Animation显示ListView的每一条记录
2024-08-28 22:42:05
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".activity.MainActivity">
<ListView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/listView"></ListView>
</LinearLayout>
zoom_in.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"> <scale android:duration="1000"
android:fromXScale="0.1"
android:fromYScale="0.1"
android:pivotX="50%"
android:pivotY="50%"
android:toXScale="1.0"
android:toYScale="1.0"/> <alpha android:duration="1000"
android:fromAlpha="0"
android:toAlpha="1.0"/> </set>
MainActivity.java
package com.pingyijinren.helloworld.activity; import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.animation.AnimationUtils;
import android.view.animation.LayoutAnimationController;
import android.widget.ArrayAdapter;
import android.widget.ListView; import com.pingyijinren.helloworld.R; public class MainActivity extends AppCompatActivity {
private ListView listView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main); listView=(ListView)findViewById(R.id.listView);
listView.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,new String[]{"work hard","make money","I want to be rich"}));
// listView.setAnimation(AnimationUtils.loadAnimation(MainActivity.this,R.anim.zoom_in));
listView.setLayoutAnimation(new LayoutAnimationController(AnimationUtils.loadAnimation(MainActivity.this,R.anim.zoom_in)));
}
}
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