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POFreeze app... so i dont lose data on restarting phone
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  1. POFreeze app... so i dont lose data on restarting phone
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    copied!<p>ive a question... is there a way to save everything so you dont lose all data after a restart?</p> <pre><code> bCalculate.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); inputManager.hideSoftInputFromWindow(getCurrentFocus() .getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS); int error = 0; int anzahlGraden = 0; double d1 = 0.0, d2 = 0.0, d3 = 0.0, d4 = 0.0, d5 = 0.0, d6 = 0.0, d7 = 0.0, d8 = 0.0, d9 = 0.0, d10 = 0.0; EditText Grade1r = (EditText) findViewById(R.id.Grade1r); String Grade1 = Grade1r.getText().toString(); EditText Grade2r = (EditText) findViewById(R.id.Grade2r); String Grade2 = Grade2r.getText().toString(); EditText Grade3r = (EditText) findViewById(R.id.Grade3r); String Grade3 = Grade3r.getText().toString(); EditText Grade4r = (EditText) findViewById(R.id.Grade4r); String Grade4 = Grade4r.getText().toString(); EditText Grade5r = (EditText) findViewById(R.id.Grade5r); String Grade5 = Grade5r.getText().toString(); EditText Grade6r = (EditText) findViewById(R.id.Grade6r); String Grade6 = Grade6r.getText().toString(); EditText Grade7r = (EditText) findViewById(R.id.Grade7r); String Grade7 = Grade7r.getText().toString(); EditText Grade8r = (EditText) findViewById(R.id.Grade8r); String Grade8 = Grade8r.getText().toString(); EditText Grade9r = (EditText) findViewById(R.id.Grade9r); String Grade9 = Grade9r.getText().toString(); EditText Grade10r = (EditText) findViewById(R.id.Grade10r); String Grade10 = Grade10r.getText().toString(); if (Grade1.equals("")) { error++; } else { d1 = Double.parseDouble(Grade1); anzahlGraden++; } if (Grade2.equals("")) { error++; } else { d2 = Double.parseDouble(Grade2); anzahlGraden++; } if (Grade3.equals("")) { error++; } else { d3 = Double.parseDouble(Grade3); anzahlGraden++; } if (Grade4.equals("")) { error++; } else { d4 = Double.parseDouble(Grade4); anzahlGraden++; } if (Grade5.equals("")) { error++; } else { d5 = Double.parseDouble(Grade5); anzahlGraden++; } if (Grade6.equals("")) { error++; } else { d6 = Double.parseDouble(Grade6); anzahlGraden++; } if (Grade7.equals("")) { error++; } else { d7 = Double.parseDouble(Grade7); anzahlGraden++; } if (Grade8.equals("")) { error++; } else { d8 = Double.parseDouble(Grade8); anzahlGraden++; } if (Grade9.equals("")) { error++; } else { d9 = Double.parseDouble(Grade9); anzahlGraden++; } if (Grade10.equals("")) { error++; } else { d10 = Double.parseDouble(Grade10); anzahlGraden++; } if (error &gt; 8) { display.setText("Please enter more then 2 grades."); } else { double gesamt = d1 + d2 + d3 + d4 + d5 + d6 + d7 + d8 + d9 + d10; double resultat = gesamt / anzahlGraden; display.setText("Your average is " + resultat); } } }); } </code></pre> <p>this app calculates your average for schoolgrades...</p> <p>i want to keep all edittext inputs... so the user can evertime come back and add new data...</p>
 

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