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This repository was archived by the owner on Mar 4, 2023. It is now read-only.

Commit 4c5295e

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Skycoder42Skycoder42
committed
added first chooser code
1 parent c9639f4 commit 4c5295e

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10 files changed

+344
-33
lines changed

10 files changed

+344
-33
lines changed

‎AndroidFileDialog.qml‎

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import QtQuick 2.8
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import de.skycoder42.androidutils 1.0
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QtObject {
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id: fileDialog
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property string defaultSuffix
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}

‎Demo/main.qml‎

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@@ -9,39 +9,76 @@ ApplicationWindow {
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height: 480
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title: qsTr("Hello World")
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FileChooser {
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id: chooser
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}
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footer: TabBar {
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id: tabBar
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currentIndex: swipeView.currentIndex
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TabButton {
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id: btn0
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text: "Utils"
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}
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TabButton {
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id: btn1
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text: "File Chooser"
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}
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}
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Page {
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anchors.fill: parent
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Pane {
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SwipeView {
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id: swipeView
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anchors.fill: parent
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ColumnLayout {
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anchors.centerIn: parent
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TextField {
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id: color
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placeholderText: "Enter a hex color value"
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inputMask: "\\#HHHHHH"
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text: "#ABCDEF"
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}
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Button {
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id: changeButton
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text: "Change color"
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onClicked: AndroidUtils.setStatusBarColor(color.text)
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}
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currentIndex: tabBar.currentIndex
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CheckBox {
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id: longBox
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text: "Long toast"
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}
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Button {
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id: toastButton
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text: "Show Toast"
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onClicked: AndroidUtils.showToast("This is a toast", longBox.checked)
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Pane {
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ColumnLayout {
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anchors.centerIn: parent
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TextField {
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id: color
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placeholderText: "Enter a hex color value"
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inputMask: "\\#HHHHHH"
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text: "#ABCDEF"
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}
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Button {
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id: changeButton
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text: "Change color"
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onClicked: AndroidUtils.setStatusBarColor(color.text)
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}
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CheckBox {
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id: longBox
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text: "Long toast"
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}
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Button {
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id: toastButton
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text: "Show Toast"
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onClicked: AndroidUtils.showToast("This is a toast", longBox.checked)
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}
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Button {
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id: longButton
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text: "Press me long!"
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onPressAndHold: AndroidUtils.hapticFeedback(AndroidUtils.LongPress)
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}
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}
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}
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Pane {
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ColumnLayout {
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anchors.centerIn: parent
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Button {
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id: longButton
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text: "Press me long!"
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onPressAndHold: AndroidUtils.hapticFeedback(AndroidUtils.LongPress)
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Button {
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id: chooserButton
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text: "Open file chooser"
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onClicked: chooser.open()
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}
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}
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}
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}

‎FileDialog.qml‎

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@@ -0,0 +1,5 @@
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import Qt.labs.platform 1.0
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FileDialog {
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id: fileDialog
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}

