? ???? ?? Android??? ?? WeChat ?? ???? ??? ?? ??? ?????. ???? ?? ??? ??? ??????.

?? ?? ???? ???? ????? ?? ??? ? ??? ???? ??????.
???? ??? ? ??? ??? ??? ??? ?? ? "??? ????" ??? ???? ??? ??? ?????.

Ⅰ. ??? ???? ??? ??? ?? ???? ?????.

Ⅱ. Gridview? ???? ?? ?? ???? ???????, ??? ?? ?? ???? ?????. >Ⅲ. ??? ?? ???? ?????? ??? ??? ?

???? ??

? ????, ??? ??? ????? ???? ??? ??? ?????. ??? ??? ??? ???.

?? ??? ?? ???? ??? ???? ???? ???. ?? ??? ??? ????.

for?(int?i?=?0;?i?<p style="text-align: left;">??? ???? ??? 6?? ???? 6?? ???? ?? ???? ???? ??? ???? ?????. ?? ???? ???? ? ???? ???? ??? ???? ?? ? ???? ?? ???? ?? ???? ????. </p> ?? <p style="text-align: left;"> ?? ?? Gridview? ???? 12??? ?????? ?? ???? ????? ?????? ???? ??? ????. <a href="http://m.miracleart.cn/wiki/58.html" target="_blank"></a></p><p style="text-align: left;"></p>?? ??? ??? ??? ???. <p style="text-align: left;"></p><pre class="brush:php;toolbar:false">?/**
??*?加載數(shù)據(jù)的代碼
??*/
?private?void?initData()?{
??/*?初始化按鈕上應(yīng)該顯示的數(shù)字?*/
??for?(int?i?=?1;?i??map?=?new?HashMap<string>();
???if?(i??parent,?View?view,
?????int?position,?long?id)?{
????if?(position?=?-1?&&?currentIndex?=?-1)?{?//?判斷是否刪除完畢————要小心數(shù)組越界
???????tvList[currentIndex--].setText("");
??????}
?????}
????}
???}
??});
?}
??/**
???*?GrideView的適配器
???*/?
?BaseAdapter?adapter?=?new?BaseAdapter()?{
??@Override
??public?int?getCount()?{
???return?valueList.size();
??}
??@Override
??public?Object?getItem(int?position)?{
???return?valueList.get(position);
??}
??@Override
??public?long?getItemId(int?position)?{
???return?position;
??}
??@SuppressWarnings("deprecation")
??@Override
??public?View?getView(int?position,?View?convertView,?ViewGroup?parent)?{
???ViewHolder?viewHolder;
???if?(convertView?==?null)?{
????convertView?=?View.inflate(context,?R.layout.item_gride,?null);
????viewHolder?=?new?ViewHolder();
????viewHolder.btnKey?=?(TextView)?convertView
??????.findViewById(R.id.btn_keys);
????convertView.setTag(viewHolder);
???}?else?{
????viewHolder?=?(ViewHolder)?convertView.getTag();
???}
???viewHolder.btnKey.setText(valueList.get(position).get("name"));
???if?(position?==?9||position==11)?{
????viewHolder.btnKey.setBackgroundDrawable(Utils.getStateListDrawable(context));
????viewHolder.btnKey.setEnabled(false);
???}
???if?(position?==?11)?{
????viewHolder.btnKey.setBackgroundDrawable(Utils.getStateListDrawable(context));
???}
???return?convertView;
??}
?};
?
?
?/**
??*?存放控件
??*/
?public?final?class?ViewHolder?{
??public?TextView?btnKey;
?}</string>

?????? ???? ???? 0-9 ? x? ??? ?? ? ???? ???? ?? Gridview ???? ????. ???? ?? ???? ??? ???. ??? ?? ??? ?? ?? Gridview? ??? ?? ?? ???? ???? ????.

View?contentView?=?LayoutInflater.from(context).inflate(
????R.layout.layout_popupdemo,?null);//?定義后退彈出框
??gridView?=?(GridView)?contentView.findViewById(R.id.gv_keybord);//?泡泡窗口的布局?
?popupWindow?=?new?PopupWindow(contentView,
????ViewGroup.LayoutParams.MATCH_PARENT,//?width
????ViewGroup.LayoutParams.WRAP_CONTENT);//?higth
??popupWindow.setFocusable(false);
??popupWindow.setAnimationStyle(R.style.animation);
???//從底部彈出
　　public?void?show()?{
??popupWindow.showAtLocation(rl_bottom,?Gravity.BOTTOM,?0,?0);?//?確定在界面中出現(xiàn)的位置
?}
?@Override
?public?void?onWindowFocusChanged(boolean?hasWindowFocus)?{
??super.onWindowFocusChanged(hasWindowFocus);
??show();
?}

? ???? ???? ??? ?????. >

????? ??? ?? ? ?? ?????? ???? ?????? ? ?????? ???? ??? ???? ??? ???? ????. , ???? Gridview? onitemclick ???? ?????? ?? ????.

gridView.setOnItemClickListener(new?AdapterView.OnItemClickListener()?{
???@Override
???public?void?onItemClick(AdapterView>?parent,?View?view,
?????int?position,?long?id)?{
????if?(position?=?-1?&&?currentIndex?=?-1)?{?//?判斷是否刪除完畢————要小心數(shù)組越界
???????tvList[currentIndex--].setText("");
??????}
?????}
????}
???}
??});

???? 0~9? ??? ???? ???? ??? ?????. ???? ????? ?? ???? ?? ???? ??? ??? ?????. ???, ??? ??? ??? ?? ?? ??? ?????. ???? ??? ???? ???? ?????.

//?設(shè)置監(jiān)聽(tīng)方法，在第6位輸入完成后觸發(fā)
?public?void?setOnFinishInput(final?OnPasswordInputFinish?pass)?{
??tvList[5].addTextChangedListener(new?TextWatcher()?{
???@Override
???public?void?beforeTextChanged(CharSequence?s,?int?start,?int?count,
?????int?after)?{
???}
???@Override
???public?void?onTextChanged(CharSequence?s,?int?start,?int?before,
?????int?count)?{
???}
???@Override
???public?void?afterTextChanged(Editable?s)?{
????if?(s.toString().length()?==?1)?{
?????strPassword?=?"";?//?每次觸發(fā)都要先將strPassword置空，再重新獲取，避免由于輸入刪除再輸入造成混亂
?????for?(int?i?=?0;?i???? ?? ?? ?? ??? ??? ????. <p style="text-align: left;"></p> <p style="text-align: left;"></p>

? ??? ????? ???? WeChat ?? ???? ?? ?? ?? ??? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!