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

Example 26 with PackageManager

use of android.content.pm.PackageManager in project Libraries-for-Android-Developers by eoecn.

the class ActionMenu method addIntentOptions.

public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
    PackageManager pm = mContext.getPackageManager();
    final List<ResolveInfo> lri = pm.queryIntentActivityOptions(caller, specifics, intent, 0);
    final int N = lri != null ? lri.size() : 0;
    if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
        removeGroup(groupId);
    }
    for (int i = 0; i < N; i++) {
        final ResolveInfo ri = lri.get(i);
        Intent rintent = new Intent(ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]);
        rintent.setComponent(new ComponentName(ri.activityInfo.applicationInfo.packageName, ri.activityInfo.name));
        final MenuItem item = add(groupId, itemId, order, ri.loadLabel(pm)).setIcon(ri.loadIcon(pm)).setIntent(rintent);
        if (outSpecificItems != null && ri.specificIndex >= 0) {
            outSpecificItems[ri.specificIndex] = item;
        }
    }
    return N;
}

Example 27 with PackageManager

use of android.content.pm.PackageManager in project Libraries-for-Android-Developers by eoecn.

the class MenuBuilder method addIntentOptions.

public int addIntentOptions(int group, int id, int categoryOrder, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) {
    PackageManager pm = mContext.getPackageManager();
    final List<ResolveInfo> lri = pm.queryIntentActivityOptions(caller, specifics, intent, 0);
    final int N = lri != null ? lri.size() : 0;
    if ((flags & FLAG_APPEND_TO_GROUP) == 0) {
        removeGroup(group);
    }
    for (int i = 0; i < N; i++) {
        final ResolveInfo ri = lri.get(i);
        Intent rintent = new Intent(ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]);
        rintent.setComponent(new ComponentName(ri.activityInfo.applicationInfo.packageName, ri.activityInfo.name));
        final MenuItem item = add(group, id, categoryOrder, ri.loadLabel(pm)).setIcon(ri.loadIcon(pm)).setIntent(rintent);
        if (outSpecificItems != null && ri.specificIndex >= 0) {
            outSpecificItems[ri.specificIndex] = item;
        }
    }
    return N;
}

Example 28 with PackageManager

use of android.content.pm.PackageManager in project Libraries-for-Android-Developers by eoecn.

the class ActivityChooserView method updateAppearance.

/**
     * Updates the buttons state.
     */
private void updateAppearance() {
    // Expand overflow button.
    if (mAdapter.getCount() > 0) {
        mExpandActivityOverflowButton.setEnabled(true);
    } else {
        mExpandActivityOverflowButton.setEnabled(false);
    }
    // Default activity button.
    final int activityCount = mAdapter.getActivityCount();
    final int historySize = mAdapter.getHistorySize();
    if (activityCount > 0 && historySize > 0) {
        mDefaultActivityButton.setVisibility(VISIBLE);
        ResolveInfo activity = mAdapter.getDefaultActivity();
        PackageManager packageManager = mContext.getPackageManager();
        mDefaultActivityButtonImage.setImageDrawable(activity.loadIcon(packageManager));
        if (mDefaultActionButtonContentDescription != 0) {
            CharSequence label = activity.loadLabel(packageManager);
            String contentDescription = mContext.getString(mDefaultActionButtonContentDescription, label);
            mDefaultActivityButton.setContentDescription(contentDescription);
        }
        // Work-around for #415.
        mAdapter.setShowDefaultActivity(false, false);
    } else {
        mDefaultActivityButton.setVisibility(View.GONE);
    }
    // Activity chooser content.
    if (mDefaultActivityButton.getVisibility() == VISIBLE) {
        mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground);
    } else {
        mActivityChooserContent.setBackgroundDrawable(null);
        mActivityChooserContent.setPadding(0, 0, 0, 0);
    }
}

Example 29 with PackageManager

use of android.content.pm.PackageManager in project android-job by evernote.

the class GcmAvailableHelper method setServiceEnabled.

private static void setServiceEnabled(Context context, boolean enabled) {
    try {
        PackageManager packageManager = context.getPackageManager();
        // use a string, the class object probably cannot be instantiated
        String className = JobProxyGcm.class.getPackage().getName() + ".PlatformGcmService";
        ComponentName component = new ComponentName(context, className);
        int componentEnabled = packageManager.getComponentEnabledSetting(component);
        switch(componentEnabled) {
            case PackageManager.COMPONENT_ENABLED_STATE_ENABLED:
                if (!enabled) {
                    packageManager.setComponentEnabledSetting(component, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, PackageManager.DONT_KILL_APP);
                    Cat.i("GCM service disabled");
                }
                break;
            // default is disable
            case PackageManager.COMPONENT_ENABLED_STATE_DEFAULT:
            case PackageManager.COMPONENT_ENABLED_STATE_DISABLED:
                if (enabled) {
                    packageManager.setComponentEnabledSetting(component, PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP);
                    Cat.i("GCM service enabled");
                }
                break;
        }
    } catch (Throwable t) {
        // just in case, don't let the app crash with each restart
        Cat.e(t);
    }
}

Example 30 with PackageManager

use of android.content.pm.PackageManager in project android_frameworks_base by ParanoidAndroid.

the class ApplicationErrorReport method getErrorReportReceiver.

public static ComponentName getErrorReportReceiver(Context context, String packageName, int appFlags) {
    // check if error reporting is enabled in secure settings
    int enabled = Settings.Global.getInt(context.getContentResolver(), Settings.Global.SEND_ACTION_APP_ERROR, 0);
    if (enabled == 0) {
        return null;
    }
    PackageManager pm = context.getPackageManager();
    // look for receiver in the installer package
    String candidate = pm.getInstallerPackageName(packageName);
    ComponentName result = getErrorReportReceiver(pm, packageName, candidate);
    if (result != null) {
        return result;
    }
    // error receiver
    if ((appFlags & ApplicationInfo.FLAG_SYSTEM) != 0) {
        candidate = SystemProperties.get(SYSTEM_APPS_ERROR_RECEIVER_PROPERTY);
        result = getErrorReportReceiver(pm, packageName, candidate);
        if (result != null) {
            return result;
        }
    }
    // if there is a default receiver, try that
    candidate = SystemProperties.get(DEFAULT_ERROR_RECEIVER_PROPERTY);
    return getErrorReportReceiver(pm, packageName, candidate);
}