diff options
Diffstat (limited to 'src/com/android/packageinstaller/InstallAppProgress.java')
| -rwxr-xr-x | src/com/android/packageinstaller/InstallAppProgress.java | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/src/com/android/packageinstaller/InstallAppProgress.java b/src/com/android/packageinstaller/InstallAppProgress.java deleted file mode 100755 index 49d91cf1..00000000 --- a/src/com/android/packageinstaller/InstallAppProgress.java +++ /dev/null @@ -1,424 +0,0 @@ -/* -** -** Copyright 2007, 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 static android.content.pm.PackageInstaller.SessionParams.UID_UNKNOWN; - -import android.app.Activity; -import android.app.AlertDialog; -import android.app.Dialog; -import android.app.PendingIntent; -import android.content.ActivityNotFoundException; -import android.content.BroadcastReceiver; -import android.content.Context; -import android.content.DialogInterface; -import android.content.DialogInterface.OnCancelListener; -import android.content.Intent; -import android.content.IntentFilter; -import android.content.pm.ApplicationInfo; -import android.content.pm.PackageInfo; -import android.content.pm.PackageInstaller; -import android.content.pm.PackageManager; -import android.content.pm.PackageManager.NameNotFoundException; -import android.content.pm.PackageParser; -import android.content.pm.PackageParser.PackageLite; -import android.content.pm.ResolveInfo; -import android.net.Uri; -import android.os.Bundle; -import android.os.Handler; -import android.os.HandlerThread; -import android.os.Message; -import android.util.Log; -import android.view.View; -import android.widget.Button; -import android.widget.ImageView; -import android.widget.ProgressBar; -import android.widget.TextView; -import com.android.packageinstaller.permission.utils.IoUtils; - -import com.android.internal.content.PackageHelper; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.List; - -/** - * This activity corresponds to a download progress screen that is displayed - * when the user tries - * to install an application bundled as an apk file. The result of the application install - * is indicated in the result code that gets set to the corresponding installation status - * codes defined in PackageManager. If the package being installed already exists, - * the existing package is replaced with the new one. - */ -public class InstallAppProgress extends Activity implements View.OnClickListener, OnCancelListener { - private final String TAG="InstallAppProgress"; - private static final String BROADCAST_ACTION = - "com.android.packageinstaller.ACTION_INSTALL_COMMIT"; - private static final String BROADCAST_SENDER_PERMISSION = - "android.permission.INSTALL_PACKAGES"; - private ApplicationInfo mAppInfo; - private Uri mPackageURI; - private ProgressBar mProgressBar; - private View mOkPanel; - private TextView mStatusTextView; - private TextView mExplanationTextView; - private Button mDoneButton; - private Button mLaunchButton; - private final int INSTALL_COMPLETE = 1; - private Intent mLaunchIntent; - private static final int DLG_OUT_OF_SPACE = 1; - private CharSequence mLabel; - private HandlerThread mInstallThread; - private Handler mInstallHandler; - - private Handler mHandler = new Handler() { - public void handleMessage(Message msg) { - switch (msg.what) { - case INSTALL_COMPLETE: - if (getIntent().getBooleanExtra(Intent.EXTRA_RETURN_RESULT, false)) { - Intent result = new Intent(); - result.putExtra(Intent.EXTRA_INSTALL_RESULT, msg.arg1); - setResult(msg.arg1 == PackageInstaller.STATUS_SUCCESS - ? Activity.RESULT_OK : Activity.RESULT_FIRST_USER, - result); - clearCachedApkIfNeededAndFinish(); - return; - } - // Update the status text - mProgressBar.setVisibility(View.GONE); - // Show the ok button - int centerTextLabel; - int centerExplanationLabel = -1; - if (msg.arg1 == PackageInstaller.STATUS_SUCCESS) { - mLaunchButton.setVisibility(View.VISIBLE); - ((ImageView)findViewById(R.id.center_icon)) - .setImageDrawable(getDrawable(R.drawable.ic_done_92)); - centerTextLabel = R.string.install_done; - // Enable or disable launch button - mLaunchIntent = getPackageManager().getLaunchIntentForPackage( - mAppInfo.packageName); - boolean enabled = false; - if(mLaunchIntent != null) { - List<ResolveInfo> list = getPackageManager(). - queryIntentActivities(mLaunchIntent, 0); - if (list != null && list.size() > 0) { - enabled = true; - } - } - if (enabled) { - mLaunchButton.setOnClickListener(InstallAppProgress.this); - } else { - mLaunchButton.setEnabled(false); - } - } else if (msg.arg1 == PackageInstaller.STATUS_FAILURE_STORAGE){ - showDialogInner(DLG_OUT_OF_SPACE); - return; - } else { - // Generic error handling for all other error codes. - ((ImageView)findViewById(R.id.center_icon)) - .setImageDrawable(getDrawable(R.drawable.ic_report_problem_92)); - centerExplanationLabel = getExplanationFromErrorCode(msg.arg1); - centerTextLabel = R.string.install_failed; - mLaunchButton.setVisibility(View.GONE); - } - if (centerExplanationLabel != -1) { - mExplanationTextView.setText(centerExplanationLabel); - findViewById(R.id.center_view).setVisibility(View.GONE); - ((TextView)findViewById(R.id.explanation_status)).setText(centerTextLabel); - findViewById(R.id.explanation_view).setVisibility(View.VISIBLE); - } else { - ((TextView)findViewById(R.id.center_text)).setText(centerTextLabel); - findViewById(R.id.center_view).setVisibility(View.VISIBLE); - findViewById(R.id.explanation_view).setVisibility(View.GONE); - } - mDoneButton.setOnClickListener(InstallAppProgress.this); - mOkPanel.setVisibility(View.VISIBLE); - break; - default: - break; - } - } - }; - - private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { - @Override - public void onReceive(Context context, Intent intent) { - final int statusCode = intent.getIntExtra( - PackageInstaller.EXTRA_STATUS, PackageInstaller.STATUS_FAILURE); - if (statusCode == PackageInstaller.STATUS_PENDING_USER_ACTION) { - context.startActivity((Intent)intent.getParcelableExtra(Intent.EXTRA_INTENT)); - } else { - onPackageInstalled(statusCode); - } - } - }; - - private int getExplanationFromErrorCode(int errCode) { - Log.d(TAG, "Installation error code: " + errCode); - switch (errCode) { - 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 -1; - } - } - - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); - Intent intent = getIntent(); - mAppInfo = intent.getParcelableExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO); - mPackageURI = intent.getData(); - - final String scheme = mPackageURI.getScheme(); - if (scheme != null && !"file".equals(scheme) && !"package".equals(scheme)) { - throw new IllegalArgumentException("unexpected scheme " + scheme); - } - - mInstallThread = new HandlerThread("InstallThread"); - mInstallThread.start(); - mInstallHandler = new Handler(mInstallThread.getLooper()); - - IntentFilter intentFilter = new IntentFilter(); - intentFilter.addAction(BROADCAST_ACTION); - registerReceiver( - mBroadcastReceiver, intentFilter, BROADCAST_SENDER_PERMISSION, null /*scheduler*/); - - initView(); - } - - @Override - public void onBackPressed() { - clearCachedApkIfNeededAndFinish(); - } - - @SuppressWarnings("deprecation") - @Override - public Dialog onCreateDialog(int id, Bundle bundle) { - switch (id) { - case DLG_OUT_OF_SPACE: - String dlgText = getString(R.string.out_of_space_dlg_text, mLabel); - return new AlertDialog.Builder(this) - .setTitle(R.string.out_of_space_dlg_title) - .setMessage(dlgText) - .setPositiveButton(R.string.manage_applications, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - //launch manage applications - Intent intent = new Intent("android.intent.action.MANAGE_PACKAGE_STORAGE"); - startActivity(intent); - clearCachedApkIfNeededAndFinish(); - } - }) - .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - Log.i(TAG, "Canceling installation"); - clearCachedApkIfNeededAndFinish(); - } - }) - .setOnCancelListener(this) - .create(); - } - return null; - } - - @SuppressWarnings("deprecation") - private void showDialogInner(int id) { - removeDialog(id); - showDialog(id); - } - - void onPackageInstalled(int statusCode) { - Message msg = mHandler.obtainMessage(INSTALL_COMPLETE); - msg.arg1 = statusCode; - mHandler.sendMessage(msg); - } - - int getInstallFlags(String packageName) { - PackageManager pm = getPackageManager(); - try { - PackageInfo pi = - pm.getPackageInfo(packageName, PackageManager.GET_UNINSTALLED_PACKAGES); - if (pi != null) { - return PackageManager.INSTALL_REPLACE_EXISTING; - } - } catch (NameNotFoundException e) { - } - return 0; - } - - private void doPackageStage(PackageManager pm, PackageInstaller.SessionParams params) { - final PackageInstaller packageInstaller = pm.getPackageInstaller(); - PackageInstaller.Session session = null; - try { - final String packageLocation = mPackageURI.getPath(); - final File file = new File(packageLocation); - final int sessionId = packageInstaller.createSession(params); - final byte[] buffer = new byte[65536]; - - session = packageInstaller.openSession(sessionId); - - final InputStream in = new FileInputStream(file); - final long sizeBytes = file.length(); - final OutputStream out = session.openWrite("PackageInstaller", 0, sizeBytes); - try { - int c; - while ((c = in.read(buffer)) != -1) { - out.write(buffer, 