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POupdate seekbar using edittext and decimal numbers
 

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  1. POupdate seekbar using edittext and decimal numbers
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    <p>ok let me explain:</p> <p>i have a seekbar and a edittextbox, the seekbar only goes from 0 to 100, when the user used the seekbar and advance in the editbox it also show the progress, if the user input a number from 0 to 100 the seekbar automatically updates to the number in the edit textbox.</p> <p>here is the code:</p> <pre><code>EditText num1; SeekBar Sb1; num1=(EditText)findViewById(R.id.hoja1E2); Sb1=(SeekBar) findViewById(R.id.seekBar1); Sb1.setOnSeekBarChangeListener(new OnSeekBarChangeListener() { @Override public void onStopTrackingTouch(SeekBar seekBar) { } @Override public void onStartTrackingTouch(SeekBar seekBar) { } @Override public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { //---change the font size of the EditText--- num1.setText(String.valueOf(progress)); } }); num1.addTextChangedListener(new TextWatcher(){ @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { try{ //Update Seekbar value after entering a number Sb1.setProgress(Integer.parseInt(s.toString())); num1.setSelection(num1.getText().length()); } catch(Exception ex) {} } }); </code></pre> <p>now my problem is i whant to do the same thing but this time the bar only goes from o to 1, i change a part of the code of the seekbar where i divide the progress whit 100 this way it show in the edittextbox decimal number, but i cant figure out how to introduce decimal number and update the seekbar if some can help my</p>
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