Month: January 2018

https://stackoverflow.com/questions/8489993/check-android-application-is-in-foreground-or-not

class ForegroundCheckTask extends AsyncTask<Context, Void, Boolean> {

  @Override
  protected Boolean doInBackground(Context... params) {
    final Context context = params[0].getApplicationContext();
    return isAppOnForeground(context);
  }

  private boolean isAppOnForeground(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null) {
      return false;
    }
    final String packageName = context.getPackageName();
    for (RunningAppProcessInfo appProcess : appProcesses) {
      if (appProcess.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND && appProcess.processName.equals(packageName)) {
        return true;
      }
    }
    return false;
  }
}

// Use like this:
boolean foregroud = new ForegroundCheckTask().execute(context).get();

https://medium.com/viithiisys/android-multiple-click-actions-on-single-textview-c5fec71b6e25

private static void singleTextView(TextView textView, final String userName, String status, final String songName) {

        SpannableStringBuilder spanText = new SpannableStringBuilder();
        spanText.append(userName);
        spanText.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {

                // On Click Action

            }

            @Override
            public void updateDrawState(TextPaint textPaint) {
                textPaint.setColor(textPaint.linkColor);    // you can use custom color
                textPaint.setUnderlineText(false);    // this remove the underline
            }
        }, spanText.length() - userName.length(), spanText.length(), 0);

        spanText.append(status);
        spanText.append(songName);
        spanText.setSpan(new ClickableSpan() {
            @Override
            public void onClick(View widget) {

                // On Click Action

            }

            @Override
            public void updateDrawState(TextPaint textPaint) {
                textPaint.setColor(textPaint.linkColor);    // you can use custom color
                textPaint.setUnderlineText(false);    // this remove the underline
            }
        },spanText.length() - songName.length(), spanText.length(), 0);

        textView.setMovementMethod(LinkMovementMethod.getInstance());
        textView.setText(spanText, TextView.BufferType.SPANNABLE);

    }

PhotoView — масштабируемый ImageView