每当我进行新 Activity 时，都会在 SetContentView() 处发生错误其内部方法 OnCreate()方法。
错误状态:Unhandled Exception: Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class <unknown> occurred .
我查阅了其他类似问题及其答案，但他们的解决方案对我不起作用。
我的布局 XML 代码
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:minWidth="25px"
android:id="@+id/testing"
android:minHeight="25px">
<Toolbar
android:minHeight="?android:attr/actionBarSize"
android:background="?android:attr/colorPrimary"
android:minWidth="25px"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/toolbar1">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/linearLayout1">
<ImageView
android:src="@drawable/arrow_left"
android:layout_width="40dp"
android:layout_height="40dp"
android:id="@+id/playMusicBackBtn" />
<TextView
android:text="Song Title"
android:layout_marginLeft="10dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:layout_gravity="center"
android:id="@+id/nowPlayingSongTitle" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/settings_icon"
android:layout_width="40dp"
android:layout_height="40dp"
android:id="@+id/playMusicSetting" />
</LinearLayout>
</Toolbar>
<!--Song Image-->
<ImageView
android:src="@android:drawable/ic_menu_gallery"
android:layout_width="match_parent"
android:layout_height="250dp"
android:id="@+id/songImage"
android:layout_margin="25dp" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/linearLayout3">
<TextView
android:text="Song Title - Song Artist"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="wrap_content"
android:gravity="center"
android:layout_marginLeft="15dp"
android:layout_gravity="center"
android:layout_height="match_parent"
android:id="@+id/songTitleDisplay" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/favorite_off"
android:layout_width="50dp"
android:layout_height="50dp"
android:id="@+id/addFavoriteBtn"
android:layout_marginRight="20dp" />
</LinearLayout>
<!--Interactive Buttons that deal with the Media player-->
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/linearLayout2"
android:weightSum="4">
<ImageView
android:layout_marginLeft="20dp"
android:src="@drawable/shuffle_off"
android:layout_width="55dp"
android:layout_height="55dp"
android:id="@+id/shuffleBtn" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/play_prev"
android:layout_width="55dp"
android:layout_height="55dp"
android:id="@+id/playPrevBtn" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/play"
android:layout_width="55dp"
android:layout_height="55dp"
android:id="@+id/playPauseBtn" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/play_next"
android:layout_width="55dp"
android:layout_height="55dp"
android:id="@+id/playNextBtn" />
<Space
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_weight="1"
android:id="@+id/space1" />
<ImageView
android:src="@drawable/repeat_off"
android:layout_width="55dp"
android:layout_height="55dp"
android:layout_marginRight="20dp"
android:id="@+id/repeatBtn" />
</LinearLayout>
<SeekBar
android:layout_width="match_parent"
android:layout_margin="5dp"
android:layout_height="wrap_content"
android:id="@+id/musicSeekerBar" />
<TextView
android:text="Current - Max"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:layout_marginTop="5dp"
android:id="@+id/musicDuration" />
</LinearLayout>
问题主要发生在我添加了 seekerbar 和 textview(在 XML 的底部)之后。
Logcat(事件发生前的几行):
09-13 09:09:28.332 I/art ( 4650): Clamp target GC heap from 283MB to 256MB
09-13 09:09:28.332 I/art ( 4650): Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 1% free, 251MB/256MB, paused 597us total 35.921ms
09-13 09:09:28.332 I/art ( 4650): Forcing collection of SoftReferences for 13MB allocation
09-13 09:09:28.332 I/art ( 4650): Starting a blocking GC Alloc
09-13 09:09:28.365 I/art ( 4650): Clamp target GC heap from 283MB to 256MB
09-13 09:09:28.365 I/art ( 4650): Alloc concurrent mark sweep GC freed 3(72B) AllocSpace objects, 0(0B) LOS objects, 1% free, 251MB/256MB, paused 500us total 32.744ms
09-13 09:09:28.365 W/art ( 4650): Throwing OutOfMemoryError "Failed to allocate a 14107548 byte allocation with 4666448 free bytes and 4MB until OOM"
09-13 09:09:28.366 D/skia ( 4650): --- allocation failed for scaled bitmap
Unhandled Exception:
Android.Views.InflateException: Binary XML file line #1: Binary XML file line #1: Error inflating class <unknown>
另外，我使用 Visual Studio 2017 作为我的 IDE。
最佳答案
它与您的守护程序无法缩放和转换的图像有关，并且发生系统内存泄漏。
尝试减小所有可绘制对象和图像源的大小。这将解决内存不足的问题。
关于android - SetContentView() 错误 : Android. Views.InflateException，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/46187149/