Examples with PackageManager android.content.pm.PackageManager used on opensource projects

Example 1 with PackageManager

use of android.content.pm.PackageManager in project Launcher3 by chislon.

the class MemoryDumpActivity method dumpHprofAndShare.

public static void dumpHprofAndShare(final Context context, MemoryTracker tracker) {
    final StringBuilder body = new StringBuilder();
    final ArrayList<String> paths = new ArrayList<String>();
    final int myPid = android.os.Process.myPid();
    final int[] pids_orig = tracker.getTrackedProcesses();
    final int[] pids_copy = Arrays.copyOf(pids_orig, pids_orig.length);
    for (int pid : pids_copy) {
        MemoryTracker.ProcessMemInfo info = tracker.getMemInfo(pid);
        if (info != null) {
            body.append("pid ").append(pid).append(":").append(" up=").append(info.getUptime()).append(" pss=").append(info.currentPss).append(" uss=").append(info.currentUss).append("\n");
        }
        if (pid == myPid) {
            final String path = String.format("%s/launcher-memory-%d.ahprof", Environment.getExternalStorageDirectory(), pid);
            Log.v(TAG, "Dumping memory info for process " + pid + " to " + path);
            try {
                // will block
                android.os.Debug.dumpHprofData(path);
            } catch (IOException e) {
                Log.e(TAG, "error dumping memory:", e);
            }
            paths.add(path);
        }
    }
    String zipfile = zipUp(paths);
    if (zipfile == null)
        return;
    Intent shareIntent = new Intent(Intent.ACTION_SEND);
    shareIntent.setType("application/zip");
    final PackageManager pm = context.getPackageManager();
    shareIntent.putExtra(Intent.EXTRA_SUBJECT, String.format("Launcher memory dump (%d)", myPid));
    String appVersion;
    try {
        appVersion = pm.getPackageInfo(context.getPackageName(), 0).versionName;
    } catch (PackageManager.NameNotFoundException e) {
        appVersion = "?";
    }
    body.append("\nApp version: ").append(appVersion).append("\nBuild: ").append(Build.DISPLAY).append("\n");
    shareIntent.putExtra(Intent.EXTRA_TEXT, body.toString());
    final File pathFile = new File(zipfile);
    final Uri pathUri = Uri.fromFile(pathFile);
    shareIntent.putExtra(Intent.EXTRA_STREAM, pathUri);
    context.startActivity(shareIntent);
}

Example 2 with PackageManager

use of android.content.pm.PackageManager in project android-betterpickers by code-troopers.

the class ListSamples method getData.

protected List<Map<String, Object>> getData(String prefix) {
    List<Map<String, Object>> myData = new ArrayList<Map<String, Object>>();
    Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
    mainIntent.addCategory(INTENT_SAMPLE);
    PackageManager pm = getPackageManager();
    List<ResolveInfo> list = pm.queryIntentActivities(mainIntent, 0);
    if (null == list) {
        return myData;
    }
    String[] prefixPath;
    String prefixWithSlash = prefix;
    if (prefix.equals("")) {
        prefixPath = null;
    } else {
        prefixPath = prefix.split("/");
        prefixWithSlash = prefix + "/";
    }
    int len = list.size();
    Map<String, Boolean> entries = new HashMap<String, Boolean>();
    for (int i = 0; i < len; i++) {
        ResolveInfo info = list.get(i);
        CharSequence labelSeq = info.loadLabel(pm);
        String label = labelSeq != null ? labelSeq.toString() : info.activityInfo.name;
        if (prefixWithSlash.length() == 0 || label.startsWith(prefixWithSlash)) {
            String[] labelPath = label.split("/");
            String nextLabel = prefixPath == null ? labelPath[0] : labelPath[prefixPath.length];
            if ((prefixPath != null ? prefixPath.length : 0) == labelPath.length - 1) {
                addItem(myData, nextLabel, activityIntent(info.activityInfo.applicationInfo.packageName, info.activityInfo.name));
            } else {
                if (entries.get(nextLabel) == null) {
                    addItem(myData, nextLabel, browseIntent(prefix.equals("") ? nextLabel : prefix + "/" + nextLabel));
                    entries.put(nextLabel, true);
                }
            }
        }
    }
    Collections.sort(myData, NAME_COMPARATOR);
    return myData;
}

Example 3 with PackageManager

use of android.content.pm.PackageManager in project cw-omnibus by commonsguy.

the class AbstractMapActivity method getVersionFromPackageManager.

// following from
// https://android.googlesource.com/platform/cts/+/master/tests/tests/graphics/src/android/opengl/cts/OpenGlEsVersionTest.java
/*
   * Copyright (C) 2010 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.
   */
private static int getVersionFromPackageManager(Context context) {
    PackageManager packageManager = context.getPackageManager();
    FeatureInfo[] featureInfos = packageManager.getSystemAvailableFeatures();
    if (featureInfos != null && featureInfos.length > 0) {
        for (FeatureInfo featureInfo : featureInfos) {
            // gl es version feature.
            if (featureInfo.name == null) {
                if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
                    return getMajorVersion(featureInfo.reqGlEsVersion);
                } else {
                    // Lack of property means OpenGL ES
                    return 1;
                // version 1
                }
            }
        }
    }
    return 1;
}

Example 4 with PackageManager

use of android.content.pm.PackageManager in project cw-omnibus by commonsguy.

the class AbstractMapActivity method getVersionFromPackageManager.

// following from
// https://android.googlesource.com/platform/cts/+/master/tests/tests/graphics/src/android/opengl/cts/OpenGlEsVersionTest.java
/*
   * Copyright (C) 2010 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.
   */
private static int getVersionFromPackageManager(Context context) {
    PackageManager packageManager = context.getPackageManager();
    FeatureInfo[] featureInfos = packageManager.getSystemAvailableFeatures();
    if (featureInfos != null && featureInfos.length > 0) {
        for (FeatureInfo featureInfo : featureInfos) {
            // gl es version feature.
            if (featureInfo.name == null) {
                if (featureInfo.reqGlEsVersion != FeatureInfo.GL_ES_VERSION_UNDEFINED) {
                    return getMajorVersion(featureInfo.reqGlEsVersion);
                } else {
                    // Lack of property means OpenGL ES
                    return 1;
                // version 1
                }
            }
        }
    }
    return 1;
}

Example 5 with PackageManager

use of android.content.pm.PackageManager in project android by cSploit.

the class System method getAppVersionName.

public static String getAppVersionName() {
    if (mApkVersion != null)
        return mApkVersion;
    try {
        PackageManager manager = mContext.getPackageManager();
        PackageInfo info = manager != null ? manager.getPackageInfo(mContext.getPackageName(), 0) : null;
        if (info != null)
            return (mApkVersion = info.versionName);
    } catch (NameNotFoundException e) {
        errorLogging(e);
    }
    return "0.0.1";
}