reload photos activity on resume
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6f629cc5f5
commit
52051ca77a
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@ -1,11 +1,15 @@
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package com.simplemobiletools.gallery.activities;
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import android.Manifest;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.database.Cursor;
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import android.media.MediaScannerConnection;
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import android.net.Uri;
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import android.os.Bundle;
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import android.provider.MediaStore;
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import android.support.v4.app.ActivityCompat;
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import android.support.v4.content.ContextCompat;
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import android.support.v7.app.AppCompatActivity;
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import android.util.SparseBooleanArray;
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import android.view.ActionMode;
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@ -15,6 +19,7 @@ import android.view.MenuItem;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.GridView;
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import android.widget.Toast;
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import com.simplemobiletools.gallery.Constants;
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import com.simplemobiletools.gallery.Helpers;
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@ -27,6 +32,7 @@ import java.util.List;
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import java.util.regex.Pattern;
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public class PhotosActivity extends AppCompatActivity implements AdapterView.OnItemClickListener, GridView.MultiChoiceModeListener {
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private final int STORAGE_PERMISSION = 1;
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private List<String> photos;
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private int selectedItemsCnt;
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private GridView gridView;
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@ -37,7 +43,36 @@ public class PhotosActivity extends AppCompatActivity implements AdapterView.OnI
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_photos);
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}
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@Override
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protected void onResume() {
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super.onResume();
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tryloadGallery();
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}
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private void tryloadGallery() {
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if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
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initializeGallery();
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} else {
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ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, STORAGE_PERMISSION);
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}
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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if (requestCode == STORAGE_PERMISSION) {
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if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
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initializeGallery();
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} else {
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Toast.makeText(this, getResources().getString(R.string.no_permissions), Toast.LENGTH_SHORT).show();
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}
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}
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}
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private void initializeGallery() {
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path = getIntent().getStringExtra(Constants.DIRECTORY);
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photos = getPhotos();
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adapter = new PhotosAdapter(this, photos);
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