Question

我必须在我的应用程序中打开一个.PDF，我正在使用以下代码：

Activity1.java

package com.example.vinita.pdfdictionary;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import net.sf.andpdf.pdfviewer.PdfViewerActivity;


public class Activity2 extends PdfViewerActivity {


    public int getPreviousPageImageResource() {
        return R.drawable.left_arrow;
    }

    public int getNextPageImageResource() {
        return R.drawable.right_arrow;
    }

    public int getZoomInImageResource() {
        return R.drawable.zoom_in;
    }

    public int getZoomOutImageResource() {
        return R.drawable.zoom_out;
    }

    public int getPdfPasswordLayoutResource() {
        return R.layout.pdf_file_password;
    }

    public int getPdfPageNumberResource() {
        return R.layout.dialog_pagenumber;
    }

    public int getPdfPasswordEditField() {
        return R.id.etPassword;
    }

    public int getPdfPasswordOkButton() {
        return R.id.btOK;
    }

    public int getPdfPasswordExitButton() {
        return R.id.btExit;
    }

    public int getPdfPageNumberEditField() {
        return R.id.pagenum_edit;
    }
}

Activity2.java

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.0.0'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }

}

allprojects {
    repositories {
        jcenter()
    }
}

显示错误，如下面的日志中所示。

我正在使用Android Studio。

请任何人告诉我这是什么。

错误：任务'：app：dexDebug'的执行失败。 com.android.ide.common.internal.LoggedErrorException：无法运行命令： C：\ Users \ Vinita \ AppData \ Local \ Android \ sdk \ build-tools \ 22.0.1 \ dx.bat --dex --no-optimize --output F：\ PDFVIEWERPROJECTRELATEDALLDATA \ PDFDICTIONARY \ app \ build \ intermediates \ dex \ debug --input-list = F：\ PDFVIEWERPROJECTRELATEDALLDATA \ PDFDICTIONARY \ app \ build \ intermediates \ tmp \ dex \ debug \ inputList.txt 错误代码： 2 输出：意外的顶级例外情况： com.android.dex.DexException：多个dex文件定义了Landroid / support / v4 / accessibilityservice / AccessibilityServiceInfoCompatIcs; 在com.android.dx.merge.DexMerger.readSortableTypes（DexMerger.java:596）在com.android.dx.merge.DexMerger.getSortedTypes（DexMerger.java:554）在com.android.dx.merge.DexMerger.mergeClassDefs（DexMerger.java:535）在com.android.dx.merge.DexMerger.mergeDexes（DexMerger.java:171）在com.android.dx.merge.DexMerger.merge（DexMerger.java:189）在com.android.dx.command.dexer.Main.mergeLibraryDexBuffers（Main.java:454）在com.android.dx.command.dexer.Main.runMonoDex（Main.java:303）在com.android.dx.command.dexer.Main.run（Main.java:246）在com.android.dx.command.dexer.Main.main（Main.java:215）在com.android.dx.command.Main.main（Main.java:106）

的build.gradle

CalloutView

在我的应用程序中使用PdfViewerActivity

0 个答案: