PackageInstallerActivity.java设置密码解锁安装apk,重启后有效

if(SystemProperties.getInt("persist.sys.isceclink",0)==0)
{
        initiateInstall();
        }else {
        execute();
        }


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private void execute() {

    try {
AlertDialog.Builder builder = new Builder(this);
builder.setTitle("Please enter a password to unlock the installation"); // 设置对话框标题
builder.setIcon(android.R.drawable.btn_star); // 设置对话框标题前的图标
edit = new EditText(this);
edit.setSingleLine(true);
edit.setFilters(new InputFilter[] { new InputFilter.LengthFilter(8) });// 最大输入长度
builder.setView(edit);
edit.setTransformationMethod(PasswordTransformationMethod.getInstance()); // 设置为密码输入框

builder.setPositiveButton("Confirm", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
try {
mm = Integer.parseInt(edit.getText().toString().trim());
} catch (Exception e) {
}
if (mm == password) {
initiateInstall();
}else  {
Toast.makeText(PackageInstallerActivity.this, "Password error", Toast.LENGTH_SHORT).show();
finish();
}
}


});


builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(PackageInstallerActivity.this, "After the cancellation can not be installed apk", Toast.LENGTH_SHORT).show();
finish();
}
});


builder.setCancelable(true); // 设置按钮是否可以按返回键取消,false则不可以取消
AlertDialog dialog = builder.create(); // 创建对话框
dialog.setCanceledOnTouchOutside(true); // 设置弹出框失去焦点是否隐藏,即点击屏蔽其它地方是否隐藏
dialog.show();
} catch (Exception e) {
e.printStackTrace();
}

}


/** Get the ApplicationInfo for the calling package, if available */
    private ApplicationInfo getSourceInfo() {
        String callingPackage = getCallingPackage();
        if (callingPackage != null) {
            try {
                return mPm.getApplicationInfo(callingPackage, 0);
            } catch (NameNotFoundException ex) {
                // ignore
            }
        }
        return null;
    }
cannot open 'fishingjoy1.apk': No such file or directory Exception occurred while executing 'install': java.lang.IllegalArgumentException: Error: Failed to parse APK file: /data/local/tmp/fishingjoy1.apk: Failed to parse /data/local/tmp/fishingjoy1.apk at com.android.server.pm.PackageManagerShellCommand.setParamsSize(PackageManagerShellCommand.java:699) at com.android.server.pm.PackageManagerShellCommand.doRunInstall(PackageManagerShellCommand.java:1559) at com.android.server.pm.PackageManagerShellCommand.runInstall(PackageManagerShellCommand.java:1525) at com.android.server.pm.PackageManagerShellCommand.onCommand(PackageManagerShellCommand.java:236) at com.android.modules.utils.BasicShellCommandHandler.exec(BasicShellCommandHandler.java:97) at android.os.ShellCommand.exec(ShellCommand.java:38) at com.android.server.pm.PackageManagerService$IPackageManagerImpl.onShellCommand(PackageManagerService.java:6548) at android.os.Binder.shellCommand(Binder.java:1097) at android.os.Binder.onTransact(Binder.java:914) at android.content.pm.IPackageManager$Stub.onTransact(IPackageManager.java:4476) at com.android.server.pm.PackageManagerService$IPackageManagerImpl.onTransact(PackageManagerService.java:6532) at android.os.Binder.execTransactInternal(Binder.java:1363) at android.os.Binder.execTransact(Binder.java:1304) Caused by: java.io.IOException: Failed to load asset path /data/local/tmp/fishingjoy1.apk from fd 598 at android.content.res.ApkAssets.nativeLoadFd(Native Method) at android.content.res.ApkAssets.<init>(ApkAssets.java:309) at android.content.res.ApkAssets.loadFromFd(ApkAssets.java:180) at android.content.pm.parsing.ApkLiteParseUtils.parseApkLiteInner(ApkLiteParseUtils.java:356) at android.content.pm.parsing.ApkLiteParseUtils.parseApkLite(ApkLiteParseUtils.java:344) at com.android.server.pm.PackageManagerShellCommand
最新发布
06-26
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