网站制作成功案例,怎么推广自己,WordPress推荐中文插件,继续浏览此网站(不推荐)TranslateAnimation类是Android系统中的位置变化动画类#xff0c;用于控制View对象的位置变化#xff0c;该类继承于Animation类。TranslateAnimation类中的很多方法都与Animation类一致#xff0c;该类中最常用的方法便是TranslateAnimation构造方法。 【基本语法】public… TranslateAnimation类是Android系统中的位置变化动画类用于控制View对象的位置变化该类继承于Animation类。TranslateAnimation类中的很多方法都与Animation类一致该类中最常用的方法便是TranslateAnimation构造方法。 【基本语法】public TranslateAnimation (float fromXDelta, float toXDelta, float fromYDelta, float toYDelta) 参数说明 fromXDelta位置变化的起始点X坐标。 toXDelta位置变化的结束点X坐标。 fromYDelta位置变化的起始点Y坐标。 toYDelta位置变化的结束点Y坐标。 注意特别是动画连续切换的时候初始坐标很关键后续动画都以初始坐标为参考系切记坐标原点很关键 多个类似tab 切换的位置效果本来可以封装成radio 选择的性质使用起来会更方便 private void InitWidth() { ivBottomLine (ImageView) findViewById(R.id.iv_bottom_line); bottomLineWidth ivBottomLine.getLayoutParams().width; DisplayMetrics dm new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(dm); int screenW dm.widthPixels; position_one (int) (screenW / 3.0); position_two position_one * 2; position_three position_one * 3; // 获取屏幕宽度 Display displaey StaticMethod.getDisplay(this); int width (displaey.getWidth() / 3); LinearLayout.LayoutParams layoutParams new LinearLayout.LayoutParams( width, LayoutParams.FILL_PARENT); int kk width*2; switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: // mPager.setCurrentItem(1); layoutParams.setMargins(0, 0, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: // mPager.setCurrentItem(1); layoutParams.setMargins(kk, 0, 0, 0); break; default: layoutParams.setMargins(width, 0, 0, 0); break; } // layoutParams.setMargins(width, 0, 0, 0); ivBottomLine.setLayoutParams(layoutParams); // String model Build.MODEL; // String mmodel null; // try { // mmodel URLEncoder.encode(model, utf-8); // } catch (UnsupportedEncodingException e) { // e.printStackTrace(); // } catch (Exception e) { // } // if (mmodel ! null mmodel.equals(GT-N5100)) { // LinearLayout.LayoutParams txt_params1 new // LinearLayout.LayoutParams(190,36); // txt_params1.setMargins(106, 0, 0, 0); // ivBottomLine.setLayoutParams(txt_params1); // } } 坐标处理 public class MyOnPageChangeListener implements OnPageChangeListener { Override public void onPageSelected(int arg0) { Animation animation null; Display displaey A_StaticMethod .getDisplay(BaiduSearchActivity.this); int width displaey.getWidth() / 3; switch (arg0) { case 0: if (currIndex 1) { switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(position_one, 0, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: Log.i(xx, kdsdscurrIndexcurrIndex); animation new TranslateAnimation(-position_one, -position_two, 0, 0); break; default: animation new TranslateAnimation(position_one, -width, 0, 0); break; } tvTabHotKey .setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); } else if (currIndex 2) { switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(position_two, 0, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: animation new TranslateAnimation(0, -position_two, 0, 0); break; default: animation new TranslateAnimation(position_two, -width, 0, 0); break; } tvTabApp.setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); } tvTabLocal.setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_select_textc)); boolean conStatus StaticMethod .getNetworkConnectionStatus(BaiduSearchActivity.this); String completeText editText.getText().toString(); completeText A_StaticMethod.StringFilterByRegEx(completeText); try { if (localFragment ! null) { ((M_bd_SearchLocalFragment) localFragment) .initData(completeText); MobclickAgent .onEvent(BaiduSearchActivity.this, BaiduSearchActivity_widget_localsearch_app_420);// 百度搜索本地搜索应用页点击搜索的次数 } } catch (Exception e) { } downManager.setVisibility(View.GONE); downloadNotInstallLayout.setVisibility(View.GONE); titleIcon.setImageDrawable(getResources().getDrawable( R.drawable.m_bd_baidu_search_page2icon_bg)); editText.setHint(getResources().getString( R.string.a_appstore_search_hint)); closeIme(); break; case 1: if (currIndex 0) { switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(0, position_one, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: animation new TranslateAnimation(-position_two, -position_one, 0, 0); break; default: animation new TranslateAnimation(0, position_one - width, 0, 0); break; } tvTabLocal .setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); } else if (currIndex 2) { switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(position_two, position_one, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: animation new TranslateAnimation(0, -position_one, 0, 0); break; default: animation new TranslateAnimation(position_two, position_one - width, 0, 0); break; } tvTabApp.setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); } tvTabHotKey.setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_select_textc)); conStatus StaticMethod .getNetworkConnectionStatus(BaiduSearchActivity.this); if (conStatus) { completeText editText.getText().toString(); completeText A_StaticMethod .StringFilterByRegEx(completeText); if (appsFragment ! null) { ((M_bd_BaiduHotTagFragment) appsFragment) .initHint(completeText); } } else { Toast.makeText(BaiduSearchActivity.this, getString(R.string.M_bd_net_set), Toast.LENGTH_SHORT).show(); } downManager.setVisibility(View.GONE); downloadNotInstallLayout.setVisibility(View.GONE); titleIcon.setImageDrawable(getResources().getDrawable( R.drawable.widget_baidu_activity_logo)); editText.setHint(getResources().getString( R.string.baidusb_widget_search_hint)); closeIme(); break; case 2: if (currIndex 0) { Log.i(xx, kcurrIndexcurrIndex); switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(0, position_two, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: animation new TranslateAnimation(0, 0, 0, 0); break; default: animation new TranslateAnimation(0, position_two - width, 0, 0); break; } tvTabLocal .setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); } else if (currIndex 1) { Log.i(xx, mcurrIndexcurrIndex); switch (type) { case FROM_LAUNCHER_GONGBIAO_SEARCH: animation new TranslateAnimation(position_one, position_two, 0, 0); break; case FROM_LAUNCHER_GONGLIST_SEARCH: animation new TranslateAnimation(-position_one, 0, 0, 0); break; default: animation new TranslateAnimation(position_one, position_two - width, 0, 0); break; } tvTabHotKey .setTextColor(resources .getColor(R.color.m_bd_baidu_search_tab_normal_textc)); }
