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2014/10/16 ¤W¤È 08:19:48

android Programming Glossary: mtextview.settext

Override home and back button is case a boolean is true

http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true

event if event.getKeyCode KeyEvent.KEYCODE_HOME isLock mTextView.setText KEYCODE_HOME return true else return super.dispatchKeyEvent.. method stub if keyCode KeyEvent.KEYCODE_BACK isLock mTextView.setText KEYCODE_BACK return true else return super.onKeyDown keyCode..

Saving Activity state in Android

http://stackoverflow.com/questions/151777/saving-activity-state-in-android

mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back... null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back. setContentView mTextView private TextView mTextView..

Live Character Count For EditText Android

http://stackoverflow.com/questions/3013791/live-character-count-for-edittext-android

int count This sets a textview to the current length mTextView.setText String.valueOf s.length public void afterTextChanged Editable..

Update textView from thread! Please help!

http://stackoverflow.com/questions/5400288/update-textview-from-thread-please-help

executed on the UI thread so it can safely modify Views mTextView.setText str The AsyncTask class simplifies a lot of the details for..

To draw an Underline below the TextView in Android

http://stackoverflow.com/questions/8033316/to-draw-an-underline-below-the-textview-in-android

udata content.setSpan new UnderlineSpan 0 udata.length 0 mTextView.setText content 2nd Approach You can make use of setPaintFlags method.. mTextView.getPaintFlags Paint.UNDERLINE_TEXT_FLAG mTextView.setText This text will be underlined You can refer constants of Paint..

Is it possible to change the text color in a string to multiple colors in Java?

http://stackoverflow.com/questions/8405661/is-it-possible-to-change-the-text-color-in-a-string-to-multiple-colors-in-java

Override home and back button is case a boolean is true

http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true

@Override public boolean dispatchKeyEvent KeyEvent event if event.getKeyCode KeyEvent.KEYCODE_HOME isLock mTextView.setText KEYCODE_HOME return true else return super.dispatchKeyEvent event @Override public boolean onKeyDown int keyCode KeyEvent.. boolean onKeyDown int keyCode KeyEvent event TODO Auto generated method stub if keyCode KeyEvent.KEYCODE_BACK isLock mTextView.setText KEYCODE_BACK return true else return super.onKeyDown keyCode event @Override public void onAttachedToWindow System.out.println..

Saving Activity state in Android

http://stackoverflow.com/questions/151777/saving-activity-state-in-android

Bundle savedInstanceState super.onCreate savedInstanceState mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back. setContentView mTextView private TextView mTextView null I.. mTextView new TextView this if savedInstanceState null mTextView.setText Welcome to HelloAndroid else mTextView.setText Welcome back. setContentView mTextView private TextView mTextView null I thought that might be all one needed to do for..

Live Character Count For EditText Android

http://stackoverflow.com/questions/3013791/live-character-count-for-edittext-android

public void onTextChanged CharSequence s int start int before int count This sets a textview to the current length mTextView.setText String.valueOf s.length public void afterTextChanged Editable s you set the TextWatcher for the edittext with mEditText.addTextChangedListener..

Update textView from thread! Please help!

http://stackoverflow.com/questions/5400288/update-textview-from-thread-please-help

new Runnable @Override public void run This gets executed on the UI thread so it can safely modify Views mTextView.setText str The AsyncTask class simplifies a lot of the details for you and is also something you could look into. For example..

To draw an Underline below the TextView in Android

http://stackoverflow.com/questions/8033316/to-draw-an-underline-below-the-textview-in-android

Underlined Text SpannableString content new SpannableString udata content.setSpan new UnderlineSpan 0 udata.length 0 mTextView.setText content 2nd Approach You can make use of setPaintFlags method of TextView to underline the text of TextView. For eg. mTextView.setPaintFlags.. to underline the text of TextView. For eg. mTextView.setPaintFlags mTextView.getPaintFlags Paint.UNDERLINE_TEXT_FLAG mTextView.setText This text will be underlined You can refer constants of Paint class if you want to strike thru the text. 3rd Approach Make..

Is it possible to change the text color in a string to multiple colors in Java?

http://stackoverflow.com/questions/8405661/is-it-possible-to-change-the-text-color-in-a-string-to-multiple-colors-in-java