@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.gallery, menu);
menu.getItem(4).setIcon(R.drawable.funzoneimg_pressed);
return true;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_gallery);
ActionBar actionBar = getActionBar();
actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
actionBar.setCustomView(R.layout.action_gallery);
gallaryArr = STgallery.getInstance();
gallaryArr.clear();
fillData();
final ImageButton homeButton = (ImageButton) findViewById(R.id.home_btn_gallery);
homeButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// Switching to home screen
Intent intent = new Intent(GalleryActivity.this, HomeActivity.class);
startActivity(intent);
}
});
final ImageButton editButtonCustom = (ImageButton) findViewById(R.id.gallery_editBtn);
editButtonCustom.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
editButtonCustom.setVisibility(View.INVISIBLE); // set invisible
editButtonCustom.setClickable(false);
editButtonCustom.setFocusable(false);
for (int i = 0; i < adapter.getCount(); i++) {
((CheckBox) gv.getChildAt(i).findViewById(R.id.gallery_checkBox_item))
.setVisibility(0); // show all checkbox
}
final ImageButton deleteButtonCustom =
(ImageButton) findViewById(R.id.gallery_deleteBtn);
deleteButtonCustom.setVisibility(0); // set visible
deleteButtonCustom.setClickable(true);
deleteButtonCustom.setFocusable(true);
deleteButtonCustom.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
deleteCheckedItems();
for (int i = 0; i < adapter.getCount(); i++) {
((CheckBox) gv.getChildAt(i).findViewById(R.id.gallery_checkBox_item))
.setVisibility(4); // hide all check boxes
}
deleteButtonCustom.setVisibility(4); // set invisible again
deleteButtonCustom.setClickable(false);
deleteButtonCustom.setFocusable(false);
editButtonCustom.setVisibility(0); // set visible again
editButtonCustom.setClickable(true);
editButtonCustom.setFocusable(true);
}
});
}
});
final ImageButton takeApic = (ImageButton) findViewById(R.id.gallery_camBtn);
takeApic.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// Switching to home screen
dispatchTakePictureIntent();
}
});
gv = (GridView) findViewById(R.id.gallery_gridView);
gv.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View view, int position, long id) {
openPicDialog(position);
}
});
adapter = new CustomAdapter(this, R.layout.gallery_item, gallaryArr);
gv.setAdapter(adapter);
}
@Override
protected void onResume() {
super.onResume();
adapter.notifyDataSetChanged();
}