我有一个Android Studio项目在Android版本Lollipop的设备上正常工作,但在尝试使用Android构建版本Kitkat在设备上运行它时会抛出异常。这是我的项目的build.gradle文件:
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
minSdkVersion 16
targetSdkVersion 21
versionCode 1
versionName "1.0"
multiDexEnabled true
renderscriptTargetApi 22
renderscriptSupportModeEnabled true
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile files('libs/org.apache.commons.io.jar')
compile files('libs/commons-codec-1.10.jar')
compile('com.twitter.sdk.android:twitter:1.6.0@aar') {
transitive = true;
}
compile files('libs/pinit-sdk-1.0.jar')
compile project(':bounceScroller')
compile 'com.ogaclejapan.smarttablayout:library:1.2.1@aar'
compile 'com.facebook.android:facebook-android-sdk:4.1.0'
compile 'com.android.support:appcompat-v7:21.2.0'
compile 'com.github.navasmdc:MaterialDesign:1.5@aar'
compile 'com.nineoldandroids:library:2.4.+'
compile 'com.esri.arcgis.android:arcgis-android:10.2.6-2'
compile 'com.github.clans:fab:1.5.3'
compile 'com.github.pedrovgs:draggablepanel:1.8'
compile 'com.android.support:support-v4:21.2.0'
compile 'com.ogaclejapan.smarttablayout:utils-v4:1.2.1@aar'
compile 'com.github.bumptech.glide:glide:3.6.0'
compile project(':rangeseekbar')
compile 'com.android.support:recyclerview-v7:22.2.0'
compile 'com.android.support:cardview-v7:22.2.0'
compile project(':blurry')
compile 'com.google.android.gms:play-services:7.8.0'
}
这是我在Kitkat设备上运行应用程序时遇到的错误:
java.lang.RuntimeException: Unable to start activity: android.view.InflateException: Binary XML file line #14: Error inflating class android.support.v4.view.ViewPager
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2305)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2363)
at android.app.ActivityThread.access$900(ActivityThread.java:161)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1265)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5356)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class android.support.v4.view.ViewPager
at android.view.LayoutInflater.createView(LayoutInflater.java:626)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:702)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:761)
at android.view.LayoutInflater.inflate(LayoutInflater.java:498)
at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
at android.view.LayoutInflater.inflate(LayoutInflater.java:354)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:359)
at android.app.Activity.setContentView(Activity.java:2010)
at android.visitabudhabi.com.vad.Walkthrough.onCreate(Walkthrough.java:32)
at android.app.Activity.performCreate(Activity.java:5426)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2269)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2363)
at android.app.ActivityThread.access$900(ActivityThread.java:161)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1265)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5356)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at android.view.LayoutInflater.createView(LayoutInflater.java:600)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:702)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:761)
at android.view.LayoutInflater.inflate(LayoutInflater.java:498)
at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
at android.view.LayoutInflater.inflate(LayoutInflater.java:354)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:359)
at android.app.Activity.setContentView(Activity.java:2010)
at android.visitabudhabi.com.vad.Walkthrough.onCreate(Walkthrough.java:32)
at android.app.Activity.performCreate(Activity.java:5426)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2269)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2363)
at android.app.ActivityThread.access$900(ActivityThread.java:161)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1265)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5356)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NoClassDefFoundError: android.support.v4.view.ViewConfigurationCompatFroyo
at android.support.v4.view.ViewConfigurationCompat$FroyoViewConfigurationVersionImpl.getScaledPagingTouchSlop(ViewConfigurationCompat.java:56)
at android.support.v4.view.ViewConfigurationCompat.getScaledPagingTouchSlop(ViewConfigurationCompat.java:105)
at android.support.v4.view.ViewPager.initViewPager(ViewPager.java:368)
at android.support.v4.view.ViewPager.<init>(ViewPager.java:356)
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at android.view.LayoutInflater.createView(LayoutInflater.java:600)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:702)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:761)
at android.view.LayoutInflater.inflate(LayoutInflater.java:498)
at android.view.LayoutInflater.inflate(LayoutInflater.java:398)
at android.view.LayoutInflater.inflate(LayoutInflater.java:354)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:359)
at android.app.Activity.setContentView(Activity.java:2010)
at android.visitabudhabi.com.vad.Walkthrough.onCreate(Walkthrough.java:32)
at android.app.Activity.performCreate(Activity.java:5426)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2269)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2363)
at android.app.ActivityThread.access$900(ActivityThread.java:161)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1265)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5356)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
at dalvik.system.NativeStart.main(Native Method)
这是我的具有ViewPager的XML:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:overScrollMode="never" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="5dp"
android:layout_below="@+id/pager"
android:layout_gravity="bottom"
android:orientation="horizontal">
<ImageView
android:id="@+id/first"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3.3"
android:background="#c7333f" />
<ImageView
android:id="@+id/second"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3.3"
android:background="#FFF" />
<ImageView
android:id="@+id/third"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3.3"
android:background="#fff" />
</LinearLayout>
</FrameLayout>
有人知道如何解决这个问题吗?
答案 0 :(得分:12)
如果有人来这里,我就是这样解决问题的。
在我深入探究这个问题之后,我发现它不是一个膨胀的例外,虽然这就是logcat所说的,真正的例外是臭名昭着的65K问题导致的OutOfMemory异常click here for more information about the problem并且它被包裹着膨胀的兴奋。
为了解决这个问题,我首先在build.gradle文件中添加了multidex支持库:
compile 'com.android.support:multidex:1.0.0'
然后我按照以下三个简单的步骤来实现它:
如果您没有自己实现Application类,只需在应用程序标记下的Android Manifest文件中定义库的MultiDexApplication:
机器人:名称= “android.support.multidex.MultiDexApplication”
如果要实现自己的Application类,可以简单地覆盖MultiDexApplication文件:
公共类MyAwesomeApplication扩展了MultiDexApplication {
或者,如果您的应用程序类已经在扩展另一个类,您可以覆盖attachBaseContext方法并向其添加以下调用:
@覆盖 protected void attachBaseContext(Context base){ super.attachBaseContext(上下文); Multidex.install(本); }
我已经拥有了自己的应用程序类,它从“应用程序”类扩展而来,所以我直接跳到了第3步,并且它在Kitkat和Lollipop上工作了。
希望这有助于任何人。快乐的编码。
答案 1 :(得分:1)
主要问题是您的compileSdkVersion与您在项目中包含的主要版本的支持库不匹配。遵循以下规则:
将targetSdkVersion设置为22,因为您想在Lollipop设备上使用Lollipop功能(现在不要关心Marshmallow)。
将compileSdkVersion设置为23,因为它是最新的。
将buildToolsVersion设置为&#34; 23.0.1&#34;因为它是最新的。
将支持库版本设置为最新匹配的compileSdkVersion:
compile 'com.android.support:appcompat-v7:23.1.0'
compile 'com.android.support:support-v4:23.1.0'
compile 'com.android.support:recyclerview-v7:23.1.0'
compile 'com.android.support:cardview-v7:23.1.0'
答案 2 :(得分:0)
好的。首先致电fill_parent
。
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:overScrollMode="never" />
使用此而不是你的。
compile 'com.android.support:support-v4:21.0.3'
设置targetSdkVersion 19
<强> EDIT1 强>
你设置
compileSdkVersion 23
buildToolsVersion "23.0.1"
和
targetSdkVersion 23
我希望它会对你有所帮助。