有什么不对我的编码 [英] What Is Wrong With My Coding

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问题描述

当我运行它回来与在manafest android的名字有一个错误的analize =不公开
但是当我建立它建说没有错误,但是当我在我的动车组运行它,我的平板电脑崩溃,我可以不知道这一点,请帮助。这是我的code省略名字。

activity_main.xml中

 <的RelativeLayout的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
的xmlns:工具=htt​​p://schemas.android.com/tool​​s
机器人:layout_width =match_parent
机器人:layout_height =match_parent
机器人:paddingLeft =@扪/ activity_horizo​​ntal_margin
机器人:paddingRight =@扪/ activity_horizo​​ntal_margin
机器人:paddingTop =@扪/ activity_vertical_margin
机器人:paddingBottom会=@扪/ activity_vertical_margin
工具:上下文=com.xxxx.xxxx.app.MainActivity
机器人:背景=@绘制/ appbackground><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/脸谱
    机器人:ID =@ + ID /按钮1
    机器人:背景=@绘制/脸谱
    机器人:可点击=真
    机器人:启用=真
    机器人:重力=结束
    机器人:宽=50dp
    机器人:layout_alignParentTop =真
    机器人:layout_alignRight =@ + ID /按钮3
    机器人:layout_alignEnd =@ + ID /按钮3/> <按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/经销商
    机器人:ID =@ + ID /按钮2
    机器人:启用=真
    机器人:背景=@绘制/经销商
    机器人:可点击=真
    机器人:layout_alignParentTop =真
    机器人:layout_alignLeft =@ + ID /将Button4
    机器人:layout_alignStart =@ + ID /将Button4/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/图
    机器人:ID =@ + ID /按钮3
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/ google_navigation
    机器人:layout_below =@ + ID /按钮1
    机器人:layout_alignParentLeft =真
    机器人:layout_alignParentStart =真
    机器人:layout_marginTop =29dp/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/关于
    机器人:ID =@ + ID /将Button4
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/约
    机器人:layout_alignBottom =@ + ID /按钮3
    机器人:layout_alignParentRight =真
    机器人:layout_alignParentEnd =真/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/ pthdh
    机器人:ID =@ + ID / button5
    机器人:layout_below =@ + ID /按钮3
    机器人:layout_alignParentLeft =真
    机器人:layout_alignParentStart =真
    机器人:layout_marginTop =25dp
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/ pthdh/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/ RPE
    机器人:ID =@ + ID / button6
    机器人:layout_alignTop =@ + ID / button5
    机器人:layout_alignParentRight =真
    机器人:layout_alignParentEnd =真
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/ rpebutton/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/调用
    机器人:ID =@ + ID / button7
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/痂
    机器人:layout_alignParentBottom =真
    机器人:layout_centerHorizo​​ntal =真/><按钮
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:文字=@字符串/接触
    机器人:ID =@ + ID /按钮8
    机器人:启用=真
    机器人:可点击=真
    机器人:背景=@绘制/接触
    机器人:layout_marginBottom =31dp
    机器人:layout_above =@ + ID / button7
    机器人:layout_centerHorizo​​ntal =真/>< TextClock
    机器人:layout_width =WRAP_CONTENT
    机器人:layout_height =WRAP_CONTENT
    机器人:ID =@ + ID / textClock
    机器人:文字样式=大胆
    机器人:文字颜色=#000000
    机器人:背景=#ff5300
    机器人:比重=中心
    机器人:TEXTSIZE =30sp
    机器人:textIsSelectable =真
    机器人:layout_above =@ + ID /按钮8
    机器人:layout_alignLeft =@ + ID /按钮8
    机器人:layout_alignStart =@ + ID /按钮8
    机器人:layout_marginBottom =34dp/>< / RelativeLayout的>

