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Java Constants類代碼示例

本文整理匯總了Java中com.darsh.multipleimageselect.helpers.Constants類的典型用法代碼示例。如果您正苦於以下問題：Java Constants類的具體用法？Java Constants怎麽用？Java Constants使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


Constants類屬於com.darsh.multipleimageselect.helpers包，在下文中一共展示了Constants類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: toggleSelection

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
private void toggleSelection(int position) {
    if (!images.get(position).isSelected && countSelected >= Constants.limit) {
        Toast.makeText(
                getApplicationContext(),
                String.format(getString(R.string.limit_exceeded), Constants.limit),
                Toast.LENGTH_SHORT)
                .show();
        return;
    }

    images.get(position).isSelected = !images.get(position).isSelected;
    if (images.get(position).isSelected) {
        countSelected++;
    } else {
        countSelected--;
    }
    adapter.notifyDataSetChanged();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:19，代碼來源:ImageSelectActivity.java

示例2: showRequestPermissionRationale

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
private void showRequestPermissionRationale() {
    Snackbar snackbar = Snackbar.make(
            view,
            getString(R.string.permission_info),
            Snackbar.LENGTH_INDEFINITE)
            .setAction(getString(R.string.permission_ok), new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    ActivityCompat.requestPermissions(
                            HelperActivity.this,
                            permissions,
                            Constants.PERMISSION_REQUEST_CODE);
                }
            });

    /*((TextView) snackbar.getView()
            .findViewById(android.support.design.R.id.snackbar_text)).setMaxLines(maxLines);*/
    snackbar.show();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:20，代碼來源:HelperActivity.java

示例3: showAppPermissionSettings

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
private void showAppPermissionSettings() {
    Snackbar snackbar = Snackbar.make(
            view,
            getString(R.string.permission_force),
            Snackbar.LENGTH_INDEFINITE)
            .setAction(getString(R.string.permission_settings), new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Uri uri = Uri.fromParts(
                            getString(R.string.permission_package),
                            HelperActivity.this.getPackageName(),
                            null);

                    Intent intent = new Intent();
                    intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                    intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
                    intent.setData(uri);
                    startActivityForResult(intent, Constants.PERMISSION_REQUEST_CODE);
                }
            });

    /*((TextView) snackbar.getView()
            .findViewById(android.support.design.R.id.snackbar_text)).setMaxLines(maxLines);*/
    snackbar.show();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:26，代碼來源:HelperActivity.java

示例4: onCreate

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    textView = (TextView) findViewById(R.id.text_view);

    Intent intent = new Intent(MainActivity.this, AlbumSelectActivity.class);
    intent.putExtra(Constants.INTENT_EXTRA_LIMIT, 3);
    startActivityForResult(intent, Constants.REQUEST_CODE);
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:12，代碼來源:MainActivity.java

示例5: onActivityResult

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == Constants.REQUEST_CODE && resultCode == RESULT_OK && data != null) {
        ArrayList<Image> images = data.getParcelableArrayListExtra(Constants.INTENT_EXTRA_IMAGES);
        StringBuffer stringBuffer = new StringBuffer();
        for (int i = 0, l = images.size(); i < l; i++) {
            stringBuffer.append(images.get(i).path + "\n");
        }
        textView.setText(stringBuffer.toString());
    }
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:12，代碼來源:MainActivity.java

示例6: checkPermission

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
protected void checkPermission() {
    if (ContextCompat.checkSelfPermission(this,
            Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
        permissionGranted();

    } else {
        ActivityCompat.requestPermissions(this, permissions, Constants.PERMISSION_REQUEST_CODE);
    }
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:10，代碼來源:HelperActivity.java

示例7: onRequestPermissionsResult

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    if (requestCode != Constants.PERMISSION_REQUEST_CODE
            || grantResults.length == 0
            || grantResults[0] == PackageManager.PERMISSION_DENIED) {
        permissionDenied();

    } else {
        permissionGranted();
    }
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:13，代碼來源:HelperActivity.java

示例8: onActivityResult

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == Constants.REQUEST_CODE
            && resultCode == RESULT_OK
            && data != null) {
        setResult(RESULT_OK, data);
        finish();
    }
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:12，代碼來源:AlbumSelectActivity.java

示例9: getPickMultipleIntent

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
/**
 *  獲取圖片多選的Intent
 * @param limit 最多選擇圖片張數的限製
 * */
public static Intent getPickMultipleIntent(TContextWrap contextWrap, int limit){
    Intent intent = new Intent(contextWrap.getActivity(), AlbumSelectActivity.class);
    intent.putExtra(Constants.INTENT_EXTRA_LIMIT, limit>0? limit:1);
    return intent;
}
開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:10，代碼來源:IntentUtils.java

示例10: getPickMultipleIntent

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
/**
 * 獲取圖片多選的Intent
 *
 * @param limit 最多選擇圖片張數的限製
 */
public static Intent getPickMultipleIntent(TContextWrap contextWrap, int limit) {
    Intent intent = new Intent(contextWrap.getActivity(), AlbumSelectActivity.class);
    intent.putExtra(Constants.INTENT_EXTRA_LIMIT, limit > 0 ? limit : 1);
    return intent;
}
開發者ID:duckitgo，項目名稱:DigPhotoPicker，代碼行數:11，代碼來源:IntentUtils.java

