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对于简短的listview,加上如上面这些比较死的数据,我们完全没有必要用listview来实现,TableLout完全够了.主要是我们怎么实现带有弧度的边罢了,不过这也完全得力于shape的功劳,至于点击效果效果嘛,我们有selector,下面介绍下实现:配置文件部分代码:
很简单,我们主要用这个Linerlayout来呈放我们的Table. 实现代码:
package com.jj.corner;import java.util.ArrayList;import java.util.HashMap;import java.util.Map;import android.R.color;import android.app.Activity;import android.graphics.drawable.BitmapDrawable;import android.graphics.drawable.Drawable;import android.os.Bundle;import android.view.Gravity;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.view.ViewGroup.LayoutParams;import android.view.Window;import android.widget.ArrayAdapter;import android.widget.LinearLayout;import android.widget.ListAdapter;import android.widget.ListView;import android.widget.RelativeLayout;import android.widget.SimpleAdapter;import android.widget.TableLayout;import android.widget.TableRow;import android.widget.TextView;public class MainActivity2 extends Activity { private LinearLayout ll_main; private TableLayout tableLayout; private LinearLayout.LayoutParams layoutParams; private static final String MSG_0[] = { "jjhappyforever" }; private static final String MSG_1[] = { "天气动画", "通知栏天气" }; private static final String MSG_2[] = { "桌面插件", "绑定微博", "天气分享", "通知与提示", "定时播报" }; private static final String MSG_3[] = { "检查新版本", "发送建议", "帮助", "关于" }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.main2); ll_main = (LinearLayout) findViewById(R.id.ll_main); showTable(); } /*** * 显示table */ public void showTable() { layoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); layoutParams.bottomMargin = 30; layoutParams.topMargin = 10; ll_main.addView(getTable(MSG_0), layoutParams); ll_main.addView(getTable(MSG_1), layoutParams); ll_main.addView(getTable(MSG_2), layoutParams); ll_main.addView(getTable(MSG_3), layoutParams); } /*** * 获取Table * * @param array * @return */ public TableLayout getTable(String[] array) { tableLayout = new TableLayout(this); tableLayout.setLayoutParams(layoutParams); tableLayout.setStretchAllColumns(true); for (int i = 0; i < array.length; i++) { TableRow tableRow = new TableRow(this); View view = getView(array[i], i, array.length); tableRow.addView(view); tableLayout.addView(tableRow); } return tableLayout; } /**** * * @param msg * 显示信息 * @param current_Id * 当前个数 * @param totle_Num * 总个数 * @return */ public View getView(String msg, int current_Id, int totle_Num) { LinearLayout linearLayout = new LinearLayout(this); LinearLayout.LayoutParams layoutParams1 = new LinearLayout.LayoutParams( LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); layoutParams1.height = 1; linearLayout.setOrientation(1); // 创建分割线 View line = new View(this); line.setLayoutParams(layoutParams1); line.setBackgroundColor(getResources().getColor(R.color.black)); View view = LayoutInflater.from(MainActivity2.this).inflate( R.layout.item, null); view.setBackgroundDrawable(new BitmapDrawable()); view.setFocusable(true); view.setClickable(true); TextView textView = (TextView) view.findViewById(R.id.tv_list_item); textView.setText(msg); textView.setTextSize(20); // 只有一项 if (totle_Num == 1) { view.setBackgroundResource(R.drawable.default_selector); return view; } // 第一项 else if (current_Id == 0) { view.setBackgroundResource(R.drawable.list_top_selector); } // 最后一项 else if (current_Id == totle_Num - 1) { view.setBackgroundResource(R.drawable.list_bottom_selector); line.setVisibility(View.GONE); } else view.setBackgroundResource(R.drawable.list_center_selector); linearLayout.addView(view); linearLayout.addView(line); return linearLayout; }}
主要是getView有些复杂,不过都很好理解,相信大家都可以明白,只是没有动手做而已,小弟我只是想用这个练练手. 不过不要忘记我们的背景实现这个是只有一项的背景,default_selector.xml
list_top_selector.xml
list_bottom_selector.xml
list_center_selector.xml
主要就这么多了,下面我们来看下实现效果:
原文地址: