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POAndroid app: how to turn off listener and turn it back on again?
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copied!<p>say for example I have a progress bar and in onCreate activity I am setting up onProgressChanged listener.</p> <pre><code>sbt.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { int progressChanged = 0; @Override public void onStopTrackingTouch(SeekBar seekBar) { // Toast.makeText(ProductDetailsInfoActivity.this,"seek bar progress:"+progressChanged, // Toast.LENGTH_SHORT).show(); // TODO Auto-generated method stub } @Override public void onStartTrackingTouch(SeekBar seekBar) { // TODO Auto-generated method stub } @Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromuser) { //recalcpriceornot=false; // TODO Auto-generated method stub //Toast.makeText(ProductDetailsInfoActivity.this, String.valueOf(progress), Toast.LENGTH_SHORT).show(); try { //if (recalcpriceornot) { GetItemPriceCalculation(progress); recalctotalprice();} } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } progressChanged = progress; if(progress <= 100){ setProgressBarColor(sbt,Color.GREEN); }else{ setProgressBarColor(sbt,Color.RED); } } }); </code></pre> <p>My other controls (price box) adjust progress and progress bar adjusts price box therefor it will be going in a loop.</p> <p>i can turn off listener by</p> <pre><code>sbt.setOnSeekBarChangeListener(null); </code></pre> <p>but to turn it back on do I have to re-write the whole part for listener. is There a better way of doing it?? thanks a lot</p>

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