改版卢吉23,避免一些坠毁。
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
@Override public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
http://www.ohchr.org。 您不妨增加<>灵敏度>
<style name="Theme.AppCompat.Light.NoActionBar.FullScreen" parent="@style/Theme.AppCompat.Light.NoActionBar">
<item name="windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
www.un.org/Depts/DGACM/index_spanish.htm 创建档案 IntroVideoSurfaceView.java
import android.annotation.TargetApi;
import android.content.Context;
import android.content.res.AssetFileDescriptor;
import android.media.MediaPlayer;
import android.os.Build;
import android.util.AttributeSet;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import java.io.IOException;
public class IntroVideoSurfaceView extends SurfaceView implements SurfaceHolder.Callback {
private MediaPlayer mp;
private boolean has_started = false;
@TargetApi(Build.VERSION_CODES.LOLLIPOP) public IntroVideoSurfaceView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
init();
}
public IntroVideoSurfaceView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
init();
}
public IntroVideoSurfaceView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public IntroVideoSurfaceView(Context context) {
super(context);
init();
}
private void init() {
mp = new MediaPlayer();
getHolder().addCallback(this);
}
@Override public void surfaceCreated(SurfaceHolder holder) {
AssetFileDescriptor afd = getResources().openRawResourceFd(R.raw.slideshow);
try {
if (!has_started) {
has_started = true;
mp.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getDeclaredLength());
}
mp.prepare();
android.view.ViewGroup.LayoutParams lp = getLayoutParams();
lp.height = getHeight();
lp.width = getWidth();
setLayoutParams(lp);
mp.setDisplay(getHolder());
mp.setLooping(true);
mp.start();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
}
@Override public void surfaceDestroyed(SurfaceHolder holder) {
mp.stop();
}
}
<>在资源/资源/资源/产出中添加“幻灯”。
modification of the activity_main.xml with
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/home_container"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<com.androidadvance.videobackground.IntroVideoSurfaceView
android:id="@+id/surface"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Press Me"
android:id="@+id/button"
android:layout_gravity="center_horizontal|bottom"
android:layout_margin="16dp"
/>
</FrameLayout>
www.un.org/Depts/DGACM/index_spanish.htm 一些说明:。
Adding a video will make your apk huge so you might want to avoid this... From time to time unknown crashes occur even on high end phones (galaxy s6)
It s essential to keep the file small.
