隐式调用intent程序崩溃了。。。

Question

这个程序的功能是实现登录界面+跳转到注册界面

<?xml version="1.0" encoding="utf-8"?>
package="com.example.dell.redrock">

<application
    android:allowBackup="true"
    android:label="redrock"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">

    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

    <activity android:name=".WelcomeActivity" >
        </activity>

</application>

MainActivity.java
public class MainActivity extends ActionBarActivity {

private EditText accountEdit;
private EditText passwordEdit;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    supportRequestWindowFeature(1);//隐藏标题栏

// setContentView(R.layout.activity_main);
View view= LayoutInflater.from(this).inflate(R.layout.activity_main,null);
setContentView(view);

    TextView textView1 = (TextView) findViewById(R.id.text_register);
    textView1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
       Intent intent =new Intent("com.example.dell.redrock.ACTION_START");
            startActivity(intent);
        }
    });
            //后面就是设置鼠标点击登录界面的一些逻辑，应该和跳转无关，所以就不贴了。免得太长。。。

            RegisterActivity.java
            package com.example.dell.redrock;

import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

/**

• Created by dell on 2015/12/4. */ public class RegisterActivity extends Activity { private EditText accountEdit; private EditText passwordEdit; private Button register; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //隐藏标题栏 requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.register); //实例化EditView accountEdit = (EditText) findViewById(R.id.register_account); passwordEdit = (EditText) findViewById(R.id.register_password); register = (Button) findViewById(R.id.register); register.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //用SP储存用户数据 SharedPreferences.Editor editor = getSharedPreferences("data", MODE_PRIVATE).edit(); String account = accountEdit.getText().toString(); String password = passwordEdit.getText().toString(); editor.putString("account", account); editor.putString("password", password); editor.commit(); //提示用户 if (account.isEmpty() || password.isEmpty()) { Toast.makeText(RegisterActivity.this, "Please enter the xxxxx", Toast.LENGTH_SHORT).show(); } else{ Toast.makeText(RegisterActivity.this, "successful", Toast.LENGTH_SHORT).show(); } } }); } }

Answer 1

Resigter.java的代码好像贴出问题了。。。
不过我用显示调用都没有问题的，为什么隐式会出现问题呢。
直接stop
没有编译错误