使用Android ViewPager进行自定义布局

时间：2012-03-28 19:15:56

标签： android android-viewpager

我认为我想要的东西会非常简单，但必须有一些我想念的东西......

我设置了一个没有问题的ViewPager。它在不同的碎片之间水平滑动。但是，当我尝试向我的布局添加标题（或其他任何内容）时，它会强制关闭。我该怎么做？

这是XML布局：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/background_light"
    android:padding="0dp">

<!-- ***** HEADER ***** -->

    <RelativeLayout  android:id="@+id/header"
        android:layout_width="fill_parent"
        android:layout_height="40dp"
        android:layout_marginTop="0dp"
        android:background="@drawable/background_dark"
        android:padding="0dp">

        <ImageView android:id="@+id/logo"
            android:contentDescription="@string/logo_contentDescription"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentLeft="true"
            android:layout_alignParentBottom="true"
            android:layout_marginLeft="5sp"
            android:src="@drawable/logo" />

    </RelativeLayout>

<!-- ***** SLIDER ***** -->

    <android.support.v4.view.ViewPager
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:id="@+id/main_pager_view">

        <android.support.v4.view.PagerTitleStrip
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="top"
            android:layout_weight="1" />

    </android.support.v4.view.ViewPager>

</LinearLayout>

这是我的logcat：

03-28 19:31:30.447: D/dalvikvm(1023): GC_FOR_ALLOC freed 40K, 3% free 9068K/9347K, paused 74ms
03-28 19:31:30.646: I/dalvikvm-heap(1023): Grow heap (frag case) to 25.721MB for 17613052-byte allocation
03-28 19:31:30.844: D/dalvikvm(1023): GC_CONCURRENT freed <1K, 2% free 26267K/26567K, paused 20ms+19ms
03-28 19:31:33.524: D/dalvikvm(1023): GC_FOR_ALLOC freed 0K, 2% free 26267K/26567K, paused 45ms
03-28 19:31:33.524: I/dalvikvm-heap(1023): Forcing collection of SoftReferences for 39642008-byte allocation
03-28 19:31:33.604: D/dalvikvm(1023): GC_BEFORE_OOM freed 9K, 2% free 26258K/26567K, paused 81ms
03-28 19:31:33.604: E/dalvikvm-heap(1023): Out of memory on a 39642008-byte allocation.
03-28 19:31:33.614: I/dalvikvm(1023): "main" prio=5 tid=1 RUNNABLE
03-28 19:31:33.614: I/dalvikvm(1023):   | group="main" sCount=0 dsCount=0 obj=0x409c1460 self=0x12810
03-28 19:31:33.614: I/dalvikvm(1023):   | sysTid=1023 nice=0 sched=0/0 cgrp=default handle=1074082952
03-28 19:31:33.614: I/dalvikvm(1023):   | schedstat=( 3201691068 885739274 101 ) utm=284 stm=36 core=0
03-28 19:31:33.614: I/dalvikvm(1023):   at android.graphics.Bitmap.nativeCreate(Native Method)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.Bitmap.createBitmap(Bitmap.java:605)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.Bitmap.createBitmap(Bitmap.java:551)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:437)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.BitmapFactory.finishDecode(BitmapFactory.java:524)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:499)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:351)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:773)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.content.res.Resources.loadDrawable(Resources.java:1937)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.view.View.<init>(View.java:2785)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.view.ViewGroup.<init>(ViewGroup.java:385)
03-28 19:31:33.624: I/dalvikvm(1023):   at android.widget.LinearLayout.<init>(LinearLayout.java:174)
03-28 19:31:33.634: I/dalvikvm(1023):   at android.widget.LinearLayout.<init>(LinearLayout.java:170)
03-28 19:31:33.634: I/dalvikvm(1023):   at java.lang.reflect.Constructor.constructNative(Native Method)
03-28 19:31:33.634: I/dalvikvm(1023):   at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
03-28 19:31:33.634: I/dalvikvm(1023):   at android.view.LayoutInflater.createView(LayoutInflater.java:586)
03-28 19:31:33.634: I/dalvikvm(1023):   at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
03-28 19:31:33.634: I/dalvikvm(1023):   at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
03-28 19:31:33.645: I/dalvikvm(1023):   at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.Activity.setContentView(Activity.java:1835)
