Nordic Android固件更新，OTA

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Nordic 硬件升级很乱，我整理了一下，把关于Nordic 的文件整理成jar包，可直接调用就好。

在安卓app里，新建java文件DfuService如下：

public class DfuService extends DfuBaseService {

 

@Override

protected Class<? extends Activity> getNotificationTarget() {

// TODO Auto-generated method stub

return NotificationActivity.class;

}

 

}

好了，就可用了。

在要升级的界面onresum里：

@Override

protected void onResume() {

super.onResume();

DfuServiceListenerHelper.registerProgressListener(this,

mDfuProgressListener);

}

下面就将如何调用了，这里

void startOTA(String mac) {

final Intent service = new Intent(this, DfuService.class);

service.putExtra(DfuService.EXTRA_DEVICE_ADDRESS, mac);//硬件mac地址

service.putExtra(DfuService.EXTRA_DEVICE_NAME,

application.swDevicesList.get(0).getDeviceName());//硬件的名字

service.putExtra(DfuService.EXTRA_FILE_MIME_TYPE,

mFileType == DfuService.TYPE_AUTO ? DfuService.MIME_TYPE_ZIP

: DfuService.MIME_TYPE_OCTET_STREAM);//下载文件的类型

service.putExtra(DfuService.EXTRA_FILE_TYPE, mFileType);// 下载文件的类型

service.putExtra(DfuService.EXTRA_FILE_PATH, mFilePath);// 下载文件的本地路径

service.putExtra(DfuService.EXTRA_KEEP_BOND, mKeepBond);//是否要绑定

startService(service);

}

只要把对应的参数填进去就好，就开始升级了，升级回调为：

private final DfuProgressListener mDfuProgressListener = new DfuProgressListenerAdapter() {

@Override

public void onDeviceConnecting(final String deviceAddress) {

}

 

@Override

public void onDfuProcessStarting(final String deviceAddress) {

}

 

@Override

public void onEnablingDfuMode(final String deviceAddress) {

}

 

@Override

public void onFirmwareValidating(final String deviceAddress) {

}

 

@Override

public void onDeviceDisconnecting(final String deviceAddress) {

}

 

@Override

public void onDfuCompleted(final String deviceAddress) {

//升级完成接口

new Handler().postDelayed(new Runnable() {

@Override

public void run() {

 

// if this activity is still open and upload process was

// completed, cancel the notification

final NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

manager.cancel(DfuService.NOTIFICATION_ID);

}

}, 200);

 

 

 

@Override

public void onDfuAborted(final String deviceAddress) {

//升级失败接口

new Handler().postDelayed(new Runnable() {

@Override

public void run() {

 

// if this activity is still open and upload process was

// completed, cancel the notification

final NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

manager.cancel(DfuService.NOTIFICATION_ID);

}

}, 200);

}

 

@Override

public void onProgressChanged(final String deviceAddress,

final int percent, final float speed, final float avgSpeed,

final int currentPart, final int partsTotal) {

//升级进度  percent：百分比 如：46就代表46%

 

}

 

@Override

public void onError(final String deviceAddress, final int error,

final int errorType, final String message) {

//升级失败接口

// We have to wait a bit before canceling notification. This is

// called before DfuService creates the last notification.

new Handler().postDelayed(new Runnable() {

@Override

public void run() {

// if this activity is still open and upload process was

// completed, cancel the notification

final NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

manager.cancel(DfuService.NOTIFICATION_ID);

}

}, 200);

};

 

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转载于:https://my.oschina.net/u/3043165/blog/789950