Extract hardcoded strings to string resource file on Android Viewer

Change-Id: Ie2276ac162062e7365c9605f98fe03e5011ba6cb
Signed-off-by: Mert Tumer <merttumer@outlook.com>
Reviewed-on: https://gerrit.libreoffice.org/60688
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>
diff --git a/android/source/res/values/arrays.xml b/android/source/res/values/arrays.xml
index 671424b..f232676 100644
--- a/android/source/res/values/arrays.xml
+++ b/android/source/res/values/arrays.xml
@@ -30,19 +30,19 @@
        <item >1</item>
    </string-array>
    <string-array name="FilterTypeNames">
        <item>Everything</item>
        <item>Documents</item>
        <item>Spreadsheets</item>
        <item>Presentations</item>
        <item>Drawings</item>
        <item>@string/filter_everything</item>
        <item>@string/filter_documents</item>
        <item>@string/filter_spreadsheets</item>
        <item>@string/filter_presentations</item>
        <item>@string/filter_drawings</item>
    </string-array>
    <string-array name="SortModeNames">
        <item >A-Z</item>
        <item >Z-A</item>
        <item >Oldest First</item>
        <item >Newest First</item>
        <item >Largest First</item>
        <item >Smallest First</item>
        <item >@string/sort_az</item>
        <item >@string/sort_za</item>
        <item >@string/sort_oldest</item>
        <item >@string/sort_newest</item>
        <item >@string/sort_largest</item>
        <item >@string/sort_smallest</item>
    </string-array>


diff --git a/android/source/res/values/strings.xml b/android/source/res/values/strings.xml
index 17e5231..457d10b 100644
--- a/android/source/res/values/strings.xml
+++ b/android/source/res/values/strings.xml
@@ -211,4 +211,18 @@
    <string name="UNO_commands_string_parent_value_hint">Parent Value</string>
    <string name="action_exportToPDF">Export To PDF</string>
    <string name="action_print">Print</string>
    <string name="tabhost_character">Character</string>
    <string name="tabhost_paragraph">Paragraph</string>
    <string name="tabhost_insert">Insert</string>
    <string name="tabhost_style">Style</string>
    <string name="alert_ok">OK</string>
    <string name="alert_cancel">Cancel</string>
    <string name="unable_to_go_further">Unable to go further.</string>
    <string name="current_uno_command">Current UNO command</string>
    <string name="pref_sort_summary">Select how to order files: A-Z, by size or by date.</string>
    <string name="pref_viewmode_summary">View files as a grid or in a list.</string>
    <string name="pref_file_explorer_title">File explorer layout</string>
    <string name="pref_sort_title">File Order</string>
    <string name="pref_filter_title">Default File Filter</string>
    <string name="pref_filter_summary">Set which file filter should be used by default.</string>
</resources>
diff --git a/android/source/res/xml/libreoffice_preferences.xml b/android/source/res/xml/libreoffice_preferences.xml
index 2b3d9dd..3bc04d7 100644
--- a/android/source/res/xml/libreoffice_preferences.xml
+++ b/android/source/res/xml/libreoffice_preferences.xml
@@ -4,22 +4,24 @@
        android:title="@string/pref_category_explorer"
        android:key="PREF_CATEGORY_EXPLORER">
        <ListPreference
            android:title="Default File Filter"
            android:summary="Set which file filter should be used by default."
            android:title="@string/pref_filter_title"
            android:summary="@string/pref_filter_summary"
            android:entries="@array/FilterTypeNames"
            android:entryValues="@array/FilterTypeStringValues"
            android:key="FILTER_MODE"/>
        <ListPreference
            android:summary="Select how to order files: A-Z, by size or by date."
            android:summary="@string/pref_sort_summary"
            android:key="SORT_MODE"
            android:title="File Order" android:entries="@array/SortModeNames" android:entryValues="@array/SortModeStringValues"/>
            android:title="@string/pref_sort_title"
            android:entries="@array/SortModeNames"
            android:entryValues="@array/SortModeStringValues"/>
        <ListPreference
            android:entries="@array/ViewModeNames"
            android:entryValues="@array/ViewModeStringValues"
            android:defaultValue="@integer/grid_view_integer"
            android:title="File explorer layout"
            android:title="@string/pref_file_explorer_title"
            android:key="EXPLORER_VIEW_TYPE"
            android:summary="View files as a grid or in a list." />
            android:summary="@string/pref_viewmode_summary" />
        <CheckBoxPreference
            android:title="@string/pref_show_hidden_files"
            android:key="ENABLE_SHOW_HIDDEN_FILES"
diff --git a/android/source/src/java/org/libreoffice/FormattingController.java b/android/source/src/java/org/libreoffice/FormattingController.java
index 7fe538c..691c3d0 100644
--- a/android/source/src/java/org/libreoffice/FormattingController.java
+++ b/android/source/src/java/org/libreoffice/FormattingController.java
@@ -279,8 +279,8 @@
        npColNegative.setOnClickListener(negativeButtonClickListener);

        insertTableBuilder.setView(numberPicker);
        insertTableBuilder.setNeutralButton("Cancel", null);
        insertTableBuilder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
        insertTableBuilder.setNeutralButton(R.string.alert_cancel, null);
        insertTableBuilder.setPositiveButton(R.string.alert_ok, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

