做项目经常需要用到各种各样的提示框，今天先把通用的提示框和仿IOS的弹出框写到demo里面后面会持续更新其他的。
1.提示框效果
2.仿IOS弹出框效果
Activity代码
package com.example.iosdialog; import com.example.iosdialog.IosDialog.MyPopClickListener; import com.example.iosdialog.R; import com.example.iosdialog.TipsDialog.OnMySimpleDialogListener; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Toast; public class MainActivity extends ActionBarActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); findViewById(R.id.tips_dialog_btn).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { showTipsDialog(); } }); findViewById(R.id.ios_dialog_btn).setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { showIosDialog(); } }); } private void showTipsDialog() { new TipsDialog(MainActivity.this, "温馨提示", "缺少系统数据库，是否下载？", "稍后下载", "下载", false).SetOnMySimpleDialogListener(new OnMySimpleDialogListener() { @Override public void onMySure() { } @Override public void onMyCancle() { } }); } private void showIosDialog() { new IosDialog(MainActivity.this, "取消", new String[] { "孙悟空", "猪八戒", "沙僧" }, true) .setOnMyPopClickListener(new MyPopClickListener() { @Override public void myListItemClick(int itemPosition,String itemContent) { if (itemPosition == 0) { Toast.makeText(MainActivity.this, "点击了孙悟空", Toast.LENGTH_SHORT).show(); } else if (itemPosition == 1) { Toast.makeText(MainActivity.this, "点击了猪八戒", Toast.LENGTH_SHORT).show(); } else if (itemPosition == 2) { Toast.makeText(MainActivity.this, "点击了沙僧", Toast.LENGTH_SHORT).show(); } } @Override public void myCancleClick(String cancleContent) { } }); } }
IOS弹框
package com.example.iosdialog; import com.example.iosdialog.R; import android.annotation.SuppressLint; import android.app.Activity; import android.content.Context; import android.graphics.drawable.BitmapDrawable; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.view.WindowManager; import android.widget.BaseAdapter; import android.widget.ListView; import android.widget.PopupWindow; import android.widget.PopupWindow.OnDismissListener; import android.widget.TextView; public class IosDialog { private Context mContext; private String mCancleContent; private String[] mItems; private Boolean mCancleAbleOutSide = true; private PopupWindow mPopupWindow; private View mShowAtView = null ; /** * * @param mContext 上下文 * @param mCancleContent 取消按钮文字 * @param mItems 文字菜单数组 * @param mCancleAbleOutSide 是否让点击外部取消 */ public IosDialog(Context mContext,String mCancleContent, String[] mItems, Boolean mCancleAbleOutSide) { super(); this.mContext = mContext; this.mCancleContent = mCancleContent; this.mItems = mItems; this.mCancleAbleOutSide = mCancleAbleOutSide; showMyBottomPop(); } /** * 此种情况适用于在弹框上弹出pop * @param mShowAtView 弹框的布局 * @param mContext 上下文 * @param mCancleContent 取消按钮文字 * @param mItems 文字菜单数组 * @param mCancleAbleOutSide 是否让点击外部取消 */ public IosDialog(View mShowAtView ,Context mContext,String mCancleContent, String[] mItems, Boolean mCancleAbleOutSide) { super(); this.mContext = mContext; this.mCancleContent = mCancleContent; this.mItems = mItems; this.mCancleAbleOutSide = mCancleAbleOutSide; this.mShowAtView = mShowAtView; showMyBottomPop(); } @SuppressWarnings("deprecation") @SuppressLint("InflateParams") public void showMyBottomPop() { View view = LayoutInflater.from(mContext).inflate(R.layout.layout_ios_pop, null); ListView list = (ListView) view.findViewById(R.id.pop_list); TextView cancle = (TextView) view.findViewById(R.id.cancle_tv); cancle.setText(mCancleContent); list.setAdapter(new MyItemAdapter()); mPopupWindow = new PopupWindow(view, WindowManager.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT); mPopupWindow.setFocusable(true); // 点击外面popupWindow消失 mPopupWindow.setOutsideTouchable(mCancleAbleOutSide); if (mCancleAbleOutSide) { mPopupWindow.setBackgroundDrawable(new BitmapDrawable()); } // 设置popWindow的显示和消失动画 mPopupWindow.setAnimationStyle(R.style.mypopwindow_anim_style); // 在底部显示 if (mShowAtView!=null) { mPopupWindow.showAtLocation(mShowAtView, Gravity.BOTTOM, 0, 0); }else { mPopupWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0); } backgroundAlpha(0.5f); cancle.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { disMissPop(); if (myPopClickListener!=null) { myPopClickListener.myCancleClick(mCancleContent); } } }); mPopupWindow.setOnDismissListener(new OnDismissListener() { @Override public void onDismiss() { backgroundAlpha(1f); } }); } class MyItemAdapter extends BaseAdapter{ @Override public int getCount() { int conut = 0; if (mItems!=null && mItems.length>0) { conut = mItems.length; } return conut; } @Override public Object getItem(int position) { String item = "暂无内容"; if (mItems!