androidactivitynotfoundexception

ActivityNotFoundException Error while single click on View Holder


I'm solving codepath prework question a Simple todo app. I created a listener such that when one single click on Adapter Holder it will open another edit activity where one can edit item, but the problem is it is showing ActivityNotFoundException error

this is the partial manifest file


    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.SimpleToDo"
        tools:ignore="ExtraText">
        <activity android:name=".EditActivity" >
            <intent-filter>
                    <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>

Single click listener


 ItemsAdapter.OnClickListener onClickListener = new ItemsAdapter.OnClickListener() {
            @Override
            public void onItemClicked(int position) {
                Log.d("MainActivity","Single Click poistion :  " + position);
                // Create new activity
                Intent intent = new Intent(MainActivity.this, EditText.class);
                // pass the data being edited
                intent.putExtra(KEY_ITEM_TEXT, items.get(position));                
                intent.putExtra(KEY_ITEM_POSITION, position);
                // display the activity
                try {
                    /* your code */
                    startActivity(intent);
                } catch ( ActivityNotFoundException e) {
                    e.printStackTrace();
                }

            }
        };

Log file

W/System.err: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.sam.simpletodo/android.widget.EditText}; have you declared this activity in your AndroidManifest.xml?
        at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1933)
        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1616)
        at android.app.Activity.startActivityForResult(Activity.java:4487)
        at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:597)
        at android.app.Activity.startActivityForResult(Activity.java:4445)
        at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:583)
        at android.app.Activity.startActivity(Activity.java:4806)
        at android.app.Activity.startActivity(Activity.java:4774)
        at com.sam.simpletodo.MainActivity$2.onItemClicked(MainActivity.java:72)
        at com.sam.simpletodo.ItemsAdapter$ViewHolder$1.onClick(ItemsAdapter.java:81)
        at android.view.View.performClick(View.java:6294)
W/System.err:     at android.view.View$PerformClick.run(View.java:24770)
        at android.os.Handler.handleCallback(Handler.java:790)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6494)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

One can find my complete repo here https://github.com/amanTHEBreaker/Google-Search-Fetcher-using-serpapi


Solution

  • You are trying to go to EditText instead of EditActivity

    Replace

    Intent intent = new Intent(MainActivity.this, EditText.class);
    

    with

    Intent intent = new Intent(MainActivity.this, EditActivity.class);