Android Studio 2.2 预览 1 EditText 错误
Android Studio 2.2 preview 1 EditText error
我正在尝试使用 Android Studio 2.2 预览版 1，但是如果我创建一个新项目并添加一个简单的 EditText 并尝试 运行，我会收到以下错误。
05-20 15:53:00.748 11798-11798/br.com.tutorialandroid.sqlite E/AndroidRuntime: FATAL EXCEPTION: main
Process: br.com.tutorialandroid.sqlite, PID: 11798
java.lang.RuntimeException: Unable to start activity ComponentInfo{br.com.tutorialandroid.sqlite/br.com.tutorialandroid.sqlite.MainActivity}: android.view.InflateException: Binary XML file line #14: Error inflating class EditText
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2658)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class EditText
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:770)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:813)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:511)
at android.view.LayoutInflater.inflate(LayoutInflater.java:415)
at android.view.LayoutInflater.inflate(LayoutInflater.java:366)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at br.com.tutorialandroid.sqlite.MainActivity.onCreate(MainActivity.java:22)
at android.app.Activity.performCreate(Activity.java:6221)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: android.content.res.Resources$NotFoundException: File res/drawable-v21/abc_edit_text_material.xml from drawable resource ID #0x7f020015
at android.content.res.Resources.loadDrawableForCookie(Resources.java:3707)
at android.content.res.Resources.loadDrawable(Resources.java:3575)
at android.content.res.TypedArray.getDrawable(TypedArray.java:750)
at android.view.View.<init>(View.java:3939)
at android.widget.TextView.<init>(TextView.java:923)
at android.widget.EditText.<init>(EditText.java:74)
at android.widget.EditText.<init>(EditText.java:70)
at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:60)
at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:56)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:112)
at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:980)
at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:1039)
at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:732)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:813)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:511)
at android.view.LayoutInflater.inflate(LayoutInflater.java:415)
at android.view.LayoutInflater.inflate(LayoutInflater.java:366)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at br.com.tutorialandroid.sqlite.MainActivity.onCreate(MainActivity.java:22)
at android.app.Activity.performCreate(Activity.java:6221)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #24: <nine-patch> requires a valid 9-patch source image
at android.graphics.drawable.NinePatchDrawable.updateStateFromTypedArray(NinePatchDrawable.java:445)
at android.graphics.drawable.NinePatchDrawable.inflate(NinePatchDrawable.java:401)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1150)
at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:185)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1150)
at android.graphics.drawable.InsetDrawable.inflate(InsetDrawable.j
我的布局是
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/content_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="br.com.tutorialandroid.sqlite.MainActivity"
tools:showIn="@layout/app_bar_main"
tools:layout_editor_absoluteX="0dp"
tools:layout_editor_absoluteY="81dp">
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="textPersonName"
android:text="Nome"
android:ems="10"
tools:layout_editor_absoluteX="84dp"
tools:layout_editor_absoluteY="262dp"
android:id="@+id/txtNome"
app:layout_constraintLeft_toLeftOf="@+id/content_main"
tools:layout_constraintLeft_creator="0"
app:layout_constraintTop_toTopOf="@+id/content_main"
tools:layout_constraintTop_creator="0"
app:layout_constraintRight_toRightOf="@+id/content_main"
tools:layout_constraintRight_creator="0"
app:layout_constraintBottom_toBottomOf="@+id/content_main"
tools:layout_constraintBottom_creator="0" />
</android.support.constraint.ConstraintLayout>
我的build.gradle（模块级别）文件是
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "br.com.tutorialandroid.sqlite"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha1'
testCompile 'junit:junit:4.12'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile 'com.android.support:support-annotations:23.4.0'
}
我的 build.gradle（应用级别）文件是
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.0-alpha1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这是我在 AS 2.2 预览版 1 中的布局预览
经过一番苦战，这似乎是一个gradle问题。 Downgradle gradle 从 2.2.0-alpha1 到稳定版（2.1 对我有用）。
所以更改 build.gradle（应用级别）和同步：
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这似乎是相关的，但我遇到了一个问题，即编辑文本导致 Samsung Tab 4 崩溃，但似乎在所有其他设备上都能正常工作。终于发现/res/drawable-v21/abc_edit_text_material.xml不见了，就把之前sdk里的abc_edit_text_material.xml拿来了并添加到我的项目中，直到所有错误都从即将推出的 Gradle 插件中解决。
无需降级
只需创建一个扩展 EditText 的子 class。
例如：
public class Text extends EditText {
public Text(Context context, AttributeSet attrs) {
super(context, attrs);
}
}
然后在 EditText
的 xml 文件中使用这个 class
<com.example.edittextproblem.Text
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="haha"/>
你的问题就迎刃而解了:)
我正在尝试使用 Android Studio 2.2 预览版 1，但是如果我创建一个新项目并添加一个简单的 EditText 并尝试 运行，我会收到以下错误。
05-20 15:53:00.748 11798-11798/br.com.tutorialandroid.sqlite E/AndroidRuntime: FATAL EXCEPTION: main
Process: br.com.tutorialandroid.sqlite, PID: 11798
java.lang.RuntimeException: Unable to start activity ComponentInfo{br.com.tutorialandroid.sqlite/br.com.tutorialandroid.sqlite.MainActivity}: android.view.InflateException: Binary XML file line #14: Error inflating class EditText
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2658)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class EditText
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:770)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:813)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:511)
at android.view.LayoutInflater.inflate(LayoutInflater.java:415)
at android.view.LayoutInflater.inflate(LayoutInflater.java:366)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at br.com.tutorialandroid.sqlite.MainActivity.onCreate(MainActivity.java:22)
at android.app.Activity.performCreate(Activity.java:6221)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: android.content.res.Resources$NotFoundException: File res/drawable-v21/abc_edit_text_material.xml from drawable resource ID #0x7f020015
at android.content.res.Resources.loadDrawableForCookie(Resources.java:3707)
at android.content.res.Resources.loadDrawable(Resources.java:3575)
at android.content.res.TypedArray.getDrawable(TypedArray.java:750)
at android.view.View.<init>(View.java:3939)
at android.widget.TextView.<init>(TextView.java:923)
at android.widget.EditText.<init>(EditText.java:74)
at android.widget.EditText.<init>(EditText.java:70)
at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:60)
at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:56)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:112)
at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:980)
at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:1039)
at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:732)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:813)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:933)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:809)
at android.view.LayoutInflater.inflate(LayoutInflater.java:511)
at android.view.LayoutInflater.inflate(LayoutInflater.java:415)
at android.view.LayoutInflater.inflate(LayoutInflater.java:366)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at br.com.tutorialandroid.sqlite.MainActivity.onCreate(MainActivity.java:22)
at android.app.Activity.performCreate(Activity.java:6221)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access0(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: org.xmlpull.v1.XmlPullParserException: Binary XML file line #24: <nine-patch> requires a valid 9-patch source image
at android.graphics.drawable.NinePatchDrawable.updateStateFromTypedArray(NinePatchDrawable.java:445)
at android.graphics.drawable.NinePatchDrawable.inflate(NinePatchDrawable.java:401)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1150)
at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:185)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1150)
at android.graphics.drawable.InsetDrawable.inflate(InsetDrawable.j
我的布局是
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/content_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="br.com.tutorialandroid.sqlite.MainActivity"
tools:showIn="@layout/app_bar_main"
tools:layout_editor_absoluteX="0dp"
tools:layout_editor_absoluteY="81dp">
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:inputType="textPersonName"
android:text="Nome"
android:ems="10"
tools:layout_editor_absoluteX="84dp"
tools:layout_editor_absoluteY="262dp"
android:id="@+id/txtNome"
app:layout_constraintLeft_toLeftOf="@+id/content_main"
tools:layout_constraintLeft_creator="0"
app:layout_constraintTop_toTopOf="@+id/content_main"
tools:layout_constraintTop_creator="0"
app:layout_constraintRight_toRightOf="@+id/content_main"
tools:layout_constraintRight_creator="0"
app:layout_constraintBottom_toBottomOf="@+id/content_main"
tools:layout_constraintBottom_creator="0" />
</android.support.constraint.ConstraintLayout>
我的build.gradle（模块级别）文件是
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "br.com.tutorialandroid.sqlite"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:23.4.0'
compile 'com.android.support:design:23.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha1'
testCompile 'junit:junit:4.12'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile 'com.android.support:support-annotations:23.4.0'
}
我的 build.gradle（应用级别）文件是
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.0-alpha1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这是我在 AS 2.2 预览版 1 中的布局预览
经过一番苦战，这似乎是一个gradle问题。 Downgradle gradle 从 2.2.0-alpha1 到稳定版（2.1 对我有用）。
所以更改 build.gradle（应用级别）和同步：
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这似乎是相关的，但我遇到了一个问题，即编辑文本导致 Samsung Tab 4 崩溃，但似乎在所有其他设备上都能正常工作。终于发现/res/drawable-v21/abc_edit_text_material.xml不见了，就把之前sdk里的abc_edit_text_material.xml拿来了并添加到我的项目中，直到所有错误都从即将推出的 Gradle 插件中解决。
无需降级 只需创建一个扩展 EditText 的子 class。 例如：
public class Text extends EditText {
public Text(Context context, AttributeSet attrs) {
super(context, attrs);
}
}
然后在 EditText
的 xml 文件中使用这个 class<com.example.edittextproblem.Text
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="haha"/>
你的问题就迎刃而解了:)