小编San*_*are的帖子

我正在努力与谷歌登录Android应用程序.我按照给定链接的步骤进行了Google登录Android 我创建的google-services.json文件具有相同的应用程序ID /包名称,该AndroidMenifest.xml文件位于文件中.请快速查看下面的AndroidMenifest.xml代码和google-services.json文件.

AndroidMenifest.xml

<?xml version="1.0" encoding="utf-8"?>
        <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        package="demo.abc.com.deals">
        <uses-sdk tools:overrideLibrary="com.facebook" />
        <uses-permission android:name="android.permission.INTERNET" />
        <uses-permission  android:name="android.permission.ACCESS_NETWORK_STATE"  />
        <application
        android:name=".ParityApplication"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <meta-data
            android:name="com.facebook.sdk.ApplicationId"
            android:value="@string/facebook_app_id" />
        <activity
            android:name="com.facebook.FacebookActivity"
            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            />
        <activity
            android:name=".views.splash.SplashActivity"
            android:configChanges="keyboard|orientation|screenSize"
            android:screenOrientation="portrait">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".MainActivity"
            android:configChanges="keyboard|orientation|screenSize"
            android:exported="false"
            android:screenOrientation="portrait"
            android:windowSoftInputMode="stateHidden|adjustPan" />

    </application>

</manifest>

谷歌,services.json

"client_info": {
    "mobilesdk_app_id": "1:216768689126:android:64277ad0e8ef7db8",
    "android_client_info": {
      "package_name": "demo.abc.com.deals"
    }

的build.gradle

apply plugin: 'com.android.application' …

我正在做简单的文字报告JTextArea在JApplet.

我试图以String表格格式显示这个 数组,它工作得很好,但我希望Integer数字应该在RightAlign中,文本应该在LeftAlign.as中,请建议我JTextArea是好还是JTextpane？

制作简单的文本报告.我的下一个目标是从XML文件中获取输入并按表结构显示,我知道它太难以制作这样的东西,但他们所说的"没有什么是不可能的".所以有人帮助我这样做,我完全坚持这一点.

import java.awt.Color;
import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.MissingFormatArgumentException;

import javax.swing.BorderFactory;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JTextArea;
import javax.swing.border.Border;

public class MainReport extends JApplet implements ActionListener {
    String[] colName = new String[] { "Date", "Account.No", "Description",
            "Deposit", "Withdraw" };
    // here is my input of String Array.
    String a[][] = new String[][] {
            { "13/12/2013", "101", "AlphaSoftInfotekNashik", "3000", "0" …