How to get a list of installed android applications and pick one to run

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误落风尘 2020-11-21 06:26

I asked a similar question to this earlier this week but I\'m still not understanding how to get a list of all installed applications and then pick one to run.

I\'v

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春和景丽 (楼主)

2020-11-21 07:19

Here a good example:

class PInfo {
    private String appname = "";
    private String pname = "";
    private String versionName = "";
    private int versionCode = 0;
    private Drawable icon;
    private void prettyPrint() {
        Log.v(appname + "\t" + pname + "\t" + versionName + "\t" + versionCode);
    }
}

private ArrayList getPackages() {
    ArrayList apps = getInstalledApps(false); /* false = no system packages */
    final int max = apps.size();
    for (int i=0; i getInstalledApps(boolean getSysPackages) {
    ArrayList res = new ArrayList();        
    List packs = getPackageManager().getInstalledPackages(0);
    for(int i=0;i