Example usage for android.content Intent ACTION_OPEN_DOCUMENT

Introduction

In this page you can find the example usage for android.content Intent ACTION_OPEN_DOCUMENT.

Prototype

String ACTION_OPEN_DOCUMENT

To view the source code for android.content Intent ACTION_OPEN_DOCUMENT.

Click Source Link

Document

Activity Action: Allow the user to select and return one or more existing documents.

Usage

From source file:cn.edu.wyu.documentviewer.DocumentsActivity.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    mRoots = DocumentsApplication.getRootsCache(this);

    virtualIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
    virtualIntent.addCategory(Intent.CATEGORY_OPENABLE);
    virtualIntent.setType("*/*");
    virtualIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);

    setResult(Activity.RESULT_CANCELED);
    setContentView(R.layout.activity);/* ww w.ja v a 2s  . co  m*/

    final Resources res = getResources();
    mShowAsDialog = res.getBoolean(R.bool.show_as_dialog);

    if (mShowAsDialog) {
        // backgroundDimAmount from theme isn't applied; do it manually
        final WindowManager.LayoutParams a = getWindow().getAttributes();
        a.dimAmount = 0.6f;
        getWindow().setAttributes(a);

        getWindow().setFlags(0, WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
        getWindow().setFlags(~0, WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        // Inset ourselves to look like a dialog
        final Point size = new Point();
        getWindowManager().getDefaultDisplay().getSize(size);

        final int width = (int) res.getFraction(R.dimen.dialog_width, size.x, size.x);
        final int height = (int) res.getFraction(R.dimen.dialog_height, size.y, size.y);
        final int insetX = (size.x - width) / 2;
        final int insetY = (size.y - height) / 2;

        final Drawable before = getWindow().getDecorView().getBackground();
        final Drawable after = new InsetDrawable(before, insetX, insetY, insetX, insetY);
        getWindow().getDecorView().setBackground(after);

        // Dismiss when touch down in the dimmed inset area
        getWindow().getDecorView().setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_DOWN) {
                    final float x = event.getX();
                    final float y = event.getY();
                    if (x < insetX || x > v.getWidth() - insetX || y < insetY || y > v.getHeight() - insetY) {
                        finish();
                        return true;
                    }
                }
                return false;
            }
        });

    } else {
        // Non-dialog means we have a drawer
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer_glyph,
                R.string.drawer_open, R.string.drawer_close);

        mDrawerLayout.setDrawerListener(mDrawerListener);
        mDrawerLayout.setDrawerShadow(R.drawable.ic_drawer_shadow, GravityCompat.START);

        mRootsContainer = findViewById(R.id.container_roots);
    }

    mDirectoryContainer = (DirectoryContainerView) findViewById(R.id.container_directory);

    if (icicle != null) {
        mState = icicle.getParcelable(EXTRA_STATE);
    } else {
        if (DEBUG) {
            Log.i(TAG, "mState");
        }
        buildDefaultState();
    }

    // Hide roots when we're managing a specific root
    if (mState.action == ACTION_MANAGE) {
        if (mShowAsDialog) {
            findViewById(R.id.dialog_roots).setVisibility(View.GONE);
        } else {
            mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
        }
    }

    if (mState.action == ACTION_CREATE) {
        final String mimeType = virtualIntent.getType();
        final String title = virtualIntent.getStringExtra(Intent.EXTRA_TITLE);
        SaveFragment.show(getFragmentManager(), mimeType, title);
    }

    if (mState.action == ACTION_GET_CONTENT) {
        final Intent moreApps = new Intent(virtualIntent);
        moreApps.setComponent(null);
        moreApps.setPackage(null);
        RootsFragment.show(getFragmentManager(), moreApps);
    } else if (mState.action == ACTION_OPEN || mState.action == ACTION_CREATE) {
        RootsFragment.show(getFragmentManager(), null);
    }

    if (!mState.restored) {
        if (mState.action == ACTION_MANAGE) {
            final Uri rootUri = virtualIntent.getData();
            new RestoreRootTask(rootUri).executeOnExecutor(getCurrentExecutor());
        } else {
            new RestoreStackTask().execute();
        }
    } else {
        onCurrentDirectoryChanged(ANIM_NONE);
    }
}

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From source file:org.odk.collect.android.widgets.ArbitraryFileWidget.java

private void performFileSearch() {
    Intent intent = new Intent(android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT
            ? Intent.ACTION_OPEN_DOCUMENT
            : Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    intent.setType("*/*"); // all file types
    ((FormEntryActivity) getContext()).startActivityForResult(intent,
            ApplicationConstants.RequestCodes.ARBITRARY_FILE_CHOOSER);
}

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From source file:org.sufficientlysecure.keychain.util.FileHelper.java

/**
 * Does the device actually have a ACTION_OPEN_DOCUMENT Intent? Looks like some Android
 * distributions are missing the ACTION_OPEN_DOCUMENT Intent even on Android 4.4,
 * see https://github.com/open-keychain/open-keychain/issues/1625
 *
 * @return True, if the device supports ACTION_OPEN_DOCUMENT. False, otherwise.
 *//*from www.j  a  va 2s .c om*/
@TargetApi(VERSION_CODES.KITKAT)
private static boolean hasOpenDocumentIntent(Context context) {
    if (hasOpenDocumentIntent == null) {
        PackageManager packageManager = context.getPackageManager();
        List<ResolveInfo> resolveInfoList = packageManager
                .queryIntentActivities(new Intent(Intent.ACTION_OPEN_DOCUMENT), 0);
        hasOpenDocumentIntent = !resolveInfoList.isEmpty();
    }

    return hasOpenDocumentIntent;
}

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From source file:com.uphyca.kitkat.storage.ui.MainFragment.java

/**
 * ?/*from w  w  w  .  j  a  v  a  2s .co m*/
 */
@OnClick(R.id.button_delete)
void onDeleteButtonClick() {
    Intent intent = new Intent().setAction(Intent.ACTION_OPEN_DOCUMENT).addCategory(Intent.CATEGORY_OPENABLE)
            .setType("text/plain");
    startActivityForResult(intent, REQUEST_DELETE);
}

---

From source file:com.farmerbb.notepad.fragment.WelcomeFragment.java

@TargetApi(Build.VERSION_CODES.KITKAT)
@Override//from  w  w w . j a v  a 2 s. c  o  m
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle presses on the action bar items
    switch (item.getItemId()) {
    case R.id.action_settings:
        Intent intentSettings = new Intent(getActivity(), SettingsActivity.class);
        startActivity(intentSettings);
        return true;
    case R.id.action_import:
        Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
        intent.addCategory(Intent.CATEGORY_OPENABLE);
        intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
        intent.putExtra(Intent.EXTRA_MIME_TYPES, new String[] { "text/plain", "text/html", "text/x-markdown" });
        intent.setType("*/*");

        try {
            getActivity().startActivityForResult(intent, 42);
        } catch (ActivityNotFoundException e) {
            showToast(R.string.error_importing_notes);
        }
        return true;
    case R.id.action_about:
        DialogFragment aboutFragment = new AboutDialogFragment();
        aboutFragment.show(getFragmentManager(), "about");
        return true;
    default:
        return super.onOptionsItemSelected(item);
    }
}

---

From source file:com.activiti.android.platform.provider.transfer.ContentTransferManager.java

public static final void requestGetContentFromProvider(Fragment fr) {
    String tmpMimetype = "*/*";
    if (AndroidVersion.isKitKatOrAbove()) {
        isMediaProviderSupported(fr.getActivity());

        Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
        intent.addCategory(Intent.CATEGORY_OPENABLE);
        intent.setType(tmpMimetype);//w w  w.java2  s. co m
        fr.startActivityForResult(intent, PICKER_REQUEST_CODE);
    }
}

---

From source file:com.amaze.filemanager.ui.views.drawer.Drawer.java

public Drawer(MainActivity mainActivity) {
    this.mainActivity = mainActivity;
    resources = mainActivity.getResources();
    dataUtils = DataUtils.getInstance();

    drawerHeaderLayout = mainActivity.getLayoutInflater().inflate(R.layout.drawerheader, null);
    drawerHeaderParent = drawerHeaderLayout.findViewById(R.id.drawer_header_parent);
    drawerHeaderView = drawerHeaderLayout.findViewById(R.id.drawer_header);
    drawerHeaderView.setOnLongClickListener(v -> {
        Intent intent1;/*from ww  w.ja v  a  2  s.  co m*/
        if (SDK_INT < Build.VERSION_CODES.KITKAT) {
            intent1 = new Intent();
            intent1.setAction(Intent.ACTION_GET_CONTENT);
        } else {
            intent1 = new Intent(Intent.ACTION_OPEN_DOCUMENT);

        }
        intent1.addCategory(Intent.CATEGORY_OPENABLE);
        intent1.setType("image/*");
        mainActivity.startActivityForResult(intent1, image_selector_request_code);
        return false;
    });

    mImageLoader = AppConfig.getInstance().getImageLoader();

    navView = mainActivity.findViewById(R.id.navigation);

