活动已在清单中声明
<activity
android:name=".SplashActivity"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
open class SplashActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_splash)
}
}
进程:ge.goleta.taxi,PID:29708 java.lang.RuntimeException:无法启动活动ComponentInfo {ge.goleta.taxi/ge.goleta.taxi.SplashActivity}:android.content.ActivityNotFoundException:无法找到显式活动class {ge.goleta.taxi/int};你有没有在AndroidManifest.xml中声明这个活动?在android.app.A活动中的android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2724),在Android.app.ActivityThread的android.app.ActivityThread.-wrap12(ActivityThread.java)的android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2785) $ H.handleMessage(ActivityThread.java:1532)位于android.app.A.Toread.main的android.os.Handler.dispatchMessage(Handler.java:102)android.os.Looper.loop(Looper.java:163) ActivityThread.java:6342)位于com.android.internal.os的com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:880)的java.lang.reflect.Method.invoke(Native Method) . ZygoteInit.main(ZygoteInit.java:770)引起:android.content.ActivityNotFoundException:无法找到显式活动类{ge.goleta.taxi/int};你有没有在AndroidManifest.xml中声明这个活动?在android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1812)的android.app.Instrumentation.execStartActivity(Instrumentation.java:1525)android.app.Activity.startActivityForResult(Activity.java:4399)的android.support . 在Android.app.Activity.startActivityForResult(Activity.java:4358)的android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:67)下的v4.app.BaseFragmentActivityApi16.startActivityForResult(BaseFragmentActivityApi16.java:54)位于android.app.Activity.startActivity(Activity.java:4650)的android.app.Activity.startActivity(Activity.java:4682)上的.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:720) . android.app.ActivityThread上android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)的android.app.Activity.performCreate(Activity.java:6847)goleta.taxi.SplashActivity.onCreate(SplashActivity.kt:49) .performLaunchActivity(ActivityThread.java:2677)
1 回答
改变如下..
检查清单文件,就像这样在应用程序标记之间添加活动 .