Using Intent.ACTION_OPEN_DOCUMENT with EXTRA_MIME_TYPES to open file of multi mime types

Example to use Intent.ACTION_OPEN_DOCUMENT with EXTRA_MIME_TYPES to open file of multi mime types.

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Android 4.4 KitKat, API 19, introduce new Intent.ACTION_OPEN_DOCUMENT, allow the user to select and return one or more existing documents. When invoked, the system will display the various DocumentsProvider instances installed on the device, letting the user interactively navigate through them. These documents include local media, such as photos and video, and documents provided by installed cloud storage providers.

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com.blogspot.android_er.android_action_open_document.MainActivity.java

package com.blogspot.android_er.android_action_open_document;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    private static final int RQS_OPEN = 1;

    Button buttonOpen;
    TextView textUri;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        buttonOpen = (Button) findViewById(R.id.opendocument);
        buttonOpen.setOnClickListener(buttonOpenOnClickListener);

        textUri = (TextView) findViewById(R.id.texturi);
    }

    View.OnClickListener buttonOpenOnClickListener =
            new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    //Open multi-type using Intent.ACTION_OPEN_DOCUMENT
                    Intent intent = new Intent();
                    intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
                    intent.addCategory(Intent.CATEGORY_OPENABLE);
                    intent.setType("*/*");
                    String[] extraMimeTypes = {"image/*", "video/*"};
                    intent.putExtra(Intent.EXTRA_MIME_TYPES, extraMimeTypes);
                    startActivityForResult(intent, RQS_OPEN);
                }
            };

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        if (resultCode == RESULT_OK) {
            if (requestCode == RQS_OPEN) {
                textUri.setText(data.getData().toString());
            }
        }
    }
}

layout/activity_main.xml

    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="10dp"
    android:orientation="vertical"
    tools:context=".MainActivity">

            android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:autoLink="web"
        android:text="http://picturedmagazine.blogspot.com/"
        android:textStyle="bold" />

            android:id="@+id/opendocument"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Open Document of Image/Video" />

            android:id="@+id/texturi"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

Next:
- Open multi files using Intent.ACTION_OPEN_DOCUMENT, with EXTRA_ALLOW_MULTIPLE and getClipData()

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