我想在android中使用3d立方体转换更改视图或活动。我正在搜索google很多方法但是,在android中找不到任何有用的资源。 我在Play商店中发现了一些应用程序,其中包含我预期的动画,用于更改视图或活动我期望的输出屏幕就像:
我尝试过之间的转换,但无法获得预期的结果。通过搜索我在视图或活动之间只找到动画3d效果filp。
任何人都可以帮我了解如何在视图或活动之间进行三维立方体转换吗?
答案 0 :(得分:16)
导入this project并在项目属性中标记为库,并将其添加到项目中。
像这样创建你的活动:
package com.example.testcube;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.view.PagerAdapter;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.view.WindowManager;
import android.widget.TextView;
import com.jfeinstein.jazzyviewpager.JazzyViewPager;
import com.jfeinstein.jazzyviewpager.JazzyViewPager.TransitionEffect;
public class MainActivity extends Activity {
private JazzyViewPager vpage;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Set window fullscreen and remove title bar, and force landscape orientation
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_main);
setupJazziness(TransitionEffect.CubeOut);
}
private void setupJazziness(TransitionEffect effect) {
vpage = (JazzyViewPager) findViewById(R.id.jazzy_pager);
vpage.setTransitionEffect(effect);
vpage.setAdapter(new MainAdapter());
vpage.setPageMargin(0);
}
private class MainAdapter extends PagerAdapter {
@Override
public Object instantiateItem(ViewGroup container, final int position) {
TextView text = new TextView(MainActivity.this);
text.setGravity(Gravity.CENTER);
text.setTextSize(30);
text.setTextColor(Color.WHITE);
text.setText("Page " + position);
text.setPadding(30, 30, 30, 30);
int bg = Color.rgb((int) Math.floor(Math.random()*128)+64,
(int) Math.floor(Math.random()*128)+64,
(int) Math.floor(Math.random()*128)+64);
text.setBackgroundColor(bg);
container.addView(text, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
vpage.setObjectForPosition(text, position);
return text;
}
@Override
public void destroyItem(ViewGroup container, int position, Object obj) {
container.removeView((View) obj);
}
@Override
public int getCount() {
return 10;
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == arg1;
}
}
}
在你的活动中,XML应该是
<com.jfeinstein.jazzyviewpager.JazzyViewPager
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/jazzy_pager"
android:layout_width="match_parent"
android:layout_height="match_parent" />