一:先來張效果圖(這里是GIF動畫,我就截屏的所有沒有動畫,實際是動的):

二:實現步驟:
1、xml布局
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView android:id="@+id/textview" android:layout_width="match_parent" android:layout_height="50dp" android:layout_alignParentBottom="true" android:layout_margin="20dp" android:background="@drawable/animationtk" android:gravity="center" android:text="點擊彈出動畫" android:textColor="#fff" android:textSize="18dp" /></RelativeLayout>
2.activity代碼
package cll.com.myapplication;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.widget.TextView;/** * @Description 奔跑小人的動畫彈框,可以用作加載數據界面 * 2017-4-3 http://blog.csdn.net/android_cll */public class RuningManActivity extends Activity implements View.OnClickListener { private TextView textview;//點擊按鈕 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ac_runing_man); initlayout(); } /** * 實例化 */ private void initlayout() { textview = (TextView) findViewById(R.id.textview); textview.setOnClickListener(this); } /** * 顯示美團進度對話框 * * @param v */ public void showmeidialog(View v) { CustomProgressDialog dialog = new CustomProgressDialog(this, "正在加載中......", R.anim.animation); dialog.setCanceledOnTouchOutside(false);//設置是否可以點擊外部消失 dialog.setCancelable(false);//設置是否可以按退回鍵取消 dialog.show(); } @Override public void onClick(View view) { switch (view.getId()) { case R.id.textview: showmeidialog(view); break; } }}3.自定義彈框工具類
package cll.com.myapplication;import android.app.ProgressDialog;import android.content.Context;import android.graphics.drawable.AnimationDrawable;import android.os.Bundle;import android.widget.ImageView;import android.widget.TextView;/** * @Description:自定義加載數據彈框 * @author 2017-4-3 http://blog.csdn.net/android_cll */public class CustomProgressDialog extends ProgressDialog { private AnimationDrawable mAnimation; private ImageView mImageView; private String mLoadingTip; private TextView mLoadingTv; private int mResid; public CustomProgressDialog(Context context, String content, int id) { super(context); this.mLoadingTip = content; this.mResid = id; setCanceledOnTouchOutside(true); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); initView(); initData(); } private void initData() { mImageView.setBackgroundResource(mResid); // 通過ImageView對象拿到背景顯示的AnimationDrawable mAnimation = (AnimationDrawable) mImageView.getBackground(); // 為了防止在onCreate方法中只顯示第一幀的解決方案之一 mImageView.post(new Runnable() { @Override public void run() { mAnimation.start(); } }); mLoadingTv.setText(mLoadingTip); } private void initView() { setContentView(R.layout.progress_dialog); mLoadingTv = (TextView) findViewById(R.id.loadingTv); mImageView = (ImageView) findViewById(R.id.loadingIv); }}4.自定義彈框的xml布局
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:orientation="vertical" > <ImageView android:id="@+id/loadingIv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@anim/animation"/> <TextView android:id="@+id/loadingTv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/loadingIv" android:textColor="#fff" android:layout_centerHorizontal="true" android:textSize="20sp" android:text="正在加載中.." /></RelativeLayout>
5.anim文件下的幀動畫文件
<?xml version="1.0" encoding="utf-8"?> <animation-list android:oneshot="false" xmlns:android="http://schemas.android.com/apk/res/android" > <item android:drawable="@mipmap/progress_loading_image" android:duration="150"/> <item android:drawable="@mipmap/progress_loading_imagey" android:duration="150"/></animation-list>
到此加載數據彈框的幀動畫功能就實現了,不喜勿噴,都有注釋就不用解釋太多
最后附上源碼:http://download.csdn.net/download/android_cll/9802503
以上就是本文的全部內容,希望本文的內容對大家的學習或者工作能帶來一定的幫助,同時也希望多多支持武林網!
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