本文執行個體為大家分享了Android實作閃屏頁效果的具體代碼，供大家參考，具體内容如下
1.效果圖
2.閃屏頁邏輯及布局
2.1 activity_splash.xml
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="@drawable/splash"
android:scaleType="centerCrop"/>
android:id="@+id/splash_btn_skip"
android:layout_width="45dp"
android:layout_height="32dp"
android:text="跳過"
android:textStyle="bold"
android:textColor="#fff"
android:background="#30000000"
android:layout_gravity="right"
android:layout_marginTop="30dp"
android:layout_marginRight="30dp"/>
2.2 SplashActivity.java
通過Handler實作
public class SplashActivity extends AppCompatActivity {
//跳過按鈕
private Button btnSkip;
private Handler handler = new Handler();
private Runnable runnableToLogin = new Runnable() {
@Override
public void run() {
toLoginActivity();
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
initView();
initEvent();
//延遲4秒
handler.postDelayed(runnableToLogin,4000);
}
//初始化元件
public void initView(){
btnSkip = findViewById(R.id.splash_btn_skip);
}
//監聽事件
public void initEvent(){
btnSkip.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//防止LoginActivity被打開兩次
handler.removeCallbacks(runnableToLogin);
toLoginActivity();
}
});
}
private void toLoginActivity(){
Intent intent = new Intent(this,LoginActivity.class);
startActivity(intent);
finish();
}
@Override
protected void onDestroy() {
super.onDestroy();
//防止記憶體洩漏
handler.removeCallbacks(runnableToLogin);
}
}
3.設定主題樣式
3.1 style.xml中
@color/colorPrimary
@color/colorPrimaryDark
@color/colorAccent
true
3.2 AndroidManifest.xml中
package="com.example.myrestaurant">
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
android:theme="@style/AppTheme_FullScreen">
以上就是本文的全部内容，希望對大家的學習有所幫助，也希望大家多多支援腳本之家。