Question

如何从javafxmobile-plugin的android目录/图库中选择图片。我无法在Android设备中选择images之类的文件。当我打开目录时，应用程序挂起并突然关闭。有帮助吗？

我已经在使用javafx file chooser && directory choose的android设备中进行了尝试，但没有任何帮助。我也没有在stackoverflow

上找到有用的帖子

我的build.gradle文件：

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'org.javafxports:jfxmobile-plugin:1.3.16'
    }
}

apply plugin: 'org.javafxports.jfxmobile'

repositories {
    jcenter()
    maven {
        url 'http://nexus.gluonhq.com/nexus/content/repositories/releases'
    }
}

mainClassName = 'com.maqboolsolutions.directorychooserandroid.App'

ext.CHARM_DOWN_VERSION = "1.0.0"

dependencies { 
    compile "com.gluonhq:charm-down-common:$CHARM_DOWN_VERSION"
    desktopRuntime "com.gluonhq:charm-down-desktop:$CHARM_DOWN_VERSION"
    androidRuntime "com.gluonhq:charm-down-android:$CHARM_DOWN_VERSION"

    compile 'com.airhacks:afterburner.mfx:1.6.3'
}

jfxmobile {
    javafxportsVersion = '8.60.11'

    android {
        manifest = 'src/android/AndroidManifest.xml'

        packagingOptions {
            exclude 'META-INF/INDEX.LIST'
        }

        dexOptions {
            javaMaxHeapSize "4g"
        }
    }
}

.java编码：

@FXML
private void btnCooserOnAction(ActionEvent event) {
    DirectoryChooser directoryChooser = new DirectoryChooser();

    Stage primaryStage = (Stage) stackPaneRoot.getScene().getWindow();

    File selectedDirectory = directoryChooser.showDialog(primaryStage);

    if (selectedDirectory == null) {
        lblPath.setText("No Directory selected");
    } else {
        lblPath.setText(selectedDirectory.getAbsolutePath());
    }
}

应用未响应。然后关闭...

图像选择器javafx android mobile

0 个答案: