我从3个月开始从事一个项目。今天，我的大部分活动和xml文件都损坏了。我曾尝试删除workspace.iml文件，但仍保持不变。VCS中的本地历史记录也为空。有什么方法可以恢复我的代码或解决此问题。注意如果我在记事本app / scrc / main / activity.java中打开然后打开，这些文件与以前的文件相同，但是在Android Studio中显示的文件不同
这里我的代码现在看起来像
<component name="libraryTable"> <library name="Gradle: com.google.firebase:firebase-measurement-connector-impl-17.0.3">
<CLASSES>
<root url="file://$USER_HOME$/.gradle/caches/transforms-1/files-1.1/firebase-measurement-connector-impl-17.0.3.aar/fb2536827bf92d82ab72080a9863eb78/res" />
<root url="jar://$USER_HOME$/.gradle/caches/transforms-1/files-1.1/firebase-measurement-connector-impl-17.0.3.aar/fb2536827bf92d82ab72080a9863eb78/jars/classes.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
gradle文件：
apply plugin: 'com.android.application'apply plugin: 'com.google.gms.google-services'android {
compileSdkVersion 28
defaultConfig {
applicationId "com.apkfeast.class11walkthrogh"
minSdkVersion 16
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } }}dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation …