やりたいこととしましては、
ImageViewを配置している、main_Activityから、second_activityに
ボタンが押された時に移動するコードです
しかし、下記ようなエラーがでます。
//MainActivity
java
1package com.example.android.sample.wara; 2 3import android.content.Intent; 4import android.support.v7.app.AppCompatActivity; 5import android.os.Bundle; 6import android.view.View; 7import android.widget.Button; 8import android.widget.Toast; 9 10import static android.R.attr.id; 11 12public class MainActivity extends AppCompatActivity { 13 14 @Override 15 protected void onCreate(Bundle savedInstanceState) { 16 super.onCreate(savedInstanceState); 17 18//この下の行にエラー何でます。 19 setContentView(R.layout.activity_main); 20 21 } 22 23 24 @Override 25 protected void onStart() { 26 super.onStart(); 27 28 Button button = (Button) findViewById(R.id.button); 29 button.setOnClickListener(new View.OnClickListener() { 30 @Override 31 public void onClick(View v) { 32 33 34 Intent intent = new Intent(MainActivity.this, SecondActivity.class); 35 startActivity(intent); 36 37 38 } 39 }); 40 41 42 } 43 44}
//main_acitivity
<?xml version="1.0" encoding="utf-8"?> <LinerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="wrap_content" android:layout_height="wrap_content" tools:context="com.example.android.sample.wara.SecondActivity"> <ImageView android:id="@+id/imageView" android:layout_width="wrap_content" android:layout_height="match_parent" app:srcCompat="@drawable/ookia8688e" /> <Button android:id="@+id/button" android:layout_width="match_parent" android:layout_height="match_parent" android:text="トリミング" /> </LinerLayout>
//このようなエラーがでます。
java
1/AndroidRuntime: FATAL EXCEPTION: main 2 Process: com.example.android.sample.wara, PID: 23467 3 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.sample.wara/com.example.android.sample.wara.MainActivity}: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class LinerLayout 4 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2665) 5 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726) 6 at android.app.ActivityThread.-wrap12(ActivityThread.java) 7 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477) 8 at android.os.Handler.dispatchMessage(Handler.java:102) 9 at android.os.Looper.loop(Looper.java:154) 10 at android.app.ActivityThread.main(ActivityThread.java:6119) 11 at java.lang.reflect.Method.invoke(Native Method) 12 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) 13 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) 14 Caused by: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class LinerLayout 15 Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class LinerLayout 16 Caused by: java.lang.ClassNotFoundException: Didn't find class "android.view.LinerLayout" on path: DexPathList[[zip file "/data/app/com.example.android.sample.wara-2/base.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_dependencies_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_0_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_1_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_2_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_3_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_4_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_5_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_6_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_7_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_8_apk.apk", zip file "/data/app/com.example.android.sample.wara-2/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.example.android.sample.wara-2/lib/arm64, /system/lib64, /vendor/lib64]] 17 at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) 18 at java.lang.ClassLoader.loadClass(ClassLoader.java:380) 19 at java.lang.ClassLoader.loadClass(ClassLoader.java:312) 20 at android.view.LayoutInflater.createView(LayoutInflater.java:609) 21 at android.view.LayoutInflater.onCreateView(LayoutInflater.java:700) 22 at com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:68) 23 at android.view.LayoutInflater.onCreateView(LayoutInflater.java:717) 24 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:785) 25 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727) 26 at android.view.LayoutInflater.inflate(LayoutInflater.java:495) 27 at android.view.LayoutInflater.inflate(LayoutInflater.java:426) 28 at android.view.LayoutInflater.inflate(LayoutInflater.java:377) 29 at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:292) 30 at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 31 at com.example.android.sample.wara.MainActivity.onCreate(MainActivity.java:17)
どうぞよろしくお願いします。

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2017/05/27 06:02