Esptouch v0.3.2 only support Espressif's Smart Config v2.2

v0.3.1

  • Espressif's Smart Config is updated to v2.1, and the protocol is changed.
    • Esptouch v0.3.1 only support Espressif's Smart Config v2.1
  • fix some bugs in v0.3.0

v0.3.0

  • Espressif's Smart Config is updated to v2.1, and the protocol is changed.
    • Esptouch v0.3.0 only support Espressif's Smart Config v2.1
    // build esptouch task
    String apSsid = "wifi-1;
    String apBssid = "12:34:56:78:9a:bc";
    String apPwd = "1234567890";
    boolean isSsidHidden = false;// whether the Ap's ssid is hidden, it is false usually
    IEspTouchTask task = new EspTouchTask(apSsid, apBssid, apPassword,
    isSsidHidden, XXXActivity.this);
    // if you'd like to determine the timeout by yourself, use the follow:
    int timeoutMillisecond = 58000;// it should >= 18000, 58000 is default
    IEspTouchTask task = new EspTouchTask(apSsid, apBssid, apPassword,
    isSsidHidden, timeoutMillisecond, XXXActivity.this);
    // execute for result
    IESPTouchResult esptouchReult = task.executeForResult();  
    // note: one task can't executed more than once:
    IESPTouchTask esptouchTask = new EsptouchTask(...)   
    // wrong usage, which shouldn't happen
    {
        esptouchTask.executeForResult();
        esptouchTask.executeForResult();
    }
    // correct usage
    {
        esptouchTask.executeForResult();
        IEsptouchTask esptouchTask = new EsptouchTask(...);
        esptouchTask.executeForResult();
    }

v0.2.2

  • add isCancelled API in ESPTouchTask and ESPTouchResult to check whether the task is cancelled by user directly.

v0.2.1

  • fix the bug when SSID char is more than one byte value(0xff), the apk will crash
    • thx for the engineer in NATop YoungYang's discovery
  • the encoding charset could be set, the default one is "UTF-8"
    • change the constant ESPTOUCH_ENCODING_CHARSET in ByteUtil.java
    • It will lead to ESPTOUCH fail for wrong CHARSET is set. Whether the CHARSET is correct is depend on the phone or pad.
    • More info and discussion please refer to http://bbs.espressif.com/viewtopic.php?f=8&t=397)

v0.2.0

  • add check valid mechanism to forbid such situation
String apSsid = "";// or apSsid = null
String apPassword = "pwd";
IEsptouchTask esptouchTask = new EsptouchTask(apSsid, apPassword);
  • add check whether the task is executed to forbid such situation
    • thx for the engineer in smartline YuguiYu's proposal:
    String apSsid = "ssid";
String apPassword = "pwd";
IEsptouchTask esptouchTask = new EsptouchTask(apSsid, apPassword);
// wrong usage, which shouldn't happen
{
    esptouchTask.execute();
    esptouchTask.execute();
}
// correct usage
{
    esptouchTask.execute();
    esptouchTask = new EsptouchTask(apSsid, apPassword);
    esptouchTask.execute();
}

v0.1.9

  • fix the bug that some Android device can't receive broadcast
    • thx for the engineer in Joyoung xushx's help
  • fix some old bugs in the App
  • Add new Interface of Esptouch task( Smart Configure must v1.1 to support it)
// create the Esptouch task
IEsptouchTask esptouchTask = new EsptouchTask(apSsid, apPassword);
// execute syn util it suc or timeout
IEsptouchResult result = esptouchTask.executeForResult();
// check whehter the execute is suc
boolean isSuc = result.isSuc();
// get the device's bssid, the format of the bssid is like this format: "18fe3497f310"
String bssid = result.getBssid();
// when you'd like to interrupt it, just call the method below, and esptouchTask.execute() will return false after it:
esptouchTask.interrupt();

v0.1.7

  • The entrance of the Demo is com.espressif.iot.esptouch.demo_activity.EsptouchDemoActivity.java
  • IEsptouchTask is the interface of Esptouch task.
// create the Esptouch task
IEsptouchTask esptouchTask = new EsptouchTask(apSsid, apPassword);
// execute syn util it suc or timeout
boolean result = esptouchTask.execute();
// when you'd like to interrupt it, just call the method below, and esptouchTask.execute() will return false after it:
esptouchTask.interrupt();
  • The abstract interface is in the package com.espressif.iot.esptouch
  • More info about the EspTouch Demo, please read the source code and annotation