MainActivity.java

 包com.xxxx.xxxx.app;
进口android.app.Activity;
进口android.content.Intent;
进口android.net.Uri;
进口android.os.Bundle;
进口android.util.Log;
进口android.view.Menu;
进口android.view.MenuItem;
进口android.view.View;
进口android.view.View.OnClickListener;
进口android.widget.Button;类MainActivity扩展活动实现OnClickListener {
    @覆盖
    公共无效的onCreate(捆绑savedInstanceState){
        super.onCreate(savedInstanceState);
        的setContentView(R.layout.activity_main);
        按钮按钮1 =(按钮)findViewById(R.id.button1);
        按钮按钮2 =(按钮)findViewById(R.id.button2);
        按钮按钮3 =(按钮)findViewById(R.id.button3);
        按钮将Button4 =(按钮)findViewById(R.id.button4);
        按钮button5 =(按钮)findViewById(R.id.button5);
        按钮button6 =(按钮)findViewById(R.id.button6);
        按钮button7 =(按钮)findViewById(R.id.button7);
        按钮按钮8 =(按钮)findViewById(R.id.button8);        button1.setOnClickListener(本);
        button2.setOnClickListener(本);
        button3.setOnClickListener(本);
        button4.setOnClickListener(本);
        button5.setOnClickListener(本);
        button6.setOnClickListener(本);
        button7.setOnClickListener(本);
        button8.setOnClickListener(本);    }
    @覆盖
    公共无效的onClick(视图v){        开关(v.getId()){
            案例R.id.button1:
                意向意图=新意图(Intent.ACTION_VIEW);
                intent.setClassName(com.facebook.katana
                        com.facebook.katana.ProfileTabHostActivity);
                龙的uid =新长征(XXXX);
                intent.putExtra(extra_user_id,UID);
                startActivity(意向);
                打破;
            案例R.id.button2:
                意图=新意图(Intent.ACTION_VIEW,Uri.parse
                        (http://www.xxxx.com));
                startActivity(意向);                打破;
            案例R.id.button3:
                URI位置= Uri.parse(地理:xx.xxx7629,-xx.xxxx584 Z = 14);
                新意图(Intent.ACTION_VIEW,位置);                打破;
            案例R.id.button4:
                意图=新意图(Intent.ACTION_VIEW,Uri.parse
                        (http://www.xxxx.com/default.asp?page=info));
                startActivity(意向);
                打破;
            案例R.id.button5:
                意图=新意图(Intent.ACTION_VIEW,Uri.parse
                        (http://www.xxxx.com/));
                startActivity(意向);
                打破;
            案例R.id.button6:
                意图=新意图(Intent.ACTION_VIEW,Uri.parse
                        (https://members.xxxx.com/));
                startActivity(意向);
                打破;
            案例R.id.button7:
                意图拨号=新的Intent();
                dial.setAction(android.intent.action.DIAL);
                dial.setData(Uri.parse(电话:XXXX));
                startActivity(拨号);
                打破;
            案例R.id.button8:
                意图=新意图(Intent.ACTION_VIEW,Uri.parse
                        (http://www.xxxx.com/default.asp?page=xcontact));
                startActivity(意向);
                打破;            默认:
                Log.d(getApplication()getPackageName()按钮点击错误!);
                打破;
        }
    }    @覆盖
公共布尔onCreateOptionsMenu(菜单菜单){    //充气菜单;如果是present这增加了项目操作栏。
    。getMenuInflater()膨胀(R.menu.main,菜单);
    返回true;
}@覆盖
公共布尔onOptionsItemSelected(菜单项项){
    //处理动作栏项目点击这里。操作栏会
    //自动处理上点击主页/向上按钮,只要
    //你在AndroidManifest.xml中指定一个父活动。
    INT ID = item.getItemId();
    返回ID == || R.id.action_settings super.onOptionsItemSelected(项目);
}}

AndroidManifest XML

 <?XML版本=1.0编码=UTF-8&GT?;
<清单的xmlns:机器人=htt​​p://schemas.android.com/apk/res/android
包=com.xxxx.xxxx.app><使用许可权的android:NAME =android.permission.INTERNET对/>
<使用许可权的android:NAME =android.permission.WRITE_EXTERNAL_STORAG​​E/>
<使用许可权的android:NAME =com.google.android.providers.gsf.permission.READ_GSERVICES/>
<使用许可权的android:NAME =android.permission.ACCESS_COARSE_LOCATION/>
<使用许可权的android:NAME =android.permission.ACCESS_FINE_LOCATION/>
<应用
机器人:allowBackup =真
机器人:图标=@绘制/ ic_launcher
机器人:标签=@字符串/ APP_NAME
机器人:主题=@风格/ AppTheme>
<活动
    机器人:名字=com.xxxx.xxxx.app.MainActivity
    机器人:标签=@字符串/ APP_NAME>
    &所述;意图滤光器>
        <作用机器人:名字=android.intent.action.MAIN/>        <类机器人:名字=android.intent.category.LAUNCHER/>
    &所述; /意图滤光器>
< /活性GT;&所述;元数据
    机器人:名字=com.google.android.maps.v2.API_KEY
    机器人:值=XXXXXXXXXXXXXXXXXXXX/>
< /用途>< /清单>


解决方案

您有之前的类把公:

 公共类MainActivity扩展活动实现OnClickListener

When I run the analize it on comes back with one error in the manafest android name = is not public but when i build it says built with no error but when i run it on my emu and my tablet it crashes i can not figure this out please help. This is my code with names omitted.

