Splash界面布局与代码实现(一)

xml界面布局代码:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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"
    android:background="@drawable/bg_start"
    tools:context=".MainActivity" >

    <TextView
        android:id="@+id/version"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="20dp"
        android:textColor="#ffffff" />

</RelativeLayout>

代码实现:

package com.gzcivil.ui;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.widget.TextView;

import com.gzcivil.R;
import com.gzcivil.ui.login.ActivityLogin;
import com.gzcivil.utils.CommonUtil;
import com.gzcivil.utils.SysUtils;
import com.gzcivil.utils.Utils;

public class Activity_Start extends Activity {
    private Handler handler = new Handler();
    private TextView mVersion;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_start);

        SysUtils.IS_LOCK = false;
        mVersion = (TextView) this.findViewById(R.id.version);
        mVersion.setText("当前版本：V" + CommonUtil.getVersion(this));
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                Utils.pushLeftIn(Activity_Start.this, ActivityLogin.class, null);
                finish();
            }
        }, 3000);

    }

}