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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.packageinstaller;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInstaller;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.util.Log;
import android.widget.TextView;
import java.io.File;
/**
* Installation failed: Return status code to the caller or display failure UI to user
*/
public class InstallFailed extends Activity {
private static final String LOG_TAG = InstallFailed.class.getSimpleName();
/** Label of the app that failed to install */
private CharSequence mLabel;
/**
* Convert an package installer status code into the user friendly label.
*
* @param statusCode The status code from the package installer.
*
* @return The user friendly label for the status code
*/
private int getExplanationFromErrorCode(int statusCode) {
Log.d(LOG_TAG, "Installation status code: " + statusCode);
switch (statusCode) {
case PackageInstaller.STATUS_FAILURE_BLOCKED:
return R.string.install_failed_blocked;
case PackageInstaller.STATUS_FAILURE_CONFLICT:
return R.string.install_failed_conflict;
case PackageInstaller.STATUS_FAILURE_INCOMPATIBLE:
return R.string.install_failed_incompatible;
case PackageInstaller.STATUS_FAILURE_INVALID:
return R.string.install_failed_invalid_apk;
default:
return R.string.install_failed;
}
}
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
int statusCode = getIntent().getIntExtra(PackageInstaller.EXTRA_STATUS,
PackageInstaller.STATUS_FAILURE);
if (getIntent().getBooleanExtra(Intent.EXTRA_RETURN_RESULT, false)) {
int legacyStatus = getIntent().getIntExtra(PackageInstaller.EXTRA_LEGACY_STATUS,
PackageManager.INSTALL_FAILED_INTERNAL_ERROR);
// Return result if requested
Intent result = new Intent();
result.putExtra(Intent.EXTRA_INSTALL_RESULT, legacyStatus);
setResult(Activity.RESULT_FIRST_USER, result);
finish();
} else {
Intent intent = getIntent();
ApplicationInfo appInfo = intent
.getParcelableExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO);
Uri packageURI = intent.getData();
setContentView(R.layout.install_failed);
// Set header icon and title
PackageUtil.AppSnippet as;
PackageManager pm = getPackageManager();
if ("package".equals(packageURI.getScheme())) {
as = new PackageUtil.AppSnippet(pm.getApplicationLabel(appInfo),
pm.getApplicationIcon(appInfo));
} else {
final File sourceFile = new File(packageURI.getPath());
as = PackageUtil.getAppSnippet(this, appInfo, sourceFile);
}
// Store label for dialog
mLabel = as.label;
PackageUtil.initSnippetForNewApp(this, as, R.id.app_snippet);
// Show out of space dialog if needed
if (statusCode == PackageInstaller.STATUS_FAILURE_STORAGE) {
(new OutOfSpaceDialog()).show(getFragmentManager(), "outofspace");
}
// Get status messages
((TextView) findViewById(R.id.simple_status)).setText(
getExplanationFromErrorCode(statusCode));
// Set up "done" button
findViewById(R.id.done_button).setOnClickListener(view -> finish());
}
}
/**
* Dialog shown when we ran out of space during installation. This contains a link to the
* "manage applications" settings page.
*/
public static class OutOfSpaceDialog extends DialogFragment {
private InstallFailed mActivity;
@Override
public void onAttach(Context context) {
super.onAttach(context);
mActivity = (InstallFailed) context;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return new AlertDialog.Builder(mActivity)
.setTitle(R.string.out_of_space_dlg_title)
.setMessage(getString(R.string.out_of_space_dlg_text, mActivity.mLabel))
.setPositiveButton(R.string.manage_applications, (dialog, which) -> {
// launch manage applications
Intent intent = new Intent("android.intent.action.MANAGE_PACKAGE_STORAGE");
startActivity(intent);
mActivity.finish();
})
.setNegativeButton(R.string.cancel, (dialog, which) -> mActivity.finish())
.create();
}
@Override
public void onCancel(DialogInterface dialog) {
super.onCancel(dialog);
mActivity.finish();
}
}
}
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