android 自定义dialog 带动画的

自定义dialog 带动画, 网上有些动画是用到ObjectAnimator 但是这是api11 以上才有的 2.3 系统用不了 要用还要用兼容包. 麻烦 我就写了xml文件 做了一个动画.

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总是习惯性的 ctrl+ s 忘记这是网页了…

//这个是对话框工具类

package com.example.mydialog;import android.app.Activity;import android.app.Dialog;import android.content.Context;import android.util.DisplayMetrics;import android.view.Display;import android.view.LayoutInflater;import android.view.View;import android.view.Window;import android.view.WindowManager;import android.widget.ImageView;import android.widget.TextView;public class FlowerDialogUtil {    /**a     * Create Dialog with Layout and theme     *      * @param context     *            Context     * @param layoutId     *            Layout ID     * @return Dialog     */    public Dialog createDialog(Activity context, int layoutId, int themeId) {        Dialog ret;        ret = new Dialog(context, themeId);        ret.setContentView(layoutId);        ret.setCancelable(true);        return ret;    }    /**     * 登录送花对话框     *      * @param context     * @return       */    public void showFlowerLoginDialog(Activity activity,String content) {        Dialog ret;        ret = new Dialog(activity,R.style.blend_theme_dialog);        ret.setContentView(R.layout.dialog_item);        TextView dialog_content = (TextView) ret.findViewById(R.id.dialog_tv);        dialog_content.setText(content);        ret.setCancelable(true);        ret.show();    }}

//这个是调用package com.example.mydialog;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;public class MainActivity extends Activity {    private FlowerDialogUtil dialog;    Button button1;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        dialog= new FlowerDialogUtil();        button1 = (Button) findViewById(R.id.button1);        button1.setOnClickListener(new OnClickListener() {            @Override            public void onClick(View v) {                FlowerDialogUtil dialog = new FlowerDialogUtil();                dialog.showFlowerLoginDialog(MainActivity.this,"啊发的发打发的司法的司法");            }        });    }}

<?xml version="1.0" encoding="utf-8"?>  <!-- 弹出时动画 -->  <set xmlns:android="http://schemas.android.com/apk/res/android">      <scale           android:interpolator="@android:anim/accelerate_interpolator"          android:fromXScale="0.0"          android:toXScale="1.0"          android:fromYScale="0.0"          android:toYScale="1.0"          android:pivotX="50%"          android:pivotY="50%"          android:fillAfter="false"          android:duration="400"/>  </set>  <?xml version="1.0" encoding="utf-8"?><!-- 退出时动画效果 --><set xmlns:android="http://schemas.android.com/apk/res/android" >    <scale        android:duration="400"        android:fillAfter="false"        android:fromXScale="1.0"        android:fromYScale="1.0"        android:interpolator="@android:anim/accelerate_interpolator"        android:pivotX="50%"        android:pivotY="50%"        android:toXScale="0.0"        android:toYScale="0.0" /></set>

这是主界面

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:id="@+id/out"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:gravity="center"    android:background="#999999"    android:orientation="vertical" >    <TextView        android:id="@+id/dialog_tv"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:clickable="true"        android:gravity="center"        android:text="我来了"        android:textColor="#888888"        android:textSize="20sp" /></LinearLayout>

加一个样式

    <style name="dialogWindowAnim" mce_bogus="1" parent="android:Animation">        <item name="android:windowEnterAnimation">@anim/dialog_enter_anim</item>        <item name="android:windowExitAnimation">@anim/dialog_exit_anim</item>    </style>    <style name="blend_theme_dialog" parent="@android:style/Theme.Dialog">     <item name="android:windowFrame">@null</item>        <item name="android:windowIsFloating">true</item>        <item name="android:windowIsTranslucent">true</item>        <item name="android:windowNoTitle">true</item>        <item name="android:backgroundDimEnabled">true</item>        <item name="android:windowBackground">@android:color/transparent</item>        <item name="android:background">@android:color/transparent</item>        <item name="android:windowAnimationStyle">@style/dialogWindowAnim</item>    </style>

http://download.csdn.net/detail/liudao7994/9108923 代码下载地址