72 lines
2.4 KiB
Java
72 lines
2.4 KiB
Java
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package com.stevesoltys.backup.activity;
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import android.app.Activity;
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import android.content.ActivityNotFoundException;
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import android.content.Intent;
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import android.widget.Toast;
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import com.stevesoltys.backup.activity.backup.CreateBackupActivity;
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import com.stevesoltys.backup.activity.restore.RestoreBackupActivity;
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import static android.content.Intent.ACTION_CREATE_DOCUMENT;
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import static android.content.Intent.ACTION_OPEN_DOCUMENT;
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import static android.content.Intent.CATEGORY_OPENABLE;
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/**
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* @author Steve Soltys
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*/
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class MainActivityController {
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private static final String DOCUMENT_MIME_TYPE = "application/octet-stream";
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void showCreateDocumentActivity(Activity parent) {
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Intent createDocumentIntent = new Intent(ACTION_CREATE_DOCUMENT);
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createDocumentIntent.addCategory(CATEGORY_OPENABLE);
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createDocumentIntent.setType(DOCUMENT_MIME_TYPE);
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try {
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Intent documentChooser = Intent.createChooser(createDocumentIntent, "Select the backup location");
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parent.startActivityForResult(documentChooser, MainActivity.CREATE_DOCUMENT_REQUEST_CODE);
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} catch (ActivityNotFoundException ex) {
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Toast.makeText(parent, "Please install a file manager.", Toast.LENGTH_SHORT).show();
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}
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}
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void showLoadDocumentActivity(Activity parent) {
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Intent loadDocumentIntent = new Intent(ACTION_OPEN_DOCUMENT);
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loadDocumentIntent.addCategory(CATEGORY_OPENABLE);
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loadDocumentIntent.setType(DOCUMENT_MIME_TYPE);
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try {
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Intent documentChooser = Intent.createChooser(loadDocumentIntent, "Select the backup location");
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parent.startActivityForResult(documentChooser, MainActivity.LOAD_DOCUMENT_REQUEST_CODE);
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} catch (ActivityNotFoundException ex) {
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Toast.makeText(parent, "Please install a file manager.", Toast.LENGTH_SHORT).show();
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}
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}
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void handleCreateDocumentResult(Intent result, Activity parent) {
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if (result == null) {
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return;
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}
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Intent intent = new Intent(parent, CreateBackupActivity.class);
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intent.setData(result.getData());
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parent.startActivity(intent);
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}
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void handleLoadDocumentResult(Intent result, Activity parent) {
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if (result == null) {
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return;
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}
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Intent intent = new Intent(parent, RestoreBackupActivity.class);
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intent.setData(result.getData());
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parent.startActivity(intent);
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}
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}
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