Android編程入門--簡單閃屏介面

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Manifest

        <activity            android:name=".ui.activity.WelcomeActivity"            android:theme="@style/SplashTheme">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>

style

    <style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">        <!-- 閃屏背景，可用圖片 -->        <item name="android:windowBackground">@drawable/layer_splash</item>        <item name="android:windowFullscreen">true</item>        <item name="android:windowNoTitle">true</item>    </style>

layer

<?xml version="1.0" encoding="utf-8"?><layer-list xmlns:android="http://schemas.android.com/apk/res/android">    <!-- 背景顏色 -->    <item android:drawable="@color/white" />    <item>        <!-- 圖片 -->        <bitmap            android:gravity="center"            android:src="@mipmap/logo" />    </item>        </layer-list>

activity

package com.zyp.energy.ui.activity;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.support.v7.app.AppCompatActivity;import com.zyp.energy.R;public class WelcomeActivity extends AppCompatActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        new Handler().postDelayed(new Runnable() {            @Override            public void run() {                Intent intent = new Intent(WelcomeActivity.this, MainActivity.class);                startActivity(intent);                finish();            }        }, 500);    }    @Override    public void finish() {        super.finish();        overridePendingTransition(R.anim.fade, R.anim.hold);    }}

 

Android編程入門--簡單閃屏介面