    //set width of drawer in portrait to follow material guidelines
    /*if(!Utils.isDeviceInLandScape(mainActivity)){
    setNavViewDimension(navView);
    }*/

    navView.setNavigationItemSelectedListener(this);

    int accentColor = mainActivity.getAccent(), idleColor;

    if (mainActivity.getAppTheme().equals(AppTheme.LIGHT)) {
        idleColor = mainActivity.getResources().getColor(R.color.item_light_theme);
    } else {
        idleColor = Color.WHITE;
    }

    actionViewStateManager = new ActionViewStateManager(navView, idleColor, accentColor);

    ColorStateList drawerColors = new ColorStateList(
            new int[][] { new int[] { android.R.attr.state_checked },
                    new int[] { android.R.attr.state_enabled }, new int[] { android.R.attr.state_pressed },
                    new int[] { android.R.attr.state_focused }, new int[] { android.R.attr.state_pressed } },
            new int[] { accentColor, idleColor, idleColor, idleColor, idleColor });

    navView.setItemTextColor(drawerColors);
    navView.setItemIconTintList(drawerColors);

    if (mainActivity.getAppTheme().equals(AppTheme.DARK)) {
        navView.setBackgroundColor(Utils.getColor(mainActivity, R.color.holo_dark_background));
    } else if (mainActivity.getAppTheme().equals(AppTheme.BLACK)) {
        navView.setBackgroundColor(Utils.getColor(mainActivity, android.R.color.black));
    } else {
        navView.setBackgroundColor(Color.WHITE);
    }

    mDrawerLayout = mainActivity.findViewById(R.id.drawer_layout);
    //mDrawerLayout.setStatusBarBackgroundColor(Color.parseColor((currentTab==1 ? skinTwo : skin)));
    drawerHeaderView.setBackgroundResource(R.drawable.amaze_header);
    //drawerHeaderParent.setBackgroundColor(Color.parseColor((currentTab==1 ? skinTwo : skin)));
    if (mainActivity.findViewById(R.id.tab_frame) != null) {
        lock(DrawerLayout.LOCK_MODE_LOCKED_OPEN);
        open();
        mDrawerLayout.setScrimColor(Color.TRANSPARENT);
        mDrawerLayout.post(this::open);
    } else if (mainActivity.findViewById(R.id.tab_frame) == null) {
        unlock();
        close();
        mDrawerLayout.post(this::close);
    }
    navView.addHeaderView(drawerHeaderLayout);

    if (!isDrawerLocked) {
        mDrawerToggle = new ActionBarDrawerToggle(mainActivity, /* host Activity */
                mDrawerLayout, /* DrawerLayout object */
                R.drawable.ic_drawer_l, /* nav drawer image to replace 'Up' caret */
                R.string.drawer_open, /* "open drawer" description for accessibility */
                R.string.drawer_close /* "close drawer" description for accessibility */
        ) {
            public void onDrawerClosed(View view) {
                Drawer.this.onDrawerClosed();
            }

            public void onDrawerOpened(View drawerView) {
                //title.setText("Amaze File Manager");
                // creates call to onPrepareOptionsMenu()
            }
        };
        mDrawerLayout.setDrawerListener(mDrawerToggle);
        mainActivity.getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_drawer_l);
        mainActivity.getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        mainActivity.getSupportActionBar().setHomeButtonEnabled(true);
        mDrawerToggle.syncState();
    }

}

---

From source file:com.google.firebase.quickstart.firebasestorage.java.MainActivity.java

private void launchCamera() {
    Log.d(TAG, "launchCamera");

    // Pick an image from storage
    Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
    intent.setType("image/*");
    startActivityForResult(intent, RC_TAKE_PICTURE);
}

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From source file:org.fedorahosted.freeotp.MainActivity.java

/**
 * Fires an intent to spin up the "file chooser" UI and select an image.
 *///  w ww .ja  va  2 s. c o  m
public void performFileSearch() {
    // ACTION_OPEN_DOCUMENT is the intent to choose a file via the system's file
    // browser.
    Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);

    // Filter to only show results that can be "opened", such as a
    // file (as opposed to a list of contacts or timezones)
    intent.addCategory(Intent.CATEGORY_OPENABLE);

    // Filter to show only images, using the image MIME data type.
    // If one wanted to search for ogg vorbis files, the type would be "audio/ogg".
    // To search for all documents available via installed storage providers,
    // it would be "*/*".
    intent.setType("application/json");

    startActivityForResult(intent, READ_REQUEST_CODE);
}

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