03-28 19:31:33.645: I/dalvikvm(1023):   at com.mojackllc.postr.MainPagerActivity.onCreate(MainPagerActivity.java:20)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.Activity.performCreate(Activity.java:4465)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.ActivityThread.access$600(ActivityThread.java:123)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.os.Handler.dispatchMessage(Handler.java:99)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.os.Looper.loop(Looper.java:137)
03-28 19:31:33.645: I/dalvikvm(1023):   at android.app.ActivityThread.main(ActivityThread.java:4424)
03-28 19:31:33.645: I/dalvikvm(1023):   at java.lang.reflect.Method.invokeNative(Native Method)
03-28 19:31:33.645: I/dalvikvm(1023):   at java.lang.reflect.Method.invoke(Method.java:511)
03-28 19:31:33.645: I/dalvikvm(1023):   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
03-28 19:31:33.645: I/dalvikvm(1023):   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
03-28 19:31:33.645: I/dalvikvm(1023):   at dalvik.system.NativeStart.main(Native Method)
03-28 19:31:33.654: D/AndroidRuntime(1023): Shutting down VM
03-28 19:31:33.654: W/dalvikvm(1023): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
03-28 19:31:33.754: E/AndroidRuntime(1023): FATAL EXCEPTION: main
03-28 19:31:33.754: E/AndroidRuntime(1023): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.mojackllc.postr/com.mojackllc.postr.MainPagerActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread.access$600(ActivityThread.java:123)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.os.Handler.dispatchMessage(Handler.java:99)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.os.Looper.loop(Looper.java:137)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread.main(ActivityThread.java:4424)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at java.lang.reflect.Method.invokeNative(Native Method)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at java.lang.reflect.Method.invoke(Method.java:511)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at dalvik.system.NativeStart.main(Native Method)
03-28 19:31:33.754: E/AndroidRuntime(1023): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.createView(LayoutInflater.java:606)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.inflate(LayoutInflater.java:466)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.Activity.setContentView(Activity.java:1835)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at com.mojackllc.postr.MainPagerActivity.onCreate(MainPagerActivity.java:20)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.Activity.performCreate(Activity.java:4465)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
03-28 19:31:33.754: E/AndroidRuntime(1023):     ... 11 more
03-28 19:31:33.754: E/AndroidRuntime(1023): Caused by: java.lang.reflect.InvocationTargetException
03-28 19:31:33.754: E/AndroidRuntime(1023):     at java.lang.reflect.Constructor.constructNative(Native Method)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.LayoutInflater.createView(LayoutInflater.java:586)
03-28 19:31:33.754: E/AndroidRuntime(1023):     ... 23 more
03-28 19:31:33.754: E/AndroidRuntime(1023): Caused by: java.lang.OutOfMemoryError
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.Bitmap.nativeCreate(Native Method)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.Bitmap.createBitmap(Bitmap.java:605)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.Bitmap.createBitmap(Bitmap.java:551)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:437)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.BitmapFactory.finishDecode(BitmapFactory.java:524)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:499)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:351)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:773)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.content.res.Resources.loadDrawable(Resources.java:1937)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.View.<init>(View.java:2785)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.view.ViewGroup.<init>(ViewGroup.java:385)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.widget.LinearLayout.<init>(LinearLayout.java:174)
03-28 19:31:33.754: E/AndroidRuntime(1023):     at android.widget.LinearLayout.<init>(LinearLayout.java:170)
03-28 19:31:33.754: E/AndroidRuntime(1023):     ... 26 more

1 个答案:

答案 0 :(得分：2)

显然你的形象是巨大的：

  

39642008字节分配时内存不足。

那是37.8MB。你的内存已经不足了。

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