引起:android.view.InflateException Android应用程序中的类膨胀错误

时间:2016-04-05 01:02:04

标签: java android inflate-exception

我已经开发了一个应用程序一个星期了,一切都很顺利。对于我测试我开发的应用程序的3种设备中的任何一种,我都没有遇到任何麻烦。但是现在我只是在这三个设备中的一个上运行应用程序,一切都下地狱。最奇怪的是,该应用程序在其他两个设备上完美运行,但在第三个设备上,它在第一个onCreate()调用时崩溃。我真的不知道我做错了什么,因为它没有在我的某个设备上工作。这是我的代码。

的Manifest.xml

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

    <meta-data
        android:name="ADMOB_PUBLISHER_ID"
        android:value="here_goes_my_real_admob_id" />

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="ndroid.permission.READ_PHONE_STATE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

    <application
        android:allowBackup="true"
        android:exported="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:screenOrientation="portrait"
        android:theme="@style/AppTheme">

        <!--
             ATTENTION: This was auto-generated to add Google Play services to your project for
             App Indexing.  See https://g.co/AppIndexing/AndroidStudio for more information.
        -->
        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />

        <activity
            android:name=".TestActivity"
            android:label="@string/app_name"
            android:screenOrientation="portrait">
        </activity>

        <activity
            android:name=".ResultActivity"
            android:label="@string/app_name"
            android:screenOrientation="portrait">
        </activity>

        <activity
            android:name=".MenuActivity"
            android:label="@string/app_name"
            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=".SettingsActivity"
            android:label="@string/title_activity_settings"
            android:screenOrientation="portrait" />
        <activity
            android:name=".GenderChoiceActivity"
            android:label="@string/app_name"
            android:screenOrientation="portrait">

        </activity>
        <activity
            android:name=".AboutAppActivity"
            android:label="@string/title_activity_about_app"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name=".MQLAppsIniActivity"
            android:label="@string/app_name">
        </activity>
    </application>

</manifest>

MenuActivity.java (这里是在onCreate()方法内的setContentView()调用上抛出异常的地方)。为了您的信息,在本课程中我只处理三个按钮,根据用户点击的内容,它会启动一个或多个活动。

package myapp.miquel.mqlapps.hombresmujeresapp;

import android.content.Intent;
import android.graphics.Typeface;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;

public class MenuActivity extends AppCompatActivity {

    public static String gender = "";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_menu);

        Typeface tf_existence = Typeface.createFromAsset(MenuActivity.this.getApplicationContext().getAssets(), "Existence-Light.otf");

        Button initTest = (Button) findViewById(R.id.initTest);
        initTest.setTypeface(tf_existence);

        Button ajustes = (Button) findViewById(R.id.ajustes);
        ajustes.setTypeface(tf_existence);

        Button sobreLaApp = (Button) findViewById(R.id.sobreApp);
        sobreLaApp.setTypeface(tf_existence);



        Bundle extras = getIntent().getExtras();
        if (extras != null) {
            gender = extras.getString("GENERO");
        }



        initTest.setOnClickListener(new View.OnClickListener() {
            @Override

            public void onClick(final View v) {

                MenuActivity.this.finish();
                Intent intent = new Intent(MenuActivity.this, TestActivity.class);
                intent.putExtra("GENERO", gender);
                startActivity(intent);
            }
        });

        ajustes.setOnClickListener(new View.OnClickListener() {
            @Override

            public void onClick(final View v) {

                //MenuActivity.this.finish();
                Intent intent = new Intent(MenuActivity.this, SettingsActivity.class);
                intent.putExtra("GENERO", gender);
                startActivity(intent);
            }
        });

        sobreLaApp.setOnClickListener(new View.OnClickListener() {
            @Override

            public void onClick(final View v) {

                //MenuActivity.this.finish();
                Intent intent = new Intent(MenuActivity.this, AboutAppActivity.class);
                startActivity(intent);
            }
        });

    }

    @Override
    public void onResume(){
        super.onResume();
        // put your code here...


    }

}

activity_menu.xml

<?xml version="1.0" encoding="utf-8"?>
<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:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="myapp.miquel.mqlapps.hombresmujeresapp.ResultActivity"
    android:background="#bbdefb">


    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true">

        <Button
            style="@style/ButtonInitTest"
            android:layout_width="wrap_content"
            android:layout_height="75dp"
            android:text="Iniciar test"
            android:id="@+id/initTest"
            android:layout_marginTop="45dp"
            android:layout_alignParentTop="true"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true"
            android:layout_alignParentRight="true"
            android:layout_alignParentEnd="true" />

        <Button
            style="@style/ButtonSettings"
            android:layout_width="wrap_content"
            android:layout_height="75dp"
            android:text="Ajustes"
            android:id="@+id/ajustes"
            android:layout_below="@+id/initTest"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true"
            android:layout_marginTop="62dp"
            android:layout_alignParentRight="true"
            android:layout_alignParentEnd="true" />

        <Button
            style="@style/ButtonAbout"
            android:layout_width="wrap_content"
            android:layout_height="75dp"
            android:text="Sobre la App"
            android:id="@+id/sobreApp"
            android:layout_below="@+id/ajustes"
            android:layout_alignParentLeft="true"
            android:layout_alignParentStart="true"
            android:layout_marginTop="62dp"
            android:layout_alignParentRight="true"
            android:layout_alignParentEnd="true" />
    </RelativeLayout>
</RelativeLayout>

您可能已经注意到,我正在为这些按钮使用自定义样式。风格是:

<style name="ButtonNormalText" parent="@android:style/Widget.Button">
        <item name="android:textColor" >@color/black</item>
        <item name="android:textSize" >25dip</item>
        <item name="android:height" >44dip</item>
        <item name="android:background" >@drawable/default_button</item>
        <item name="android:focusable" >true</item>
        <item name="android:clickable" >true</item>
    </style>

<style name="ButtonInitTest" parent="ButtonNormalText">
        <item name="android:drawableLeft" >@drawable/test_icon</item>
    </style>

    <style name="ButtonSettings" parent="ButtonNormalText">
        <item name="android:drawableLeft" >@drawable/ic_settings</item>
    </style>

    <style name="ButtonAbout" parent="ButtonNormalText">
        <item name="android:drawableLeft" >@drawable/ic_about</item>
    </style>

最后这是LogCat错误。由于它很长,我只会写下引起的:​​

FATAL EXCEPTION: main
Process: myapp.miquel.mqlapps.hombresmujeresapp, PID: 13239
   java.lang.RuntimeException: Unable to start activity ComponentInfo{myapp.miquel.mqlapps.hombresmujeresapp/myapp.miquel.mqlapps.hombresmujeresapp.MenuActivity}: android.view.InflateException: Binary XML file line #43: Error inflating class android.support.v7.internal.widget.ActionBarContextView

Caused by: android.view.InflateException: Binary XML file line #43: Error inflating class android.support.v7.internal.widget.ActionBarContextView

Caused by: java.lang.reflect.InvocationTargetException

Caused by: java.lang.RuntimeException: org.xmlpull.v1.XmlPullParserException: <internal>: <nine-patch> requires a valid 9-patch source image

一切都发生在:

at myapp.miquel.mqlapps.hombresmujeresapp.MenuActivity.onCreate(MenuActivity.java:30)

来自 MenuActivity

onCreate() setContentView()调用

如果您能够花时间检查我的代码并告诉我是否我做错了,我会非常高兴。到目前为止,这是我长期面临的最棘手的麻烦。提前谢谢!

好吧,人们似乎对9补丁源图像感到麻烦,我甚至都没有。我的所有drawable都是.xml或.png文件,但根本不是.9.png。这太奇怪了。

1 个答案:

答案 0 :(得分:0)

好吧,人们似乎我遇到了一个我甚至没有的9补丁源图像的麻烦。我的所有drawable都是.xml。问题变得越来越神秘了。我甚至从.xml文件中删除了所有小部件,并且错误一直被抛出。不知道出了什么问题。