‎android/src/de/skycoder42/androidutils/FileChooser.java‎

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package de.skycoder42.androidutils;
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import java.util.Map;
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import android.util.Log;
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import android.content.Context;
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import android.content.Intent;
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import android.app.Activity;
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import org.qtproject.qt5.android.QtNative;
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import androidnative.SystemDispatcher;
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public class FileChooser {
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public static final int GET_CONTENT_ACTION = 0x1091c657;
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public static final int OPEN_DOCUMENT_ACTION = 0x83895290;
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public static final int CREATE_DOCUMENT_ACTION = 0x7e97d25e;
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public static final String GET_CONTENT_MESSAGE = "AndroidUtils.FileChooser.getContent";
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public static final String OPEN_DOCUMENT_MESSAGE = "AndroidUtils.FileChooser.openDocument";
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public static final String CREATE_DOCUMENT_MESSAGE = "AndroidUtils.FileChooser.createDocument";
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static {
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SystemDispatcher.addListener(new SystemDispatcher.Listener() {
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public void onDispatched(String type , Map message) {
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if (type.equals(GET_CONTENT_MESSAGE)) {
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getContent((String)message.get("title"),
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(String)message.get("mime"),
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(Boolean)message.get("openable"),
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(Boolean)message.get("localOnly"),
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(Boolean)message.get("allowMultiple"));
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} else if (type.equals(OPEN_DOCUMENT_MESSAGE)) {
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openDocument((String)message.get("title"),
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(String)message.get("mime"),
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(String)message.get("url"),
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(Boolean)message.get("openable"),
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(Boolean)message.get("allowMultiple"));
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} else if (type.equals(CREATE_DOCUMENT_MESSAGE)) {
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createDocument((String)message.get("title"),
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(String)message.get("mime"),
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(String)message.get("url"),
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(String)message.get("name"),
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(Boolean)message.get("openable"));
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} else if (type.equals(SystemDispatcher.ACTIVITY_RESULT_MESSAGE)) {
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onActivityResult(message);
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}
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}
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});
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}
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static private void getContent(final String title, String mime, boolean openable, boolean localOnly, boolean allowMultiple) {
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final Activity activity = QtNative.activity();
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final Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
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intent.setType(mime);
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if(openable)
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intent.addCategory(Intent.CATEGORY_OPENABLE);
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if(localOnly)
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intent.putExtra(Intent.EXTRA_LOCAL_ONLY, true);
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if(allowMultiple)
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intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
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Runnable runnable = new Runnable () {
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public void run() {
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activity.startActivityForResult(
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Intent.createChooser(intent, title),
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GET_CONTENT_ACTION);
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};
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};
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activity.runOnUiThread(runnable);
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}
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static private void openDocument(final String title, String mime, String url, boolean openable, boolean allowMultiple) {
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}
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static private void createDocument(final String title, String mime, String url, String name, boolean openable) {
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}
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static private void onActivityResult(Map message) {
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Log.d("AndroidUtils", message.toString());
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}
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}

‎androidutils.cpp‎

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@@ -8,6 +8,7 @@
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#else
99
#include <QDebug>
1010
#endif
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#include "filechooser.h"
1112

1213
#if defined(Q_OS_ANDROID) && !defined(NO_JNI_ONLOAD)
1314
JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
@@ -98,6 +99,7 @@ static void setupUtils()
9899
AndroidNative::SystemDispatcher::instance()->loadClass("de.skycoder42.androidutils.AndroidUtils");
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100101
qmlRegisterSingletonType<AndroidUtils>("de.skycoder42.androidutils", 1, 0, "AndroidUtils", createQmlSingleton);
102+
qmlRegisterType<FileChooser>("de.skycoder42.androidutils", 1, 0, "FileChooser");
101103
//qmlProtectModule("de.skycoder42.quickextras", 1);
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}
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‎de_skycoder42_androidutils.pri‎

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@@ -1,10 +1,12 @@
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android: QT *= androidextras
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HEADERS += \
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$$PWD/androidutils.h
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$$PWD/androidutils.h \
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$$PWD/filechooser.h
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SOURCES += \
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$$PWD/androidutils.cpp
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$$PWD/androidutils.cpp \
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$$PWD/filechooser.cpp
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RESOURCES += \
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$$PWD/de_skycoder42_androidutils.qrc
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@@ -13,7 +15,8 @@ INCLUDEPATH += $$PWD
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DISTFILES += \
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$$PWD/android/androidutils.gradle \
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$$PWD/android/src/de/skycoder42/androidutils/AlarmReceiver.java \
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$$PWD/android/src/de/skycoder42/androidutils/AndroidUtils.java
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$$PWD/android/src/de/skycoder42/androidutils/AndroidUtils.java \
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$$PWD/android/src/de/skycoder42/androidutils/FileChooser.java
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android {
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HEADERS += $$PWD/contentdevice.h