@@ -346,7 +346,7 @@
    private void deleteTable() {
        AlertDialog.Builder deleteBuilder = new AlertDialog.Builder(mContext);
        deleteBuilder.setTitle(R.string.select_delete_options);
        deleteBuilder.setNeutralButton("Cancel",null);
        deleteBuilder.setNeutralButton(R.string.alert_cancel,null);
        final int[] selectedItem = new int[1];
        deleteBuilder.setSingleChoiceItems(mContext.getResources().getStringArray(R.array.deleterowcolumns), -1, new DialogInterface.OnClickListener() {
            @Override
@@ -354,7 +354,7 @@
                selectedItem[0] = which;
            }
        });
        deleteBuilder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
        deleteBuilder.setPositiveButton(R.string.alert_ok, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                switch (selectedItem[0]){
diff --git a/android/source/src/java/org/libreoffice/LibreOfficeMainActivity.java b/android/source/src/java/org/libreoffice/LibreOfficeMainActivity.java
index b3e00fc..20135be 100644
--- a/android/source/src/java/org/libreoffice/LibreOfficeMainActivity.java
+++ b/android/source/src/java/org/libreoffice/LibreOfficeMainActivity.java
@@ -232,24 +232,24 @@
        TabHost host = findViewById(R.id.toolbarTabHost);
        host.setup();

        TabHost.TabSpec spec = host.newTabSpec("Character");
        TabHost.TabSpec spec = host.newTabSpec(getString(R.string.tabhost_character));
        spec.setContent(R.id.tab_character);
        spec.setIndicator("Character");
        spec.setIndicator(getString(R.string.tabhost_character));
        host.addTab(spec);

        spec = host.newTabSpec("Paragraph");
        spec = host.newTabSpec(getString(R.string.tabhost_paragraph));
        spec.setContent(R.id.tab_paragraph);
        spec.setIndicator("Paragraph");
        spec.setIndicator(getString(R.string.tabhost_paragraph));
        host.addTab(spec);

        spec = host.newTabSpec("Insert");
        spec = host.newTabSpec(getString(R.string.tabhost_insert));
        spec.setContent(R.id.tab_insert);
        spec.setIndicator("Insert");
        spec.setIndicator(getString(R.string.tabhost_insert));
        host.addTab(spec);

        spec = host.newTabSpec("Style");
        spec = host.newTabSpec(getString(R.string.tabhost_style));
        spec.setContent(R.id.tab_style);
        spec.setIndicator("Style");
        spec.setIndicator(getString(R.string.tabhost_style));
        host.addTab(spec);

        LinearLayout bottomToolbarLayout = findViewById(R.id.toolbar_bottom);
@@ -753,13 +753,13 @@
        input.setInputType(InputType.TYPE_CLASS_TEXT);
        builder.setView(input);

        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
        builder.setPositiveButton(R.string.alert_ok, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                mTileProvider.renamePart( input.getText().toString());
            }
        });
        builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
        builder.setNegativeButton(R.string.alert_cancel, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.cancel();
diff --git a/android/source/src/java/org/libreoffice/UNOCommandsController.java b/android/source/src/java/org/libreoffice/UNOCommandsController.java
index e61d326..9453b3b 100644
--- a/android/source/src/java/org/libreoffice/UNOCommandsController.java
+++ b/android/source/src/java/org/libreoffice/UNOCommandsController.java
@@ -63,7 +63,7 @@
    private void showCommandDialog() {
        try {
            AlertDialog dialog = new AlertDialog.Builder(mActivity)
                    .setTitle("Current UNO command")
                    .setTitle(R.string.current_uno_command)
                    .setMessage(mRootJSON.toString(2))
                    .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
diff --git a/android/source/src/java/org/libreoffice/storage/external/DirectoryBrowserFragment.java b/android/source/src/java/org/libreoffice/storage/external/DirectoryBrowserFragment.java
index cf71691..18165650 100644
--- a/android/source/src/java/org/libreoffice/storage/external/DirectoryBrowserFragment.java
+++ b/android/source/src/java/org/libreoffice/storage/external/DirectoryBrowserFragment.java
@@ -124,7 +124,7 @@

    private void changeDirectory(File destination) {
        if(destination == null) {
            Toast.makeText(getActivity(), "Unable to go further.", Toast.LENGTH_SHORT)
            Toast.makeText(getActivity(), R.string.unable_to_go_further, Toast.LENGTH_SHORT)
                    .show();
        } else {
            Fragment fragment = DirectoryBrowserFragment.newInstance(destination.toURI().toString());