my project was working but when i installed react-native-maps and run react-native run-android i got this error:
(I refer https://github.com/react-native-community/react-native-maps/blob/master/docs/installation.md and follow all steps)
> Task :react-native-maps:compileDebugJavaWithJavac FAILED
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:12: error: package androidx.core.view does not exist
import androidx.core.view.GestureDetectorCompat;
^
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:13: error: package androidx.core.view does not exist
import androidx.core.view.MotionEventCompat;
^
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:73: error: package androidx.core.content does not exist
import static androidx.core.content.PermissionChecker.checkSelfPermission;
^
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:73: error: static import only from classes and interfaces
import static androidx.core.content.PermissionChecker.checkSelfPermission;
^
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:108: error: cannot find symbol
private final GestureDetectorCompat gestureDetector;
^
symbol: class GestureDetectorCompat
location: class AirMapView
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:165: error: cannot find symbol
new GestureDetectorCompat(reactContext, new GestureDetector.SimpleOnGestureListener() {
^
symbol: class GestureDetectorCompat
location: class AirMapView
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:421: error: cannot find symbol
return checkSelfPermission(getContext(), PERMISSIONS[0]) == PackageManager.PERMISSION_GRANTED ||
^
symbol: method checkSelfPermission(Context,String)
location: class AirMapView
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:422: error: cannot find symbol
checkSelfPermission(getContext(), PERMISSIONS[1]) == PackageManager.PERMISSION_GRANTED;
^
symbol: method checkSelfPermission(Context,String)
location: class AirMapView
E:\ReactNative-Projects\gardeshgaran\node_modules\react-native-maps\lib\android\src\main\java\com\airbnb\android\react\maps\AirMapView.java:949: error: cannot find symbol
int action = MotionEventCompat.getActionMasked(ev);
^
symbol: variable MotionEventCompat
location: class AirMapView
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
9 errors
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':react-native-maps:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/5.4.1/userguide/command_line_interface.html#sec:command_line_warnings
BUILD FAILED in 2s
33 actionable tasks: 1 executed, 32 up-to-date
error Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/getting-started.html
error Command failed: gradlew.bat app:installDebug. Run CLI with --verbose flag for more details.
My Android->build.gradle:
buildscript {
ext {
buildToolsVersion = "28.0.3"
minSdkVersion = 16
compileSdkVersion = 28
targetSdkVersion = 28
supportLibVersion = "28.0.0"
playServicesVersion = "16.1.0"
androidMapsUtilsVersion = "0.5"
}
repositories {
google()
jcenter()
mavenCentral()
}
dependencies {
classpath("com.android.tools.build:gradle:3.4.0")
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
mavenLocal()
google()
jcenter()
maven {
// All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
url "$rootDir/../node_modules/react-native/android"
}
maven {
url "https://maven.google.com"
}
}
}
My App->build.gradle:
android {
compileSdkVersion rootProject.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
applicationId "com.gardeshgaran"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode 1
versionName "1.0"
}
signingConfigs {
release {
if (project.hasProperty('MYAPP_RELEASE_STORE_FILE')) {
storeFile file(MYAPP_RELEASE_STORE_FILE)
storePassword MYAPP_RELEASE_STORE_PASSWORD
keyAlias MYAPP_RELEASE_KEY_ALIAS
keyPassword MYAPP_RELEASE_KEY_PASSWORD
}
}
}
splits {
abi {
reset()
enable enableSeparateBuildPerCPUArchitecture
universalApk false // If true, also generate a universal APK
include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
}
}
buildTypes {
release {
minifyEnabled enableProguardInReleaseBuilds
proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
signingConfig signingConfigs.release
}
}
// applicationVariants are e.g. debug, release
applicationVariants.all { variant ->
variant.outputs.each { output ->
// For each separate APK per architecture, set a unique version code as described here:
// http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
def versionCodes = ["armeabi-v7a":1, "x86":2, "arm64-v8a": 3, "x86_64": 4]
def abi = output.getFilter(OutputFile.ABI)
if (abi != null) { // null for the universal-debug, universal-release variants
output.versionCodeOverride =
versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
}
}
}
}
dependencies {
implementation project(':react-native-linear-gradient')
implementation project(':react-native-gesture-handler')
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
implementation "com.facebook.react:react-native:+" // From node_modules
implementation project(':react-native-maps')
}
// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
from configurations.compile
into 'libs'
}
my AndroidManifest.xml:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.gardeshgaran">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:name=".MainApplication"
android:label="@string/app_name"
android:icon="@mipmap/ic_launcher"
android:roundIcon="@mipmap/ic_launcher_round"
android:allowBackup="false"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="*****"
/>
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>
</manifest>
please help me solve this error!