2012年7月18日
拖着imageview走
摘要： iv.setOnTouchListener(new OnTouchListener() { int startX; int startY; public boolean onTouch(View v, MotionEvent event) { // TODO Auto-generated method stub switch (event.getAction()) { case MotionEvent.ACTION_DOWN: Log.i(TAG,"手指按下"); startX = v.getLeft()+20; startY =... 阅读全文
posted @ 2012-07-18 19:50 ligang305 阅读(112) 评论(0) 推荐(0)
通过电话号码查人名（ContentProvider）
摘要： /** * 通过内容提供者 查询当前手机号码所对应的人名 * @param incomingNumber */ public String queryNumberName(String incomingNumber) { Uri uri = Uri.parse("content://com.android.contacts/data/phones/filter/"+incomingNumber); ContentResolver resolver = getContentResolver(); Cursor cursor = resolver.query(uri, new. 阅读全文
posted @ 2012-07-18 08:26 ligang305 阅读(451) 评论(0) 推荐(0)
刷新listview
摘要： blackNumberListAdapter.setBlackNumbers(blacknumbers);// blackNumberListAdapter = new BlackNumberListAdapter(CallSmsSafeActivity.this,blacknumbers);// lv_call_sms_safe.setAdapter(blackNumberListAdapter); blackNumberListAdapter.notifyDataSetChanged(); 阅读全文
posted @ 2012-07-18 08:05 ligang305 阅读(141) 评论(0) 推荐(0)
自定义alertDialog
摘要： /* * 添加黑名单 */ public void addBlackNumber(View view){ AlertDialog.Builder builder = new Builder(this); LinearLayout linearLayout = new LinearLayout(this); linearLayout.layout(10, 10, 90, 90); linearLayout.setOrientation(LinearLayout.VERTICAL); final EditText et = new EditText(this); et.setHi... 阅读全文
posted @ 2012-07-18 07:43 ligang305 阅读(550) 评论(0) 推荐(0)