小编Iam*_*at8的帖子

我正在尝试使用ndk-gdb来调试我的原生android项目.当我运行命令ndk-gdb时,我收到错误

 Could not find gdb.setup under ./libs/

说明

• 运行MacOSX,ndk r10e; 使用ndk样本San Angeles
• 按照此处的步骤设置本机调试https://developer.android.com/ndk/guides/ndk-gdb.html
• 基本上我设置android:debuggable ="true",APP_OPTIM:= debug并使用ndk-build建立本机NDK_DEBUG = 1(这3个设置可能是多余的,但以防万一)
• 用过ant debug,adb install安装; Ran app和app运行良好

• 运行ndk-gdb --verbose生成

  ndk-gdb --verbose

  Android NDK安装路径:

    /Users/hanantha/Documents/Dev/android-ndk-r10e
  

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  使用默认的adb命令:

   /Users/hanantha/Documents/Dev/android-sdk-macosx/platform-tools/adb
  

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  发现ADB版本:Android Debug Bridge版本1.0.32

   Revision eac51f2bb6a8-android
  

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  使用ADB标志:

  使用JDB命令:

  /usr/bin/jdb
  

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  使用自动检测的项目路径:.

  找到包名称: com.example.SanAngeles

  申请目标ABIs:arm64-v8a armeabi armeabi-v7a armeabi-v7a mips mips64 x86 x86_64

  设备API级别:19

  设备CPU ABI:x86

  兼容设备ABI:

  使用gdb setup init:

   ./libs/armeabi/gdb.setup
  

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  使用工具链前缀:

   /Users/hanantha/Documents/Dev/android-ndk-r10e/toolchains/x86-4.8/prebuilt/darwin-x86_64/bin/i686-linux-android-
  

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  使用app out目录:./ obj/local/armeabi

  找到可调试标志: true

  错误:

      Could not find gdb.setup under ./libs/
     This usually means you modified your …

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我正在尝试使用Eclipse创建基于Google"材料设计"的菜单选项卡,但是我收到了一个错误:

    01-07 01:02:10.238: E/tag(6696): contact on create called
    01-07 01:02:10.301: E/AndroidRuntime(6696): FATAL EXCEPTION: main
    01-07 01:02:10.301: E/AndroidRuntime(6696): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.rvappsstudios.designflashalerts/com.rvappsstudios.designflashalerts.MainActivity}: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.rvappsstudios.designflashalerts/com.rvappsstudios.designflashalerts.Contact_mainfragment}: android.view.InflateException: Binary XML file line #8: Error inflating class android.support.design.widget.TabLayout
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2343)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2395)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.app.ActivityThread.access$600(ActivityThread.java:162)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.os.Handler.dispatchMessage(Handler.java:107)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.os.Looper.loop(Looper.java:194)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at android.app.ActivityThread.main(ActivityThread.java:5371)
    01-07 01:02:10.301: E/AndroidRuntime(6696):     at java.lang.reflect.Method.invokeNative(Native Method) …

我正在研究一个Android项目,我想用单选按钮显示微调器数据,请建议我该怎么做.这是我的代码

Spinner spinner = (Spinner) findViewById(R.id.sMonth);
spinner.setOnItemSelectedListener(this);
ArrayList categories=new ArrayList();
categories.add("Month");
categories.add("Jan");
categories.add("Feb");
categories.add("Mar");
categories.add("Apr");
categories.add("May");
categories.add("Jun");
categories.add("Jul");
categories.add("Aug");
categories.add("Sep");
categories.add("Oct");
categories.add("Nov");
categories.add("Dec");
ArrayAdapter dataAdapter=new ArrayAdapter(this,android.R.layout.simple_spinner_dropdown_item,categories);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(dataAdapter);

我正在使用C＃在Visual Studio中。我需要一个对象，我可以向它发送一个包含英语句子的字符串。我需要对象有一个方法来告诉我我的英语句子是否有任何grammar/structure errors.

想想 MS Word 中的拼写/语法检查器。任何grammar/structure errors将用绿线下划线。我需要确定任何用 MS Word 编写的任意句子是否会有绿色下划线。

如果存在这样的东西，它可能看起来像这样：

checkGrammar("Arbitrary sentence");   //returns true/false based on being      correct or not.

我一直在寻找这样的东西，但我所有的搜索工作都由Visual Studio Spell Checker的结果主导，它检查您的实际代码......不是我需要的。

有谁知道 C# 中是否存在这样的东西？

在此先感谢您的帮助。

所以，我正在尝试使用 tomcat v7.0 服务器。我已经使用了 tomcat v8.0 服务器，但是因为托管服务提供商不支持 tomcat v8.0，所以我需要创建一个 v7.0 项目。

但是当我尝试启动服务器时，会发生以下情况：

注意：我的 WEB-INF/lib 中没有 servlet-api.jar

Sep 29, 2015 8:59:15 AM org.apache.catalina.startup.Catalina start
SEVERE: The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.startup.Catalina.start(Catalina.java:691)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:456)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at     org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:732)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 7 more …

我更新我想用搜索corrent POS机inspectionid，activityid，subactivityid但调用更新状态换货即时得到这个error.can有人帮助的时候。

public int updateSubActivityActivityComment(String comment, int rating, int subActivityId, int activityId, int inspectionId){
    SQLiteDatabase db = this.getWritableDatabase();
    ContentValues contentValues = new ContentValues();

    contentValues.put(KEY_RATING, rating);
    contentValues.put(KEY_COMMENT, comment);

    return db.updateWithOnConflict(TABLE_INSPECTION, contentValues,KEY_SUB_ACTIVITY_ID+ " = ? "+subActivityId+" AND "+KEY_INSPECTION_ID + " = ? "+inspectionId +" AND "+KEY_ACTIVITY_ID +" = ? "+activityId,new String[]{String.valueOf(subActivityId)} ,SQLiteDatabase.CONFLICT_IGNORE);
}

日志猫

java.lang.IllegalArgumentException: Too many bind arguments.  3 arguments were provided but the statement needs 2 arguments.
                                                     at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:68)
                                                     at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
                                                     at android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1574)
                                                     at …