2016-03-28 64 views
0

我添加了一個新的Activity我的Android Studio。本活動有一張照片。這裏是我的xml.file的代碼Android Studio - 活動與圖像崩潰模擬器,但適用於手機

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout 
xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
xmlns:app="http://schemas.android.com/apk/res-auto" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:paddingLeft="@dimen/activity_horizontal_margin" 
android:paddingRight="@dimen/activity_horizontal_margin" 
android:paddingTop="@dimen/activity_vertical_margin" 
android:paddingBottom="@dimen/activity_vertical_margin" 
app:layout_behavior="@string/appbar_scrolling_view_behavior" 
tools:showIn="@layout/auxguide1" 
tools:context=".AuxGuide1"> 

<ImageView 
    android:layout_width="200dp" 
    android:layout_height="200dp" 
    android:id="@+id/imageView2" 
    android:src="@drawable/logoauxguide" 
    android:layout_centerVertical="true" 
    android:layout_centerHorizontal="true" /> 

,這裏是我的Java類 包com.example.gonalo.meu的代碼;

import android.content.Intent; 
import android.os.Bundle; 
import android.os.Handler; 
import android.support.v7.app.AppCompatActivity; 

public class AuxGuide1 extends AppCompatActivity { 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.auxguide1); 
     int secondsDelayed = 1; 
     new Handler().postDelayed(new Runnable() { 
      public void run() { 
       startActivity(new Intent(AuxGuide1.this, MainActivity.class)); 

       finish(); 
      } 
     }, secondsDelayed * 4000); 
    } 

} 

它完全在我的電話,但是當我在模擬器上運行它,它說:「對不起應用程序已停止」

這是我的logcat

03-28 08:01:20.513 29031-29031/com.example.gonalo.meu W/art: Throwing OutOfMemoryError "Failed to allocate a 79051908 byte allocation with 1048576 free bytes and 63MB until OOM" 
03-28 08:01:20.514 29031-29031/com.example.gonalo.meu D/skia: --- allocation failed for scaled bitmap 
03-28 08:01:20.514 29031-29031/com.example.gonalo.meu D/AndroidRuntime: Shutting down VM 
03-28 08:01:20.515 29031-29031/com.example.gonalo.meu E/AndroidRuntime: FATAL EXCEPTION: main 
                       Process: com.example.gonalo.meu, PID: 29031 
                    java.lang.OutOfMemoryError: Failed to allocate a 79051908 byte allocation with 1048576 free bytes and 63MB until OOM 
                     at dalvik.system.VMRuntime.newNonMovableArray(Native Method) 
                     at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 
                     at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:609) 
                     at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:444) 
                     at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1080) 
                     at android.content.res.Resources.loadDrawableForCookie(Resources.java:2635) 
                     at android.content.res.Resources.loadDrawable(Resources.java:2540) 
                     at android.content.res.TypedArray.getDrawable(TypedArray.java:870) 
                     at android.widget.ImageView.<init>(ImageView.java:152) 
                     at android.widget.ImageView.<init>(ImageView.java:140) 
                     at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:57) 
                     at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:53) 
                     at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106) 
                     at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:972) 
                     at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:1031) 
                     at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44) 
                     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:746) 
                     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
                     at android.view.LayoutInflater.rInflate(LayoutInflater.java:835) 
                     at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798) 
                     at android.view.LayoutInflater.parseInclude(LayoutInflater.java:971) 
                     at android.view.LayoutInflater.rInflate(LayoutInflater.java:831) 
                     at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798) 
                     at android.view.LayoutInflater.inflate(LayoutInflater.java:515) 
                     at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
                     at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
                     at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:276) 
                     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
                     at com.example.gonalo.meu.AuxGuide1.onCreate(AuxGuide1.java:13) 
                     at android.app.Activity.performCreate(Activity.java:6237) 
                     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) 
                     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) 
                     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                     at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                     at android.os.Handler.dispatchMessage(Handler.java:102) 
                     at android.os.Looper.loop(Looper.java:148) 
                     at android.app.ActivityThread.main(ActivityThread.java:5417) 
                     at java.lang.reflect.Method.invoke(Native Method) 
                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
03-28 08:01:25.402 29031-29031/? I/Process: Sending signal. PID: 29031 SIG: 9 

它不會停止對項目的工作,但對我來說知道爲什麼發生這種情況是有用的。希望能得到幫助。 My application has stopped (emulator only)

+0

什麼是'AuxGuide1'圖像'logoauxguide'的尺寸? –

+0

@FabinPaul我如何搜索圖片的尺寸?我知道它在哪裏,但不記得它在哪裏。 –

+0

嘗試從您的xml中刪除行'android:src =「@ drawable/logoauxguide」' –

回答

2

如果android設備必須顯示圖像,它必須將整個圖像加載到內存中。在你的情況下,logoauxguide是高分辨率圖像,因此整個圖像將不適合設備內存。因此OutOfMemoryError將會發生。

但是具有較大內存的設備,在這種情況下,您的手機將能夠將圖像加載到內存中。

如果你想顯示圖像,你必須降低其在任何圖像編輯工具的分辨率(640x480將會很好)。在你旁邊不想要更高的內存圖像增加你的apk大小:)

+0

是否有任何選項使內存更大? –

+0

內存是硬件限制,無法更改(取決於舊設備的連接,只有512mb的ram,而最新的nexus 6p有3gb的ram) –

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