在解决了一个 JDK 零值错误之后，我现在正面临这个问题。我做了一些研究，但似乎我无法直截了当。这是日志错误:
FATAL EXCEPTION: main
E/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{.MainActivity}: android.content.res.Resources$NotFoundException: File res/drawable/abc_ic_ab_back_material.xml from drawable resource ID #0x7f020013
E/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2204)
E/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2254)
E/AndroidRuntime: at android.app.ActivityThread.access$600(ActivityThread.java:141)
E/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime: at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5069)
E/AndroidRuntime: at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
E/AndroidRuntime: at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime: Caused by: android.content.res.Resources$NotFoundException: File res/drawable/abc_ic_ab_back_material.xml from drawable resource ID #0x7f020013
E/AndroidRuntime: at android.content.res.Resources.loadDrawable(Resources.java:1953)
E/AndroidRuntime: at android.content.res.Resources.getDrawable(Resources.java:660)
E/AndroidRuntime: at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:354)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:193)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:181)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.checkVectorDrawableSetup(AppCompatDrawableManager.java:689)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:186)
E/AndroidRuntime: at android.support.v7.widget.TintTypedArray.getDrawableIfKnown(TintTypedArray.java:77)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplBase.<init>(AppCompatDelegateImplBase.java:83)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV7.<init>(AppCompatDelegateImplV7.java:146)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV11.<init>(AppCompatDelegateImplV11.java:28)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV14.<init>(AppCompatDelegateImplV14.java:41)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:193)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:173)
E/AndroidRuntime: at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:511)
E/AndroidRuntime: at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:71)
E/AndroidRuntime: at .MainActivity.onCreate(MainActivity.java:29)
E/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:5104)
E/AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1092)
E/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
E/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2254)
E/AndroidRuntime: at android.app.ActivityThread.access$600(ActivityThread.java:141)
E/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime: at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5069)
E/AndroidRuntime: at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
E/AndroidRuntime: at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime: Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #17: invalid drawable tag vector
E/AndroidRuntime: at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:881)
E/AndroidRuntime: at android.graphics.drawable.Drawable.createFromXml(Drawable.java:822)
E/AndroidRuntime: at android.content.res.Resources.loadDrawable(Resources.java:1950)
E/AndroidRuntime: at android.content.res.Resources.getDrawable(Resources.java:660)
E/AndroidRuntime: at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:354)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:193)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:181)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.checkVectorDrawableSetup(AppCompatDrawableManager.java:689)
E/AndroidRuntime: at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:186)
E/AndroidRuntime: at android.support.v7.widget.TintTypedArray.getDrawableIfKnown(TintTypedArray.java:77)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplBase.<init>(AppCompatDelegateImplBase.java:83)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV7.<init>(AppCompatDelegateImplV7.java:146)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV11.<init>(AppCompatDelegateImplV11.java:28)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegateImplV14.<init>(AppCompatDelegateImplV14.java:41)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:193)
E/AndroidRuntime: at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:173)
E/AndroidRuntime: at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:511)
E/AndroidRuntime: at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:71)
E/AndroidRuntime: at .MainActivity.onCreate(MainActivity.java:29)
E/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:5104)
E/AndroidRuntime: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1092)
E/AndroidRuntime: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
E/AndroidRuntime: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2254)
E/AndroidRuntime: at android.app.ActivityThread.access$600(ActivityThread.java:141)
E/AndroidRuntime: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
E/AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime: at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:5069)
E/AndroidRuntime: at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime: at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
E/AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
E/AndroidRuntime: at dalvik.system.NativeStart.main(Native Method)
我真的很困惑它可能是什么，我阅读并无法解决错误:
我的 app:gradle 是这样的:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "24.0.2"
defaultConfig {
applicationId "me.me2.com.myapp"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.android.support:recyclerview-v7:23.4.0'
compile 'com.android.support:cardview-v7:23.4.0'
compile 'com.google.firebase:firebase-storage:9.4.0'
compile 'com.google.firebase:firebase-database:9.4.0'
compile 'com.google.firebase:firebase-auth:9.4.0'
compile 'com.firebaseui:firebase-ui-database:0.4.4'
compile 'com.squareup.picasso:picasso:2.5.2'
}
apply plugin: 'com.google.gms.google-services'
这是我的样式文件夹:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
<style name="Divider">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">1dp</item>
<item name="android:background">?android:attr/listDivider</item>
</style>
</resources>
如果需要，还有我的 mainactivity.class:
public class MainActivity extends AppCompatActivity {
VideoView videoView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// VideoView
videoView = (VideoView) findViewById(R.id.videoview);
videoView.setVideoURI(Uri.parse("android.resource://"+getPackageName() + "/" +R.raw.video));
videoView.requestFocus();
/**
* Loop
*/
videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
videoView.start();
mp.setLooping(true);
}
});
}
public void Login(View view) {
Intent intent = new Intent(this, FragmentMain.class);
startActivity(intent);
// finish();
}
public void Registro(View view) {
Intent intent = new Intent(this, Registro.class);
startActivity(intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
谢谢。
最佳答案
如果您使用的是 Gradle Plugin 2.0，则需要在 gradle 中进行更改:
// Gradle Plugin 2.0+
android {
defaultConfig {
vectorDrawables.useSupportLibrary = true
}
}
如果您使用的是 Gradle 1.5，您将使用而不是 previus:
// Gradle Plugin 1.5
android {
defaultConfig {
// Stops the Gradle plugin's automatic rasterization of vectors
generatedDensities = []
}
// Flag to tell aapt to keep the attribute ids around
// This is handled for you by the 2.0+ Gradle Plugin
aaptOptions {
additionalParameters "--no-version-vectors"
}
}
Android 支持库引用:Support Vector Drawables and Animated Vector Drawables .
还从
更新 Android 支持依赖项compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.android.support:recyclerview-v7:23.4.0'
compile 'com.android.support:cardview-v7:23.4.0'
到
compile 'com.android.support:appcompat-v7:24.2.0'
compile 'com.android.support:design:24.2.0'
compile 'com.android.support:recyclerview-v7:24.2.0'
compile 'com.android.support:cardview-v7:24.2.0'
因为您已经在 24.0.2 版本中使用构建工具。
关于android - 资源$NotFoundException : File res/drawable/abc_ic_ab_back_material. xml，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39419596/