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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                動畫這一知識點算是水比較深了,主要在自定義動畫中可是大有文章,并且技術都會了后就需要看設計能力了。 當然這些不是筆者博客的重點,筆者還是基本只講技術上的,本篇博客就講一講簡單的**設置Activity的跳轉動畫**。(其實就是調用一些系統內置的動畫,暫時不涉及自己寫動畫。) 效果:(代碼其實很簡單,就不**上傳**源碼了。) ![](https://box.kancloud.cn/2016-03-01_56d5568e90d59.jpg) **可能碰到的問題:** 在輸入“R.anim.”之后沒有自動提示,Control+鼠標左擊“R.anim”,然后可以看到系統內置的一些動畫,直接復制黏貼即可。如下圖: ![](https://box.kancloud.cn/2016-03-01_56d5568eb4c35.jpg) 系統內置動畫:(其他的一些讀者可以自己試試看) ![](https://box.kancloud.cn/2016-03-01_56d5568eef392.jpg) (有好奇的讀者可能希望自己也寫一個動畫,在下一篇博客,筆者會專門寫。) 代碼如下:**(android版本需要在3.0以上)** MainActivity: ~~~ package com.example.animationchanges; import android.app.Activity; import android.app.ActivityOptions; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.view.animation.AlphaAnimation; import android.widget.Button; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button button=(Button)findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent intent=new Intent(MainActivity.this,OneActivity.class); startActivity(intent); //設置跳轉動畫 overridePendingTransition(R.anim.abc_slide_in_bottom,R.anim.abc_slide_out_bottom); } }); } } ~~~ OneActivity: ~~~ package com.example.animationchanges; import android.app.Activity; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; public class OneActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_one); } } ~~~ activity_main: ~~~ <?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:background="#a31212" > <Button android:id="@+id/button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="界面切換"/> </RelativeLayout> ~~~ activity_one: ~~~ <?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:background="#1f9c16" > </RelativeLayout> ~~~
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                              哎呀哎呀视频在线观看