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context="com.xxxx.xxxx.app.MainActivity"
android:background="@drawable/appbackground">

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/facebook"
    android:id="@+id/button1"
    android:background="@drawable/facebook"
    android:clickable="true"
    android:enabled="true"
    android:gravity="end"
    android:width="50dp"
    android:layout_alignParentTop="true"
    android:layout_alignRight="@+id/button3"
    android:layout_alignEnd="@+id/button3" />

 <Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/dealer"
    android:id="@+id/button2"
    android:enabled="true"
    android:background="@drawable/dealer"
    android:clickable="true"
    android:layout_alignParentTop="true"
    android:layout_alignLeft="@+id/button4"
    android:layout_alignStart="@+id/button4" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/map"
    android:id="@+id/button3"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/google_navigation"
    android:layout_below="@+id/button1"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:layout_marginTop="29dp" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/about"
    android:id="@+id/button4"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/about"
    android:layout_alignBottom="@+id/button3"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/pthdh"
    android:id="@+id/button5"
    android:layout_below="@+id/button3"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:layout_marginTop="25dp"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/pthdh" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/rpe"
    android:id="@+id/button6"
    android:layout_alignTop="@+id/button5"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/rpebutton" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/call"
    android:id="@+id/button7"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/callus"
    android:layout_alignParentBottom="true"
    android:layout_centerHorizontal="true" />

<Button
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/contact"
    android:id="@+id/button8"
    android:enabled="true"
    android:clickable="true"
    android:background="@drawable/contact"
    android:layout_marginBottom="31dp"
    android:layout_above="@+id/button7"
    android:layout_centerHorizontal="true" />

<TextClock
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/textClock"
    android:textStyle="bold"
    android:textColor="#000000"
    android:background="#ff5300"
    android:gravity="center"
    android:textSize="30sp"
    android:textIsSelectable="true"
    android:layout_above="@+id/button8"
    android:layout_alignLeft="@+id/button8"
    android:layout_alignStart="@+id/button8"
    android:layout_marginBottom="34dp" />

</RelativeLayout>

MainActivity.java

package com.xxxx.xxxx.app;


import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;



class MainActivity extends Activity implements OnClickListener{
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        Button button1 = (Button) findViewById(R.id.button1);
        Button button2 = (Button) findViewById(R.id.button2);
        Button button3 = (Button) findViewById(R.id.button3);
        Button button4 = (Button) findViewById(R.id.button4);
        Button button5 = (Button) findViewById(R.id.button5);
        Button button6 = (Button) findViewById(R.id.button6);
        Button button7 = (Button) findViewById(R.id.button7);
        Button button8 = (Button) findViewById(R.id.button8);

        button1.setOnClickListener(this);
        button2.setOnClickListener(this);
        button3.setOnClickListener(this);
        button4.setOnClickListener(this);
        button5.setOnClickListener(this);
        button6.setOnClickListener(this);
        button7.setOnClickListener(this);
        button8.setOnClickListener(this);

    }


    @Override
    public void onClick(View v) {

        switch(v.getId()){
            case R.id.button1:
                Intent intent = new Intent(Intent.ACTION_VIEW);
                intent.setClassName("com.facebook.katana",
                        "com.facebook.katana.ProfileTabHostActivity");
                Long uid = new Long("xxxx");
                intent.putExtra("extra_user_id", uid);
                startActivity(intent);
                break;
            case R.id.button2:
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse
                        ("http://www.xxxx.com"));
                startActivity(intent);

                break;
            case R.id.button3:
                Uri location = Uri.parse("geo:xx.xxx7629,-xx.xxxx584?z=14");
                new Intent(Intent.ACTION_VIEW, location);

                break;
            case R.id.button4:
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse
                        ("http://www.xxxx.com/default.asp?page=info"));
                startActivity(intent);
                break;
            case R.id.button5:
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse
                        ("http://www.xxxx.com/"));
                startActivity(intent);
                break;
            case R.id.button6:
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse
                        ("https://members.xxxx.com/"));
                startActivity(intent);
                break;
            case R.id.button7:
                Intent dial = new Intent();
                dial.setAction("android.intent.action.DIAL");
                dial.setData(Uri.parse("tel:xxxx"));
                startActivity(dial);
                break;
            case R.id.button8:
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse
                        ("http://www.xxxx.com/default.asp?page=xcontact"));
                startActivity(intent);
                break;

            default:
                Log.d(getApplication().getPackageName(), "Button click error!");
                break;
        }
    }



    @Override
public boolean onCreateOptionsMenu(Menu menu) {

    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    return id == R.id.action_settings || super.onOptionsItemSelected(item);
}

}

AndroidManifest xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.xxxx.xxxx.app" >

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>


<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
    android:name="com.xxxx.xxxx.app.MainActivity"
    android:label="@string/app_name" >
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

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

<meta-data
    android:name="com.google.android.maps.v2.API_KEY"
    android:value="xxxxxxxxxxxxxxxxxxxx"/>


</application>

</manifest>

解决方案

You have to put "public" before "class":

 public class MainActivity extends Activity implements OnClickListener

这篇关于有什么不对我的编码的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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