0, c); - if (sizeBytes > 0) { - final float fraction = ((float) c / (float) sizeBytes); - session.addProgress(fraction); - } - } - session.fsync(out); - } finally { - IoUtils.closeQuietly(in); - IoUtils.closeQuietly(out); - } - - // Create a PendingIntent and use it to generate the IntentSender - Intent broadcastIntent = new Intent(BROADCAST_ACTION); - PendingIntent pendingIntent = PendingIntent.getBroadcast( - InstallAppProgress.this /*context*/, - sessionId, - broadcastIntent, - PendingIntent.FLAG_UPDATE_CURRENT); - session.commit(pendingIntent.getIntentSender()); - } catch (IOException e) { - onPackageInstalled(PackageInstaller.STATUS_FAILURE); - } finally { - IoUtils.closeQuietly(session); - } - } - - void initView() { - setContentView(R.layout.op_progress); - - final PackageUtil.AppSnippet as; - final PackageManager pm = getPackageManager(); - final int installFlags = getInstallFlags(mAppInfo.packageName); - - if((installFlags & PackageManager.INSTALL_REPLACE_EXISTING )!= 0) { - Log.w(TAG, "Replacing package:" + mAppInfo.packageName); - } - if ("package".equals(mPackageURI.getScheme())) { - as = new PackageUtil.AppSnippet(pm.getApplicationLabel(mAppInfo), - pm.getApplicationIcon(mAppInfo)); - } else { - final File sourceFile = new File(mPackageURI.getPath()); - as = PackageUtil.getAppSnippet(this, mAppInfo, sourceFile); - } - mLabel = as.label; - PackageUtil.initSnippetForNewApp(this, as, R.id.app_snippet); - mStatusTextView = (TextView)findViewById(R.id.center_text); - mExplanationTextView = (TextView) findViewById(R.id.explanation); - mProgressBar = (ProgressBar) findViewById(R.id.progress_bar); - mProgressBar.setIndeterminate(true); - // Hide button till progress is being displayed - mOkPanel = findViewById(R.id.buttons_panel); - mDoneButton = (Button)findViewById(R.id.done_button); - mLaunchButton = (Button)findViewById(R.id.launch_button); - mOkPanel.setVisibility(View.INVISIBLE); - - if ("package".equals(mPackageURI.getScheme())) { - try { - pm.installExistingPackage(mAppInfo.packageName); - onPackageInstalled(PackageInstaller.STATUS_SUCCESS); - } catch (PackageManager.NameNotFoundException e) { - onPackageInstalled(PackageInstaller.STATUS_FAILURE_INVALID); - } - } else { - final PackageInstaller.SessionParams params = new PackageInstaller.SessionParams( - PackageInstaller.SessionParams.MODE_FULL_INSTALL); - params.referrerUri = getIntent().getParcelableExtra(Intent.EXTRA_REFERRER); - params.originatingUri = getIntent().getParcelableExtra(Intent.EXTRA_ORIGINATING_URI); - params.originatingUid = getIntent().getIntExtra(Intent.EXTRA_ORIGINATING_UID, - UID_UNKNOWN); - - File file = new File(mPackageURI.getPath()); - try { - PackageLite pkg = PackageParser.parsePackageLite(file, 0); - params.setAppPackageName(pkg.packageName); - params.setInstallLocation(pkg.installLocation); - params.setSize( - PackageHelper.calculateInstalledSize(pkg, false, params.abiOverride)); - } catch (PackageParser.PackageParserException e) { - Log.e(TAG, "Cannot parse package " + file + ". Assuming defaults."); - Log.e(TAG, "Cannot calculate installed size " + file + ". Try only apk size."); - params.setSize(file.length()); - } catch (IOException e) { - Log.e(TAG, "Cannot calculate installed size " + file + ". Try only apk size."); - params.setSize(file.length()); - } - - mInstallHandler.post(new Runnable() { - @Override - public void run() { - doPackageStage(pm, params); - } - }); - } - } - - @Override - protected void onDestroy() { - super.onDestroy(); - unregisterReceiver(mBroadcastReceiver); - mInstallThread.getLooper().quitSafely(); - } - - public void onClick(View v) { - if(v == mDoneButton) { - if (mAppInfo.packageName != null) { - Log.i(TAG, "Finished installing "+mAppInfo.packageName); - } - clearCachedApkIfNeededAndFinish(); - } else if(v == mLaunchButton) { - try { - startActivity(mLaunchIntent); - } catch (ActivityNotFoundException e) { - Log.e(TAG, "Could not start activity", e); - } - clearCachedApkIfNeededAndFinish(); - } - } - - public void onCancel(DialogInterface dialog) { - clearCachedApkIfNeededAndFinish(); - } - - private void clearCachedApkIfNeededAndFinish() { - // If we are installing from a content:// the apk is copied in the cache - // dir and passed in here. As we aren't started for a result because our - // caller needs to be able to forward the result, here we make sure the - // staging file in the cache dir is removed. - if ("file".equals(mPackageURI.getScheme()) && mPackageURI.getPath() != null - && mPackageURI.getPath().startsWith(getCacheDir().toString())) { - File file = new File(mPackageURI.getPath()); - file.delete(); - } - finish(); - } -} |