I'm designed an application on Figma and I get the assets via using extension for Android Studio. After that, I'm created a "no activity" from Android Studio, using API 33.
Whatever, Figma plug-in that is "export kit" created a zip file. It contains a java folder, a res folder and "AndroidManifest.xml". When I open the project and follow the "res > layout > login_page_activity.xml" it comes as layout to right side panel. But when I run the application with emulator; the application builded but after start process it suddenly stopped and there was a crash like "Weesi keeps stopping". I can't get the view that I designed on figma. Can anyone help? I'm sharing codes and screenshots.
Figma design screenshot
Android Studio screenshot
The codes of "login_page_activity";
/*
* This content is generated from the API File Info.
* (Alt Shift Ctrl I).
*
* @desc
* @file login_page
* @date Sunday 18th of December 2022 06:47:08 PM
* @title Page 1
* @author
* @keywords
* @generator Export Kit v1.3.figma
*
*/
package exportkit.figma;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
public class login_page_activity extends Activity {
private View _bg__login_page;
private ImageView vector;
private ImageView vector_ek1;
private ImageView vector_ek2;
private ImageView vector_ek3;
private ImageView vector_ek4;
private ImageView vector_ek5;
private ImageView vector_ek6;
private View rectangle_1;
private ImageView mask_group;
private ImageView vector_ek7;
private ImageView mask_group_ek1;
private ImageView vector_ek8;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.login_page);
_bg__login_page = (View) findViewById(R.id._bg__login_page);
vector = (ImageView) findViewById(R.id.vector);
vector_ek1 = (ImageView) findViewById(R.id.vector_ek1);
vector_ek2 = (ImageView) findViewById(R.id.vector_ek2);
vector_ek3 = (ImageView) findViewById(R.id.vector_ek3);
vector_ek4 = (ImageView) findViewById(R.id.vector_ek4);
vector_ek5 = (ImageView) findViewById(R.id.vector_ek5);
vector_ek6 = (ImageView) findViewById(R.id.vector_ek6);
rectangle_1 = (View) findViewById(R.id.rectangle_1);
mask_group = (ImageView) findViewById(R.id.mask_group);
vector_ek7 = (ImageView) findViewById(R.id.vector_ek7);
mask_group_ek1 = (ImageView) findViewById(R.id.mask_group_ek1);
vector_ek8 = (ImageView) findViewById(R.id.vector_ek8);
//custom code goes here
}
}
This usage generates error. So I'm adding the following package;
import "com.example.weesi.R";
It solves. But in this sittuation the big problem is when I click the run on emulator, It gives error that is in the picture;
This is logcat error.
--------- beginning of crash
2022-12-19 10:17:23.762 4426-4426/com.example.weesi E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.weesi, PID: 4426
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.weesi/com.example.weesi.login_page_activity}: java.lang.ClassNotFoundException: Didn't find class "com.example.weesi.login_page_activity" on path: DexPathList[[zip file "/data/app/~~ErUMd9SFlYIDuqrzhu5b3A==/com.example.weesi-SEYRsnvF0Xzn0PVo4BQkXg==/base.apk"],nativeLibraryDirectories=[/data/app/~~ErUMd9SFlYIDuqrzhu5b3A==/com.example.weesi-SEYRsnvF0Xzn0PVo4BQkXg==/lib/x86_64, /system/lib64, /system_ext/lib64]]
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3551)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3782)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2307)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7872)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.weesi.login_page_activity" on path: DexPathList[[zip file "/data/app/~~ErUMd9SFlYIDuqrzhu5b3A==/com.example.weesi-SEYRsnvF0Xzn0PVo4BQkXg==/base.apk"],nativeLibraryDirectories=[/data/app/~~ErUMd9SFlYIDuqrzhu5b3A==/com.example.weesi-SEYRsnvF0Xzn0PVo4BQkXg==/lib/x86_64, /system/lib64, /system_ext/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:259)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.app.AppComponentFactory.instantiateActivity(AppComponentFactory.java:95)
at androidx.core.app.CoreComponentFactory.instantiateActivity(CoreComponentFactory.java:45)
at android.app.Instrumentation.newActivity(Instrumentation.java:1339)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3538)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3782)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2307)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:201)
at android.os.Looper.loop(Looper.java:288)
at android.app.ActivityThread.main(ActivityThread.java:7872)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)
2022-12-19 10:17:23.786 4426-4495/com.example.weesi D/libEGL: loaded /vendor/lib64/egl/libEGL_emulation.so
2022-12-19 10:17:23.791 4426-4495/com.example.weesi D/libEGL: loaded /vendor/lib64/egl/libGLESv1_CM_emulation.so
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="exportkit.figma" >
<application
android:allowBackup="true"
android:theme="@style/AppTheme"
android:label="@string/app_name" >
<activity
android:name=".login_page_activity"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="@string/app_name"
android:exported="true" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Please help me :(
CodePudding user response：
I think you are not registering Activity in AndroidManifest.xml
Please add your Activity in your AndroidManifest.xml
CodePudding user response：
try this code,
<activity
android:name="com.example.weesi.login_page_activity"
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="@string/app_name"
android:exported="true" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
Update activity tag in your manifest.
CodePudding user response：
You should add your activities to the "AndroidManifest.xml" file. Add like this,
<activity
android:name="YOUR_ACTIVITY"
android:exported="true" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data
android:name="android.app.lib_name"
android:value="" />
</activity>
Then run app again. Then your problem will be solved!