Pupli

In this method just current activity receive this event
Add to android Manifest

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

In your activity, create a Broadcast Receiver:

private BroadcastReceiver networkStateReceiver=new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo ni = manager.getActiveNetworkInfo();
        doSomethingOnNetworkChange(ni);
    }
};

@Override
public void onResume() {
    super.onResume();
    registerReceiver(networkStateReceiver, new IntentFilter(android.net.ConnectivityManager.CONNECTIVITY_ACTION));
}

@Override
public void onPause() {
    unregisterReceiver(networkStateReceiver);
    super.onPause();
}

References
https://stackoverflow.com/questions/6169059/android-event-for-internet-connectivity-state-change

download TWRP image then go to download folder

adb reboot bootloader

fastboot devices # just for check

fastboot flash recovery twrp_3.0.2_mate7_6.0.img

fastboot reboot

download zip file of SuperSu and put it on root folder of Phone SD card

adb reboot recovery

install zip

References
http://forum.supersu.com/topic/908/huawei-phone-general-guide-huawei-root
http://www.droidviews.com/how-to-boot-android-devices-in-fastboot-download-bootloader-or-recovery-mode/
https://android.gadgethacks.com/how-to/know-your-android-tools-what-is-fastboot-do-you-use-it-0155640/

class WordBreakTransformationMethod extends ReplacementTransformationMethod
{
    private static WordBreakTransformationMethod instance;

    private WordBreakTransformationMethod() {}

    public static WordBreakTransformationMethod getInstance()
    {
        if (instance == null)
        {
            instance = new WordBreakTransformationMethod();
        }

        return instance;
    }

    private static char[] dash = new char[] {'-', '\u2011'};
    private static char[] space = new char[] {' ', '\u00A0'};

    private static char[] original = new char[] {dash[0], space[0]};
    private static char[] replacement = new char[] {dash[1], space[1]};

    @Override
    protected char[] getOriginal()
    {
        return original;
    }

    @Override
    protected char[] getReplacement()
    {
        return replacement;
    }
}

myEditText.setTransformationMethod(WordBreakTransformationMethod.getInstance());

References
https://stackoverflow.com/questions/22289161/word-wrap-break-word-in-edittext

For < Android Nougat:

myTextView.setText(Html.fromHtml(“<h2>Title</h2><br><p>Description here</p>”));

For >= Android Nougat:

myTextView.setText(Html.fromHtml("<h2>Title</h2><br><p>Description here</p>", Html.FROM_HTML_MODE_COMPACT));

To distinguish between Android versions use Build.VERSION.SDK_INT >= Build.VERSION_CODES.N.

References
https://stackoverflow.com/questions/2116162/how-to-display-html-in-textview