Splash闪屏页的使用方法

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方法一（静态）：使用Handler，在handleMessage中使用Intent实现跳转

MainActivity

package com.example.forherplayer;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.os.Message;public class SplashActivity extends Activity {private static final int START_ACTIVITY = 0x1;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_splash);        handler.sendEmptyMessageDelayed(START_ACTIVITY, 3000);    }    private Handler handler = new Handler(){    public void handleMessage(Message msg) {    switch(msg.what){    case START_ACTIVITY:    startActivity(new Intent(SplashActivity.this,MainActivity.class));    finish();    break;    }    };    };}

其他代码与下文相同，详见方法二

方法二（动态）：使用AlphaAnimation，在监听最后结束动画后实现Intent跳转

MainActivity

package com.example.splashtestdemo;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.view.animation.AlphaAnimation;import android.view.animation.Animation;import android.view.animation.Animation.AnimationListener;import android.widget.ImageView;/* * 方法一：静态闪屏页 * 使用Handler，在handleMessage中实现Intent跳转 *///public class SplashActivity extends Activity {////private static final int START_ACTIVITY = 0x1;//    @Override//    protected void onCreate(Bundle savedInstanceState) {//        super.onCreate(savedInstanceState);//        setContentView(R.layout.activity_splash);//        handler.sendEmptyMessageDelayed(START_ACTIVITY, 3000);//    }//////    private Handler handler = new Handler(){//    public void handleMessage(Message msg) {//    switch(msg.what){//    case START_ACTIVITY://    startActivity(new Intent(SplashActivity.this,MainActivity.class));//    finish();//    break;//    }//    };//    };//}/* * 方法二:动态闪屏页 * 使用AlphaAnimation,在监听最后结束动画后实现Intent跳转 */public class SplashActivity extends Activity {    private ImageView iv_splash;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        //添加去标题和隐藏状态栏代码，测试时发现标题与状态栏瞬间状态可视，建议在清单文件SplashActivity的them添加为        //android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen"//        //去标题//        requestWindowFeature(Window.FEATURE_NO_TITLE);//        //隐藏状态栏//        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);        setContentView(R.layout.activity_splash);        iv_splash = (ImageView) findViewById(R.id.iv_splash);        //设置透明度动画由10%到100%        AlphaAnimation alphaAnimation = new AlphaAnimation(0.1f, 1.0f);        //设置动画时长3秒        alphaAnimation.setDuration(3000);        //开始动画        iv_splash.startAnimation(alphaAnimation);        //为动画设置监听器        alphaAnimation.setAnimationListener(new AnimationListener() {@Overridepublic void onAnimationStart(Animation animation) {// TODO Auto-generated method stub}@Overridepublic void onAnimationRepeat(Animation animation) {// TODO Auto-generated method stub}@Overridepublic void onAnimationEnd(Animation animation) {// TODO Auto-generated method stubstartActivity(new Intent(SplashActivity.this,MainActivity.class));finish();}});    }        }

activity_splash

<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"    tools:context="com.example.splashtestdemo.SplashActivity" >    <ImageView        android:id="@+id/iv_splash"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:src="@drawable/splash"        android:scaleType="centerCrop" /></LinearLayout>

跳转后的MainActivity

package com.example.splashtestdemo;import android.app.Activity;import android.os.Bundle;public class MainActivity extends Activity{@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.activity_main);}}

activity_main

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <TextView        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:paddingLeft="10dp"        android:text="账号"        android:textSize="16sp" />    <AutoCompleteTextView        android:id="@+id/user"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_marginLeft="10dp"        android:completionThreshold="1"        android:inputType="textEmailAddress"        android:singleLine="true" />    <TextView        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:paddingLeft="10dp"        android:text="密码"        android:textSize="16sp" />    <EditText        android:id="@+id/password"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_marginLeft="10dp"        android:password="true"        android:singleLine="true" />    <Button        android:id="@+id/loginButton"        android:layout_width="180dp"        android:layout_height="50dp"        android:layout_gravity="center_horizontal"        android:dividerHeight="2.0dp"        android:text="登陆" /></LinearLayout>

AndroidManifest

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.splashtestdemo"    android:versionCode="1"    android:versionName="1.0" >    <uses-sdk        android:minSdkVersion="15"        android:targetSdkVersion="18" />    <application        android:allowBackup="true"        android:icon="@drawable/ic_launcher"        android:label="@string/app_name"        android:theme="@style/AppTheme" >        <activity            android:name=".SplashActivity"            android:label="@string/app_name"            android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <activity android:name=".MainActivity"></activity>    </application></manifest>

由于没有找到合适手机gif截屏app，所以不上传效果图了，然而闪屏页素材还是可以上传的

参考：http://blog.csdn.net/junjunguoguo/article/details/7798796

加餐：http://blog.csdn.net/u011067360/article/details/24176679?utm_source=tuicool&utm_medium=referral

http://blog.csdn.net/ye_scofield/article/details/43269311

http://blog.csdn.net/wangjinyu501/article/details/7643396

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