有什么问题？
我的应用是社交论坛应用。当我尝试登录应用程序时。启动画面后显示黑屏。我该如何解决这个问题？
您尝试了什么？
当我在模拟器上尝试时。它有时工作，但如果我尝试注销并登录。黑屏来了。
我改变了睡眠时间（8000-9000-10000）。它有时工作，但当我尝试用用户名和密码登录黑屏来。
调试模式没有错误，我也检查了ftp日志。
我在互联网上尝试了其他解决方案，但它没有用。
这是我的启动活动
package com.abulletin.forumapp.Activity;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import com.abulletin.forumapp.R;
public class SplashActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splash);
getActionBar().hide();
Thread timerThread = new Thread(){
public void run(){
try{
sleep(2000);
}catch(InterruptedException e){
e.printStackTrace();
}finally{
Intent i = new Intent(getApplicationContext(),MainActivity.class);
startActivity(i);
}
}
};
timerThread.start();
}
@Override
protected void onPause() {
// TODO Auto-generated method stub
super.onPause();
finish();
}
}
这是我的清单xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.abulletin.forumapp" >
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="com.mymonas.ngobrol.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:name="com.abulletin.forumapp.MyApplication"
android:logo="@android:color/transparent"
android:theme="@style/Theme.Blue" >
<receiver
android:name="com.abulletin.forumapp.util.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.mymonas.ngobrol.services" />
</intent-filter>
</receiver>
<service android:name="com.abulletin.forumapp.util.GCMNotificationReceiver" />
<activity
android:name="com.abulletin.forumapp.Activity.MainActivity"
android:label="@string/app_name" >
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<activity
android:name="com.google.android.gms.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" />
<activity
android:name="com.abulletin.forumapp.Activity.LoginActivity"
android:label="@string/title_activity_login" >
</activity>
<activity
android:name="com.abulletin.forumapp.Activity.RegisterActivity"
android:label="@string/title_activity_register" >
</activity>
<activity
android:name="com.abulletin.forumapp.Activity.PostActivity"
android:label="@string/title_activity_post" >
</activity>
<activity android:name="com.abulletin.forumapp.Activity.ProfileActivity" >
</activity>
<activity
android:name="com.abulletin.forumapp.Activity.SettingsActivity"
android:label="@string/title_activity_settings" >
</activity>
<activity
android:name="com.abulletin.forumapp.Activity.AboutActivity"
android:label="@string/title_activity_about" >
</activity>
<activity android:name="com.abulletin.forumapp.Activity.CategoryThreadActivity" >
</activity>
<activity android:name="com.abulletin.forumapp.Activity.AddEditThreadActivity" >
</activity>
<activity
android:name="com.abulletin.forumapp.Activity.EditProfileActivity"
android:label="@string/profile_menu_edit" >
</activity>
<!-- <meta-data
android:name="com.crashlytics.ApiKey"
android:value="0ab64bea47ca3f35dffbd2c94200fbc26be26009" /> -->
<activity
android:name="com.abulletin.forumapp.Activity.SplashActivity"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="aBulletin Android Forum"
android:theme="@style/FullscreenTheme" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.facebook.LoginActivity"
android:configChanges="orientation"
android:screenOrientation="landscape"
android:label="@string/app_name"
android:theme="@style/AppTheme"
/>
<meta-data android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<service android:name="com.parse.PushService" />
<receiver android:name="com.parse.ParseBroadcastReceiver" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.USER_PRESENT" />
</intent-filter>
</receiver>
</application>
</manifest>
答案 0 :(得分：0)
当你问这个问题时已经有一段时间了，但也许它对某些人有帮助。问题是因为您要用于启动画面的图像。也许你可以在Android工作室的android监视器上看到有类似的错误;
07-18 23:21:02.646 23482-23523/com.example.arslan.appphone W/OpenGLRenderer: Bitmap too large to be uploaded into a texture (2880x5120, max=4096x4096)
这是主要问题。 Android无法使用该大图像运行启动画面。