Android 飞溅活动未启动

我的应用程序在添加启动屏幕后崩溃。下面是错误日志、xml和java文件。我在其他应用程序中大多使用了相同的代码，但我不明白为什么它在这里不起作用。请帮助

04-09 20:36:05.469: E/AndroidRuntime(27529): FATAL EXCEPTION: main
04-09 20:36:05.469: E/AndroidRuntime(27529): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.zaidi.mindmapmaker/com.behram.mindmapmaker.SplashScreen}: android.view.InflateException: Binary XML file line #8: Error inflating class <unknown>
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread.access$600(ActivityThread.java:123)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.os.Handler.dispatchMessage(Handler.java:99)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.os.Looper.loop(Looper.java:137)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread.main(ActivityThread.java:4424)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at java.lang.reflect.Method.invokeNative(Native Method)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at java.lang.reflect.Method.invoke(Method.java:511)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:592)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at dalvik.system.NativeStart.main(Native Method)
04-09 20:36:05.469: E/AndroidRuntime(27529): Caused by: android.view.InflateException: Binary XML file line #8: Error inflating class <unknown>
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.createView(LayoutInflater.java:606)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.Activity.setContentView(Activity.java:1835)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at com.behram.mindmapmaker.SplashScreen.onCreate(SplashScreen.java:18)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.Activity.performCreate(Activity.java:4465)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1051)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
04-09 20:36:05.469: E/AndroidRuntime(27529):    ... 11 more
04-09 20:36:05.469: E/AndroidRuntime(27529): Caused by: java.lang.reflect.InvocationTargetException
04-09 20:36:05.469: E/AndroidRuntime(27529):    at java.lang.reflect.Constructor.constructNative(Native Method)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.view.LayoutInflater.createView(LayoutInflater.java:586)
04-09 20:36:05.469: E/AndroidRuntime(27529):    ... 24 more
04-09 20:36:05.469: E/AndroidRuntime(27529): Caused by: java.lang.OutOfMemoryError
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:483)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:351)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:773)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.content.res.Resources.loadDrawable(Resources.java:1935)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.widget.ImageView.<init>(ImageView.java:119)
04-09 20:36:05.469: E/AndroidRuntime(27529):    at android.widget.ImageView.<init>(ImageView.java:109)
04-09 20:36:05.469: E/AndroidRuntime(27529):    ... 27 more

}

原因：java.lang.OutOfMemoryError

你需要缩小你的形象。它占用了太多的空间，导致了OOM。我认为从api 3.0开始，位图像素数据存储在堆上

报价文件

如果您的应用程序已达到堆容量并尝试分配更多 内存，它将收到OutOfMemoryError

检查是否有效地加载图像@

也检查

检查这个

该错误是由java.lang.OutOfMemoryError引起的

这取决于你的位图有多大，当你在电脑上读取图像大小时，安卓系统似乎会分配比图像大小多一点的空间。所以

你可以用小一点的图像。 谷歌实际上已经在这里发布了一个关于避免OutOfMemoryErrors的指南，这将非常有帮助，尽管我也不得不使用较小的图像大小。 一种几乎可以肯定有效的方法是在清单中的应用程序标记之间设置android:largeHeap=true。这将增加你的堆大小，但可能会使你的应用程序有点滞后。 也许对你来说，这些想法的结合会起作用

看到这个了吗

或

以编程方式将图像添加到图像视图

 if(imageView != null) {
    ((BitmapDrawable)imageView.getDrawable()).getBitmap().recycle();
    imageView = (ImageView) view.findViewById(R.id.imageView);
    imageView.setImageResource(resID);
}
else {
    imageView = (ImageView) view.findViewById(R.id.imageView);
    imageView.setImageResource(resID);
}

---

您需要为每个屏幕分辨率分离图像大小，因为内存不足错误。从3.0及更高版本开始，无需调用recycle。3.0及更高版本的read manage位图不应推荐android:largeHeap=true。引用文档绝不会仅仅因为内存不足而请求一个大堆，并且需要一个快速修复方法。只有当您确切地知道所有内存被分配到哪里以及为什么必须保留内存时，才应该使用它。堆越大垃圾收集越频繁这就是为什么我贴了一条评论，让你知道不要建议android:largeHeap=true，因为只有一个imageview，这真的不需要

public class SplashScreen extends Activity {

// Splash screen timer
private static int SPLASH_TIME_OUT = 3000;

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

    new Handler().postDelayed(new Runnable() {

        /*
         * Showing splash screen with a timer. This will be useful when you
         * want to show case your app logo / company
         */

        @Override
        public void run() {
            // This method will be executed once the timer is over
            // Start your app main activity
            Intent i = new Intent(SplashScreen.this, ActivityB.class);
            startActivity(i);

            // close this activity
            finish();
        }
    }, SPLASH_TIME_OUT);
}

 if(imageView != null) {
    ((BitmapDrawable)imageView.getDrawable()).getBitmap().recycle();
    imageView = (ImageView) view.findViewById(R.id.imageView);
    imageView.setImageResource(resID);
}
else {
    imageView = (ImageView) view.findViewById(R.id.imageView);
    imageView.setImageResource(resID);
}