我正在为Android制作一个简单的LibGDX游戏，但是当我在手机上调试时（HTC One m8），只显示黑屏和横幅广告。 LogCat似乎没有在我的代码中显示任何可能影响显示的错误。
我尝试逐步执行代码，看起来我的Game类中的create（）在AndroidLauncher.java中初始化游戏时永远不会被调用。
package com.argentum.typinggame.android;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.RelativeLayout;
import android.widget.RelativeLayout.LayoutParams;
import com.argentum.typinggame.TypingGame;
import com.badlogic.gdx.backends.android.AndroidApplication;
import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdSize;
import com.google.android.gms.ads.AdView;
public class AndroidLauncher extends AndroidApplication {
private static final String AD_UNIT_ID = //removed;
private static final String TEST_DEVICE_ID = //removed;
protected AdView adView;
protected View gameView;
@Override
protected void onCreate (Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration();
cfg.useCompass = false;
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
RelativeLayout layout = new RelativeLayout(this);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT);
layout.setLayoutParams(params);
AdView admobView = createAdView();
layout.addView(admobView);
View gameView = createGameView(cfg);
layout.addView(gameView);
setContentView(layout);
startAdvertising(admobView);
}
private AdView createAdView() {
adView = new AdView(this);
adView.setAdSize(AdSize.SMART_BANNER);
adView.setAdUnitId(AD_UNIT_ID);
adView.setId(12345);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);
params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
adView.setLayoutParams(params);
adView.setBackgroundColor(Color.BLACK);
return adView;
}
private View createGameView(AndroidApplicationConfiguration cfg){
gameView = initializeForView(new TypingGame(), cfg);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);
params.addRule(RelativeLayout.CENTER_HORIZONTAL, RelativeLayout.TRUE);
params.addRule(RelativeLayout.BELOW, adView.getId());
gameView.setLayoutParams(params);
return gameView;
}
private void startAdvertising(AdView adView){
AdRequest adRequest = new AdRequest.Builder()
.addTestDevice(TEST_DEVICE_ID)
.build();
adView.loadAd(adRequest);
}
}
这是我的游戏课程。当踩到这里的任何东西时都会被召唤。
package com.argentum.typinggame;
import com.badlogic.gdx.ApplicationListener;
import com.badlogic.gdx.Game;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.Preferences;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.scenes.scene2d.ui.Dialog;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
public class TypingGame extends Game implements ApplicationListener{
public SpriteBatch batch;
public BitmapFont font;
public MyAdapter input;
public Preferences scores;
public Skin skin;
public float camWidth;
public float camHeight;
@Override
public void create() {
skin = new Skin(Gdx.files.internal("uiskin.json"));
batch = new SpriteBatch();
font = new BitmapFont();
scores = Gdx.app.getPreferences("Scores");
this.setScreen(new MainMenuScreen(this));
}
@Override
public void render () {
super.render();
}
@Override
public void dispose() {
batch.dispose();
font.dispose();
}
}
这是我的日志。根据其他几篇文章，可以安全地忽略GooglePlayServicesUtil错误。广告的错误代码：2可能是由于我的手机未连接到网络造成的，因为广告在其他所有测试中都没有显示错误。
I/Adreno-EGL(1511): <qeglDrvAPI_eglInitialize:385>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066_msm8974_refs/tags/AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066__release_AU ()
I/Adreno-EGL(1511): OpenGL ES Shader Compiler Version: E031.24.00.06
I/Adreno-EGL(1511): Build Date: 02/06/14 Thu
I/Adreno-EGL(1511): Local Branch:
I/Adreno-EGL(1511): Remote Branch: refs/tags/AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066
I/Adreno-EGL(1511): Local Patches: NONE
I/Adreno-EGL(1511): Reconstruct Branch: NOTHING
I/Ads(1511): Starting ad request.
I/Ads(1511): Please set theme of AdActivity to @android:style/Theme.Translucent to enable transparent background interstitial ad.
V/WebViewChromium(1511): Binding Chromium to the background looper Looper (main, tid 1) {42176b30}
I/chromium(1511): [INFO:library_loader_hooks.cc(112)] Chromium logging enabled: level = 0, default verbosity = 0
I/BrowserProcessMain(1511): Initializing chromium process, renderers=0
W/chromium(1511): [WARNING:proxy_service.cc(888)] PAC support disabled because there is no system implementation
I/Adreno-EGL(1511): <qeglDrvAPI_eglInitialize:385>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066_msm8974_refs/tags/AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066__release_AU ()
I/Adreno-EGL(1511): OpenGL ES Shader Compiler Version: E031.24.00.06
I/Adreno-EGL(1511): Build Date: 02/06/14 Thu
I/Adreno-EGL(1511): Local Branch:
I/Adreno-EGL(1511): Remote Branch: refs/tags/AU_LINUX_ANDROID_KK_3.5_RB1.04.04.02.006.066
I/Adreno-EGL(1511): Local Patches: NONE
I/Adreno-EGL(1511): Reconstruct Branch: NOTHING
I/SensorManager(1511): registerListenerImpl: listener = com.badlogic.gdx.backends.android.AndroidInput$SensorListener@422066e8, sensor = {Sensor name="Accelerometer Sensor", vendor="HTC Group Ltd.", version=1, type=1, maxRange=19.6133, resolution=0.01, power=0.17, minDelay=10000}, delay = 20000, handler = null
I/AndroidInput(1511): sensor listener setup
E/GooglePlayServicesUtil(1511): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
E/GooglePlayServicesUtil(1511): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
E/GooglePlayServicesUtil(1511): The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.
W/Ads(1511): There was a problem getting an ad response. ErrorCode: 2
I/Ads(1511): Scheduling ad refresh 60000 milliseconds from now.
W/Ads(1511): Failed to load ad: 2
这是我的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.argentum.typinggame.android"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="20" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/GdxTheme" >
<meta-data android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name="com.argentum.typinggame.android.AndroidLauncher"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- <activity android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
/>
-->
</application>
</manifest>
感谢您的帮助。
更新
通过将我的游戏视图与父级底部和adview下方对齐，我将其高度设置为0.当我将其更改为对齐父级时，它的工作正常。