=null && mItems.length>0) { item = mItems[position]; } return item; } @Override public long getItemId(int position) { return position; } @Override public View getView(final int position, View convertView, ViewGroup parent) { ViewHolder holder; if (convertView == null) { holder= new ViewHolder(); convertView = LayoutInflater.from(mContext).inflate(R.layout.layout_pop_list_item, parent , false); holder.item_tv = (TextView) convertView.findViewById(R.id.item_tv); convertView.setTag(holder); }else { holder = (ViewHolder) convertView.getTag(); } holder.item_tv.setText(getItem(position).toString()); if (getCount()==1) { convertView.setBackgroundResource(R.drawable.pop_cancle); }else { if (position == 0) { convertView.setBackgroundResource(R.drawable.pop_item_first_bg); }else if (position == (mItems.length - 1)) { convertView.setBackgroundResource(R.drawable.pop_item_last_bg); }else { convertView.setBackgroundResource(R.drawable.pop_item_middle_bg); } } convertView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { disMissPop(); if (myPopClickListener!=null) { myPopClickListener.myListItemClick(position, getItem(position).toString()); } } }); return convertView; } class ViewHolder { TextView item_tv; } } private MyPopClickListener myPopClickListener; public void setOnMyPopClickListener(MyPopClickListener myPopClickListener){ this.myPopClickListener = myPopClickListener; } public interface MyPopClickListener{ public void myListItemClick(int itemPosition, String itemContent); public void myCancleClick(String cancleContent); } private void disMissPop(){ if (mPopupWindow!=null && mPopupWindow.isShowing()) { mPopupWindow.dismiss(); } } /** * 设置添加屏幕的背景透明度 * * @param bgAlpha */ public void backgroundAlpha(float bgAlpha) { WindowManager.LayoutParams lp = ((Activity) mContext).getWindow().getAttributes(); lp.alpha = bgAlpha; // 0.0-1.0 ((Activity) mContext).getWindow().setAttributes(lp); } }
通用提示框代码
package com.example.iosdialog; import android.app.AlertDialog; import android.content.Context; import android.text.util.Linkify; import android.util.DisplayMetrics; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.WindowManager; import android.view.WindowManager.LayoutParams; import android.widget.Button; import android.widget.TextView; public class TipsDialog implements OnClickListener { private AlertDialog mDialog; private Context mContext; public TextView mTitleTv , mContentTv; private Button mCancleBtn , mSureBtn; private String mTextTitle,mTextContent, mTextCancle, mTextSure; private boolean mCanceledOnTouchOutside = true; /** * @param context 上下文 * @param textTitle 标题 * @param textContent 内容 * @param textCancle 取消 * @param textSure 确定 * @param canceledOnTouchOutside 能否点击外部消失弹框 */ public TipsDialog(Context context , String textTitle,String textContent, String textCancle, String textSure , boolean canceledOnTouchOutside) { this.mContext = context; this.mTextTitle = textTitle; this.mTextContent = textContent; this.mTextCancle = textCancle; this.mTextSure = textSure; this.mCanceledOnTouchOutside = canceledOnTouchOutside; createDialog(); } private void createDialog() { AlertDialog.Builder builder = new AlertDialog.Builder(mContext); View view = LayoutInflater.from(mContext).inflate(R.layout.layout_simple_dialog, null); mTitleTv = (TextView) view.findViewById(R.id.dialog_tv_title); mContentTv = (TextView) view.findViewById(R.id.dialog_tv_content); mCancleBtn = (Button) view.findViewById(R.id.dialog_btn_cancle); mSureBtn = (Button) view.findViewById(R.id.dialog_btn_sure); mContentTv.setAutoLinkMask(Linkify.ALL); mCancleBtn.setOnClickListener(this); mSureBtn.setOnClickListener(this); builder.setView(view); mDialog = builder.create(); mDialog.setCanceledOnTouchOutside(mCanceledOnTouchOutside); showMySimpleDialog(); } public void showMySimpleDialog(){ if(!mDialog.isShowing()){ mTitleTv.setText(mTextTitle); mContentTv.setText(mTextContent); mCancleBtn.setText(mTextCancle); mSureBtn.setText(mTextSure); mDialog.show(); WindowManager.LayoutParams layoutParams = mDialog.getWindow().getAttributes(); DisplayMetrics dm = new DisplayMetrics(); dm = mContext.getResources().getDisplayMetrics(); int screenWidth = dm.widthPixels; layoutParams.width = (int) (screenWidth * 0.8); layoutParams.height = LayoutParams.WRAP_CONTENT; mDialog.getWindow().setAttributes(layoutParams); } } public void disMissMySimpleDialog(){ if(mDialog !=null && mDialog.isShowing()){ mDialog.dismiss(); } } public void setCancleBtnVisibility(boolean visibile){ if (visibile) { mCancleBtn.setVisibility(View.VISIBLE); }else { mCancleBtn.setVisibility(View.GONE); } } public void setSureBtnVisibility(boolean visibile){ if (visibile) { mSureBtn.setVisibility(View.VISIBLE); }else { mSureBtn.setVisibility(View.GONE); } } //确定取消监听 private OnMySimpleDialogListener mSimpleDialogistener; public void SetOnMySimpleDialogListener(OnMySimpleDialogListener listener){ this.mSimpleDialogistener = listener; } public interface OnMySimpleDialogListener{ public void onMyCancle(); public void onMySure(); } @Override public void onClick(View v) { if (v.getId() == R.id.dialog_btn_cancle) { disMissMySimpleDialog(); if(mSimpleDialogistener != null ){ mSimpleDialogistener.onMyCancle(); } }else if (v.getId() == R.id.dialog_btn_sure) { disMissMySimpleDialog(); if(mSimpleDialogistener != null ){ mSimpleDialogistener.onMySure(); } } } }