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2014/10/16 ¤W¤È 08:18:59
android Programming Glossary: mcheckedWhat is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and . Note also that a call to ListView.setItemChecked invokes the above. In other words it could equally be called.. for the state state_activated like this and use setItemChecked of course item android state_pressed true android drawable @drawable.. Context context super context private boolean mChecked false @Override protected void onFinishInflate super.onFinishInflate..
Listview with custom adapter containing CheckBoxes http://stackoverflow.com/questions/12647001/listview-with-custom-adapter-containing-checkboxes identify the correct row in the listener cBox.setChecked mChecked position set the status as we stored it cBox.setOnCheckedChangeListener.. CompoundButton buttonView boolean isChecked mChecked Integer buttonView.getTag isChecked get the tag so we know the..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview extends FrameLayout implements Checkable private boolean mChecked public CheckableLayout Context context super context public.. super context public void setChecked boolean checked mChecked checked setBackgroundDrawable checked getResources .getDrawable.. R.drawable.blue null public boolean isChecked return mChecked public void toggle setChecked mChecked my getView code public..
how can i get android list view selector items to remember their state off screen? http://stackoverflow.com/questions/18728240/how-can-i-get-android-list-view-selector-items-to-remember-their-state-off-scree Context context super context private boolean mChecked false @Override public boolean isChecked return mChecked @Override.. mChecked false @Override public boolean isChecked return mChecked @Override public void setChecked boolean checked mChecked checked.. mChecked @Override public void setChecked boolean checked mChecked checked this.setBackgroundColor mChecked getResources .getColor..
What is the difference between the states selected, checked and activated in Android? http://stackoverflow.com/questions/11504860/what-is-the-difference-between-the-states-selected-checked-and-activated-in-and activated. These are accessible via for example getCheckedItemPositions . Note also that a call to ListView.setItemChecked invokes the above. In other words it could equally be called setItemActivated . Prior to Honeycomb we had to implement workarounds.. all you need do is have a state list drawable with a drawable for the state state_activated like this and use setItemChecked of course item android state_pressed true android drawable @drawable list_item_bg_pressed item android state_activated true.. AttributeSet attrs super context attrs public RelativeLayoutCheckable Context context super context private boolean mChecked false @Override protected void onFinishInflate super.onFinishInflate @Override public boolean isChecked return mChecked..
Listview with custom adapter containing CheckBoxes http://stackoverflow.com/questions/12647001/listview-with-custom-adapter-containing-checkboxes cBox.setTag Integer.valueOf position set the tag so we can identify the correct row in the listener cBox.setChecked mChecked position set the status as we stored it cBox.setOnCheckedChangeListener mListener set the listener return view OnCheckedChangeListener.. mListener new OnCheckedChangeListener public void onCheckedChanged CompoundButton buttonView boolean isChecked mChecked Integer buttonView.getTag isChecked get the tag so we know the row and store the status Regarding your code from your question..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview getPackageManager return l public class CheckableLayout extends FrameLayout implements Checkable private boolean mChecked public CheckableLayout Context context super context public void setChecked boolean checked mChecked checked setBackgroundDrawable.. private boolean mChecked public CheckableLayout Context context super context public void setChecked boolean checked mChecked checked setBackgroundDrawable checked getResources .getDrawable R.drawable.blue null public boolean isChecked return mChecked.. checked setBackgroundDrawable checked getResources .getDrawable R.drawable.blue null public boolean isChecked return mChecked public void toggle setChecked mChecked my getView code public View getView int position View convertView ViewGroup parent..
how can i get android list view selector items to remember their state off screen? http://stackoverflow.com/questions/18728240/how-can-i-get-android-list-view-selector-items-to-remember-their-state-off-scree AttributeSet attrs super context attrs public DictionaryRelativeLayout Context context super context private boolean mChecked false @Override public boolean isChecked return mChecked @Override public void setChecked boolean checked mChecked checked.. Context context super context private boolean mChecked false @Override public boolean isChecked return mChecked @Override public void setChecked boolean checked mChecked checked this.setBackgroundColor mChecked getResources .getColor.. mChecked false @Override public boolean isChecked return mChecked @Override public void setChecked boolean checked mChecked checked this.setBackgroundColor mChecked getResources .getColor R.color.list_selected getResources .getColor R.color.list_default..
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