‎de_skycoder42_androidutils.qrc‎

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@@ -1,6 +1,7 @@
1-
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<RCC>
3-
<qresource prefix="/de/skycoder42/androidutils">
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<qresource prefix="/qt-project.org/imports/de/skycoder42/androidutils">
43
<file>qmldir</file>
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<file>FileDialog.qml</file>
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<file alias="+android/FileDialog.qml">AndroidFileDialog.qml</file>
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</qresource>
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</RCC>

‎filechooser.cpp‎

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#include "filechooser.h"
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#include <AndroidNative/systemdispatcher.h>
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4+
FileChooser::FileChooser(QObject *parent) :
5+
QObject(parent),
6+
_contentUrl(),
7+
_type(GetContent),
8+
_mimeType(QStringLiteral("*/*")),
9+
_flags(OpenableFlag)
10+
{
11+
auto dispatcher = AndroidNative::SystemDispatcher::instance();
12+
dispatcher->loadClass(QStringLiteral("de.skycoder42.androidutils.FileChooser"));
13+
}
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15+
QUrl FileChooser::contentUrl() const
16+
{
17+
return _contentUrl;
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}
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20+
FileChooser::ChooserType FileChooser::type() const
21+
{
22+
return _type;
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}
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QString FileChooser::mimeType() const
26+
{
27+
return _mimeType;
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}
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30+
FileChooser::ChooserFlags FileChooser::flags() const
31+
{
32+
return _flags;
33+
}
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void FileChooser::setContentUrl(QUrl contentUrl)
36+
{
37+
if (_contentUrl == contentUrl)
38+
return;
39+
40+
_contentUrl = contentUrl;
41+
emit contentUrlChanged(contentUrl);
42+
}
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void FileChooser::setType(FileChooser::ChooserType type)
45+
{
46+
if (_type == type)
47+
return;
48+
49+
_type = type;
50+
emit typeChanged(type);
51+
}
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void FileChooser::setMimeType(QString mimeType)
54+
{
55+
if (_mimeType == mimeType)
56+
return;
57+
58+
_mimeType = mimeType;
59+
emit mimeTypeChanged(mimeType);
60+
}
61+
62+
void FileChooser::setFlags(ChooserFlags flags)
63+
{
64+
if (_flags == flags)
65+
return;
66+
67+
_flags = flags;
68+
emit flagsChanged(flags);
69+
}
70+
71+
void FileChooser::open()
72+
{
73+
QString message;
74+
QVariantMap data;
75+
76+
switch (_type) {
77+
case FileChooser::GetContent:
78+
message = QStringLiteral("AndroidUtils.FileChooser.getContent");
79+
data = {
80+
{"mime", _mimeType},
81+
{"openable", _flags.testFlag(OpenableFlag)},
82+
{"localOnly", _flags.testFlag(LocalOnlyFlag)},
83+
{"allowMultiple", _flags.testFlag(AllowMultipleFlag)}
84+
};
85+
break;
86+
case FileChooser::OpenDocument:
87+
message = QStringLiteral("AndroidUtils.FileChooser.openDocument");
88+
data = {
89+
{"mime", _mimeType},
90+
{"url", _contentUrl.toString()},
91+
{"openable", _flags.testFlag(OpenableFlag)},
92+
{"allowMultiple", _flags.testFlag(AllowMultipleFlag)}
93+
};
94+
break;
95+
case FileChooser::CreateDocument:
96+
message = QStringLiteral("AndroidUtils.FileChooser.createDocument");
97+
data = {
98+
{"mime", _mimeType},
99+
{"url", _contentUrl.toString()},
100+
{"title", _contentUrl.fileName()},
101+
{"openable", _flags.testFlag(OpenableFlag)}
102+
};
103+
break;
104+
default:
105+
Q_UNREACHABLE();
106+
break;
107+
}
108+
109+
AndroidNative::SystemDispatcher::instance()->dispatch(message, data);
110+
}

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