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2014/10/16 ¤W¤È 08:13:37
android Programming Glossary: float.parsefloatHow does one declare the type of an Android preference? http://stackoverflow.com/questions/2457215/how-does-one-declare-the-type-of-an-android-preference you should try to parse it to int yourself try float val Float.parseFloat sp.getString sample 3.0f catch NumberFormatException e sample..
http://stackoverflow.com/questions/4229710/string-from-edittext-to-float findViewById R.id.edit_float .getText I've tried using Float.parseFloat string and just general casting but nothing seem to do it. What..
Better way to Format Currency Input editText? http://stackoverflow.com/questions/5107901/better-way-to-format-currency-input-edittext .replaceAll ^ d if userInput.length 0 Float in Float.parseFloat userInput float percen in 100 mEditPrice.setText dec.format..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni @Override public void onClick View v array1 0 Float.parseFloat x.getText .toString array1 1 Float.parseFloat y.getText .toString.. v array1 0 Float.parseFloat x.getText .toString array1 1 Float.parseFloat y.getText .toString array1 2 Float.parseFloat z.getText .toString.. array1 1 Float.parseFloat y.getText .toString array1 2 Float.parseFloat z.getText .toString array2 0 Float.parseFloat x2.getText .toString..
How does one declare the type of an Android preference? http://stackoverflow.com/questions/2457215/how-does-one-declare-the-type-of-an-android-preference able to enter a valid integer value. When loading the setting you should try to parse it to int yourself try float val Float.parseFloat sp.getString sample 3.0f catch NumberFormatException e sample was not an integer value You should probably start settings..
http://stackoverflow.com/questions/4229710/string-from-edittext-to-float to float problem. This is the line I have float Number EditText findViewById R.id.edit_float .getText I've tried using Float.parseFloat string and just general casting but nothing seem to do it. What can I do here Also is there a way to check for a valid float..
Better way to Format Currency Input editText? http://stackoverflow.com/questions/5107901/better-way-to-format-currency-input-edittext s.toString .matches ^ d 1 3 d 3 d . d 2 String userInput s.toString .replaceAll ^ d if userInput.length 0 Float in Float.parseFloat userInput float percen in 100 mEditPrice.setText dec.format percen mEditPrice.setSelection mEditPrice.getText .length..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni Button findViewById R.id.run run.setOnClickListener new OnClickListener @Override public void onClick View v array1 0 Float.parseFloat x.getText .toString array1 1 Float.parseFloat y.getText .toString array1 2 Float.parseFloat z.getText .toString array2.. new OnClickListener @Override public void onClick View v array1 0 Float.parseFloat x.getText .toString array1 1 Float.parseFloat y.getText .toString array1 2 Float.parseFloat z.getText .toString array2 0 Float.parseFloat x2.getText .toString array2.. onClick View v array1 0 Float.parseFloat x.getText .toString array1 1 Float.parseFloat y.getText .toString array1 2 Float.parseFloat z.getText .toString array2 0 Float.parseFloat x2.getText .toString array2 1 Float.parseFloat y2.getText .toString array2..
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