示例11: onStart

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void onStart() {
    super.onStart();

    handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            switch (msg.what) {
                case Constants.PERMISSION_GRANTED: {
                    loadImages();
                    break;
                }

                case Constants.FETCH_STARTED: {
                    progressBar.setVisibility(View.VISIBLE);
                    gridView.setVisibility(View.INVISIBLE);
                    break;
                }

                case Constants.FETCH_COMPLETED: {
                    /*
                    If adapter is null, this implies that the loaded images will be shown
                    for the first time, hence send FETCH_COMPLETED message.
                    However, if adapter has been initialised, this thread was run either
                    due to the activity being restarted or content being changed.
                     */
                    if (adapter == null) {
                        adapter = new CustomImageSelectAdapter(getApplicationContext(), images);
                        gridView.setAdapter(adapter);

                        progressBar.setVisibility(View.INVISIBLE);
                        gridView.setVisibility(View.VISIBLE);
                        orientationBasedUI(getResources().getConfiguration().orientation);

                    } else {
                        adapter.notifyDataSetChanged();
                        /*
                        Some selected images may have been deleted
                        hence update action mode title
                         */
                        if (actionMode != null) {
                            countSelected = msg.arg1;
                            actionMode.setTitle(countSelected + " " + getString(R.string.selected));
                        }
                    }
                    break;
                }

                case Constants.ERROR: {
                    progressBar.setVisibility(View.INVISIBLE);
                    errorDisplay.setVisibility(View.VISIBLE);
                    break;
                }

                default: {
                    super.handleMessage(msg);
                }
            }
        }
    };
    observer = new ContentObserver(handler) {
        @Override
        public void onChange(boolean selfChange) {
            loadImages();
        }
    };
    getContentResolver().registerContentObserver(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, false, observer);

    checkPermission();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:71，代碼來源:ImageSelectActivity.java

示例12: sendIntent

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
private void sendIntent() {
    Intent intent = new Intent();
    intent.putParcelableArrayListExtra(Constants.INTENT_EXTRA_IMAGES, getSelected());
    setResult(RESULT_OK, intent);
    finish();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:7，代碼來源:ImageSelectActivity.java

示例13: permissionGranted

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void permissionGranted() {
    sendMessage(Constants.PERMISSION_GRANTED);
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:5，代碼來源:ImageSelectActivity.java

示例14: onStart

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
protected void onStart() {
    super.onStart();

    handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            switch (msg.what) {
                case Constants.PERMISSION_GRANTED: {
                    loadAlbums();
                    break;
                }

                case Constants.FETCH_STARTED: {
                    progressBar.setVisibility(View.VISIBLE);
                    gridView.setVisibility(View.INVISIBLE);
                    break;
                }

                case Constants.FETCH_COMPLETED: {
                    if (adapter == null) {
                        adapter = new CustomAlbumSelectAdapter(getApplicationContext(), albums);
                        gridView.setAdapter(adapter);

                        progressBar.setVisibility(View.INVISIBLE);
                        gridView.setVisibility(View.VISIBLE);
                        orientationBasedUI(getResources().getConfiguration().orientation);

                    } else {
                        adapter.notifyDataSetChanged();
                    }
                    break;
                }

                case Constants.ERROR: {
                    progressBar.setVisibility(View.INVISIBLE);
                    errorDisplay.setVisibility(View.VISIBLE);
                    break;
                }

                default: {
                    super.handleMessage(msg);
                }
            }
        }
    };
    observer = new ContentObserver(handler) {
        @Override
        public void onChange(boolean selfChange, Uri uri) {
            loadAlbums();
        }
    };
    getContentResolver().registerContentObserver(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, false, observer);

    checkPermission();
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:57，代碼來源:AlbumSelectActivity.java

示例15: run

import com.darsh.multipleimageselect.helpers.Constants; //導入依賴的package包/類
@Override
public void run() {
    android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    if (adapter == null) {
        sendMessage(Constants.FETCH_STARTED);
    }

    Cursor cursor = getApplicationContext().getContentResolver()
            .query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, projection,
                    null, null, MediaStore.Images.Media.DATE_ADDED);
    if (cursor == null) {
        sendMessage(Constants.ERROR);
        return;
    }

    ArrayList<Album> temp = new ArrayList<>(cursor.getCount());
    HashSet<Long> albumSet = new HashSet<>();
    File file;
    if (cursor.moveToLast()) {
        do {
            if (Thread.interrupted()) {
                return;
            }

            long albumId = cursor.getLong(cursor.getColumnIndex(projection[0]));
            String album = cursor.getString(cursor.getColumnIndex(projection[1]));
            String image = cursor.getString(cursor.getColumnIndex(projection[2]));

            if (!albumSet.contains(albumId)) {
                /*
                It may happen that some image file paths are still present in cache,
                though image file does not exist. These last as long as media
                scanner is not run again. To avoid get such image file paths, check
                if image file exists.
                 */
                file = new File(image);
                if (file.exists()) {
                    temp.add(new Album(album, image));
                    albumSet.add(albumId);
                }
            }

        } while (cursor.moveToPrevious());
    }
    cursor.close();

    if (albums == null) {
        albums = new ArrayList<>();
    }
    albums.clear();
    albums.addAll(temp);

    sendMessage(Constants.FETCH_COMPLETED);
}
開發者ID:darsh2，項目名稱:MultipleImageSelect，代碼行數:56，代碼來源:AlbumSelectActivity.java


注：本文中的com.darsh.multipleimageselect.helpers.Constants類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。