我有一个这样的数组：
FATAL EXCEPTION: main
Process: es.iesnervion.qa, PID: 5133
java.lang.RuntimeException: Unable to start activity ComponentInfo{es.iesnervion.qa/es.iesnervion.qa.ui.View.LoginActivity}: android.view.InflateException: Binary XML file line #101: Binary XML file line #101: Error inflating class com.google.android.gms.common.SignInButton
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3253)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
at android.app.ActivityThread.access$1100(ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by: android.view.InflateException: Binary XML file line #101: Binary XML file line #101: Error inflating class com.google.android.gms.common.SignInButton
at android.view.LayoutInflater.inflate(LayoutInflater.java:551)
at android.view.LayoutInflater.inflate(LayoutInflater.java:429)
at android.view.LayoutInflater.inflate(LayoutInflater.java:380)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
at es.iesnervion.qa.ui.View.LoginActivity.onCreate(LoginActivity.java:116)
at android.app.Activity.performCreate(Activity.java:6876)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
at android.app.ActivityThread.access$1100(ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by: android.view.InflateException: Binary XML file line #101: Error inflating class com.google.android.gms.common.SignInButton
at android.view.LayoutInflater.createView(LayoutInflater.java:657)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:776)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:716)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:847)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.inflate(LayoutInflater.java:527)
at android.view.LayoutInflater.inflate(LayoutInflater.java:429)
at android.view.LayoutInflater.inflate(LayoutInflater.java:380)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
at es.iesnervion.qa.ui.View.LoginActivity.onCreate(LoginActivity.java:116)
at android.app.Activity.performCreate(Activity.java:6876)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
at android.app.ActivityThread.access$1100(ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at android.view.LayoutInflater.createView(LayoutInflater.java:631)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:776)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:716)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:847)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.inflate(LayoutInflater.java:527)
at android.view.LayoutInflater.inflate(LayoutInflater.java:429)
at android.view.LayoutInflater.inflate(LayoutInflater.java:380)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
at es.iesnervion.qa.ui.View.LoginActivity.onCreate(LoginActivity.java:116)
at android.app.Activity.performCreate(Activity.java:6876)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
at android.app.ActivityThread.access$1100(ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by: java.lang.NoSuchMethodError: No static method zzac(Ljava/lang/Object;)Lcom/google/android/gms/dynamic/zzd; in class Lcom/google/android/gms/dynamic/zze; or its super classes (declaration of 'com.google.android.gms.dynamic.zze' appears in /data/app/es.iesnervion.qa-1/base.apk)
at com.google.android.gms.common.internal.zzae.zzc(Unknown Source)
at com.google.android.gms.common.internal.zzae.zzb(Unknown Source)
at com.google.android.gms.common.SignInButton.zzbw(Unknown Source)
at com.google.android.gms.common.SignInButton.setStyle(Unknown Source)
at com.google.android.gms.common.SignInButton.<init>(Unknown Source)
at com.google.android.gms.common.SignInButton.<init>(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Native Method)
at android.view.LayoutInflater.createView(LayoutInflater.java:631)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:776)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:716)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:847)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:855)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:810)
at android.view.LayoutInflater.inflate(LayoutInflater.java:527)
at android.view.LayoutInflater.inflate(LayoutInflater.java:429)
at android.view.LayoutInflater.inflate(LayoutInflater.java:380)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:143)
at es.iesnervion.qa.ui.View.LoginActivity.onCreate(LoginActivity.java:116)
at android.app.Activity.performCreate(Activity.java:6876)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1135)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3206)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3349)
at android.app.ActivityThread.access$1100(ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
如何显示如下信息：
$files = array(
array(
'name' => 'Detailed Brief - www.xyz.com.pdf',
'size' => '1.4MB',
),
array(
'name' => 'Pure WordPress theme.zip',
'size' => '735.9KB',
),
array(
'name' => 'Logotype.jpg',
'size' => '94.7KB',
),
);
有什么想法吗？我一直在ul - li
Detailed Brief...- pdf(1.4mb)
Pure Wordpress... - zip(735.kb)
Logotype.jpg-(94,7kb)
尝试，但它无效。
答案 0 :(得分：1)
很简单：
<ul>
<?php foreach ($files as $key => $file): ?>
<li><?php echo $file['name'] . ' - ' . $file['size'] ?></li>
<?php endforeach ?>
</ul>
答案 1 :(得分：0)
另一个答案并非完全您正在寻找什么。对于循环的每次迭代，您需要文件名，文件扩展名和文件大小：
package passwordValidator;
import java.util.Scanner;
public class Main {
/**
* @author felipe mello.
*/
private static Scanner scanner = new Scanner(System.in);
/*
* Create a password validator(from an input string) via TDD
* The validator should return true if
* The Password is at least 8 characters long
* The Password contains uppercase Letters(atLeastOne)
* The Password contains digits(at least one)
* The Password contains symbols(at least one)
*/
public static void main(String[] args) {
System.out.println("Please enter a password");
String password = scanner.nextLine();
checkPassword(password);
}
/**
*
* @param checkPassword the method check password is validating the input from the the user and check if it matches the password requirements
* @return
*/
public static boolean checkPassword(String password){
boolean upperCase = !password.equals(password.toLowerCase()); //check if the input has a lower case letter
boolean lowerCase = !password.equals(password.toUpperCase()); //check if the input has a CAPITAL case letter
boolean isAtLeast8 = password.length()>=8; //check if the input is greater than 8 characters
boolean hasSpecial = !password.matches("[A-Za-z0-9]*"); // check if the input has a special characters
boolean hasNumber = !password.matches(".*\\d+.*"); //check if the input contains a digit
if(!isAtLeast8){
System.out.println("Your Password is not big enough\n please enter a password with minimun of 8 characters");
return true;
}else if(!upperCase){
System.out.println("Password must contain at least one UPPERCASE letter");
return true;
}else if(!lowerCase){
System.out.println("Password must contain at least one lower case letter");
return true;
}else if(!hasSpecial){
System.out.println("Password must contain a special character");
return true;
}else if(hasNumber){
System.out.println("Password must contain at least one number");
return true;
}else{
System.out.println("Your password: "+password+", sucessfully match the requirements");
return true;
}
}
}