I’m having trouble with Android file management in my Eclipse project. When I try to use Environment.getExternalStorageDirectory(), I get an error saying the package doesn’t exist. Here’s what I’ve tried:
File myFile = new File(Environment.getExternalStorageDirectory() + "/example.txt");
I added apply plugin: 'android-library' to my build.gradle file, but now I’m getting a new error:
android.compileSdkVersion is missing!
My build.gradle includes the jfxmobile plugin and some Android-specific settings. I’ve set the compileSdkVersion to ‘25’ and the buildToolsVersion to ‘25.0.1’.
The AndroidManifest.xml file has:
<uses-sdk android:minSdkVersion="4" android:targetSdkVersion="25"/>
Before adding this file management code, my .apk generation worked fine. I’m new to Gradle and could use some guidance on fixing these issues. Any help would be appreciated!
hey there! i had similar probs. make sure u got the android.permission.WRITE_EXTERNAL_STORAGE in ur manifest. for gradle, try updating it. sometimes older versions act weird. also, double-check ur sdk path in eclipse preferences. hope this helps!
I’ve encountered similar issues with Android file management in Eclipse. First, ensure you’ve imported the correct Android packages:
import android.os.Environment;
For the Gradle plugin problem, it seems you’re mixing Android and JavaFX Mobile configurations. In Eclipse with Android projects, you typically don’t need the jfxmobile plugin. Instead, try using the Android Gradle plugin:
apply plugin: ‘com.android.application’
Also, check your project structure. Make sure you have a valid Android SDK installed and properly linked in Eclipse. The compileSdkVersion and buildToolsVersion should match your installed SDK version.
If you’re still having trouble, consider switching to Android Studio. It’s the official IDE for Android development and handles these configurations more smoothly.
I’ve been down this road before, and it can be frustrating. Here’s what worked for me:
For the file management issue, make sure you’ve imported the correct Android packages and added the necessary permissions to your AndroidManifest.xml file. The WRITE_EXTERNAL_STORAGE permission is crucial for accessing external storage.
Regarding the Gradle plugin problems, I found that Eclipse can be finicky with Android development. I eventually switched to Android Studio and it solved a lot of these configuration headaches. If you’re open to it, I’d highly recommend making the switch.
In the meantime, try cleaning and rebuilding your project in Eclipse. Sometimes that can resolve unexpected errors. Also, double-check that your SDK path is correctly set in your Eclipse preferences.
If you’re stuck with Eclipse, consider using a simpler Gradle configuration to start with, then gradually add the components you need. This approach helped me isolate and fix issues more easily.